Yeung, Jason’s team published research in Dalton Transactions in 2022 | CAS: 1195-59-1

2,6-Pyridinedimethanol(cas: 1195-59-1) belongs to pyridine. Pyridine is very deactivated towards electrophilic substitution with respect to benzene. For this reason classical formylation, using methods such as the Gattermann or Vilsmeier reactions, are not generally successful. Safety of 2,6-Pyridinedimethanol

In 2022,Yeung, Jason; Becker, Matthias; Stephan, Douglas W. published an article in Dalton Transactions. The title of the article was 《Towards macrocyclic frustrated Lewis pairs》.Safety of 2,6-Pyridinedimethanol The author mentioned the following in the article:

Macrocycles with and without B-N bonds were prepared from reaction of C6F5BH2·SMe2 or MesBH2 with the 2,6-pyridinedimethanol derivatives Both classes of macrocycle reacted with B(C6F5)3 but were unreactive to small mols. These observations provide insights for the subsequent design of macrocyclic FLPs for multi-electron reactions. After reading the article, we found that the author used 2,6-Pyridinedimethanol(cas: 1195-59-1Safety of 2,6-Pyridinedimethanol)

2,6-Pyridinedimethanol(cas: 1195-59-1) belongs to pyridine. Pyridine is very deactivated towards electrophilic substitution with respect to benzene. For this reason classical formylation, using methods such as the Gattermann or Vilsmeier reactions, are not generally successful. Safety of 2,6-Pyridinedimethanol

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Tran, Ngon T.’s team published research in Journal of Adhesion in 2022 | CAS: 534-03-2

2-Aminopropane-1,3-diol(cas: 534-03-2) belongs to anime.Typically the presence of an amine functional group is deduced by a combination of techniques, including mass spectrometry as well as NMR and IR spectroscopies. 1H NMR signals for amines disappear upon treatment of the sample with D2O. In their infrared spectrum primary amines exhibit two N-H bands, whereas secondary amines exhibit only one.Recommanded Product: 2-Aminopropane-1,3-diol

In 2022,Tran, Ngon T.; Boyer, Avery J.; Knorr, Daniel B. published an article in Journal of Adhesion. The title of the article was 《Multiple local hydroxyl groups as a way to improve bond strength and durability in structural adhesives》.Recommanded Product: 2-Aminopropane-1,3-diol The author mentioned the following in the article:

Polymer chain-extenders with one (AE, i.e., aminoethanol), two (APD, i.e., 2-amino-1,3-propanediol), and three (tris, i.e., 2-amino-2-(hydroxymethyl)-1,3-propanediol) pendant ethanol groups were used in a model epoxy structural adhesive to investigate their influence on joint strength and durability. While AE and APD showed modest improvements in lap shear strength, the bond durability of adhesive joints was improved dramatically using tris without the need for a chem. surface treatment. Specifically, single lap shear measurements (ASTM D1002 10) using 2024-T3 adherends demonstrated that tris (0.28 – 1.4 wt%) incorporated into a model structural adhesive can improve the lap shear strengths by 50% under dry conditions and by 64% under hot/wet conditions (immersion in water at 63°C for 14 days). The performance under hot/wet conditions is similar to that observed for adherends chem. surface treated with a commonly used silane coupling agent (i.e., 3-aminopropyltriethoxysilane). This enhanced performance of tris is likely a result of improved interfacial interactions because the small amounts of tris additive had an insignificant effect on the mech. properties of the adhesive formulations themselves based on dynamic mech. anal. In addition, XPS measurements on fractured specimens showed that the adhesive remained on the substrate, implying largely cohesive failure in the specimens. After reading the article, we found that the author used 2-Aminopropane-1,3-diol(cas: 534-03-2Recommanded Product: 2-Aminopropane-1,3-diol)

2-Aminopropane-1,3-diol(cas: 534-03-2) belongs to anime.Typically the presence of an amine functional group is deduced by a combination of techniques, including mass spectrometry as well as NMR and IR spectroscopies. 1H NMR signals for amines disappear upon treatment of the sample with D2O. In their infrared spectrum primary amines exhibit two N-H bands, whereas secondary amines exhibit only one.Recommanded Product: 2-Aminopropane-1,3-diol

Referemce:
Alcohol – Wikipedia,
Alcohols – Chemistry LibreTexts

Leclair, Alexandre’s team published research in ACS Catalysis in 2022 | CAS: 7748-36-9

Oxetan-3-ol(cas: 7748-36-9) is used as a reagent in the synthesis of 5-fluoro-4,6-dialkoxypyrimidine GPR119 agonists. It is also used as a reagent in the synthesis of cyclic sulfone hydroxyethylamines as potent and selective β-site APP-cleaving enzyme 1 (BACE1) inhibitors.Related Products of 7748-36-9

In 2022,Leclair, Alexandre; Wang, Qian; Zhu, Jieping published an article in ACS Catalysis. The title of the article was 《Two-Carbon Ring Expansion of Cyclobutanols to Cyclohexenones Enabled by Indole Radical Cation Intermediate: Development and Application to a Total Synthesis of Uleine》.Related Products of 7748-36-9 The author mentioned the following in the article:

A single-electron transfer (SET) oxidation of indole or benzo[b]thiophene to a radical cation reverses the intrinsic polarity of these π-excessive bicyclic heteroarenes. Here we report an oxidative two-carbon homologation of cyclobutanols to cyclohexenones under a visible-light photoredox catalysis. 1-(Indol-2-yl)cyclobutan-1-ols are converted to 2,3,4,9-tetrahydro-1H-carbazol-1-ones, important structural motifs found in alkaloids and pharmaceuticals, with a broad substrate scope. A mechanistic study suggests that the reaction is initiated by an SET from an indole to an excited acridinium salt to generate the radical cation, which is followed by two consecutive 1,2-alkyl migrations and a rearomatization. Benzo[b]thiophene-substituted cyclobutanols are similarly converted to 2,3-dihydrodibenzo[b,d]thiophen-4(1H)-ones. A total synthesis of (±)-uleine featuring this ring-expansion process is documented. After reading the article, we found that the author used Oxetan-3-ol(cas: 7748-36-9Related Products of 7748-36-9)

Oxetan-3-ol(cas: 7748-36-9) is used as a reagent in the synthesis of 5-fluoro-4,6-dialkoxypyrimidine GPR119 agonists. It is also used as a reagent in the synthesis of cyclic sulfone hydroxyethylamines as potent and selective β-site APP-cleaving enzyme 1 (BACE1) inhibitors.Related Products of 7748-36-9

Referemce:
Alcohol – Wikipedia,
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Ranjbar, Sara’s team published research in Molecular Diversity in 2022 | CAS: 100-55-0

3-Pyridinemethanol(cas: 100-55-0) belongs to pyridine. When pyridine is adsorbed on oxide surfaces or in porous materials, the following species are commonly observed: (i) pyridine coordinated to Lewis acid sites, (ii) pyridine H-bonded to weakly acidic hydroxyls, and (iii) protonated pyridine. At high coverage, physisorbed pyridine and protonated dimers can also be observed.Electric Literature of C6H7NO

In 2022,Ranjbar, Sara; Khoshneviszadeh, Mehdi; Tavakkoli, Marjan; Miri, Ramin; Edraki, Najmeh; Firuzi, Omidreza published an article in Molecular Diversity. The title of the article was 《5-Oxo-hexahydroquinoline and 5-oxo-tetrahydrocyclopentapyridine derivatives as promising antiproliferative agents with potential apoptosis-inducing capacity》.Electric Literature of C6H7NO The author mentioned the following in the article:

In this study, a series of 49 5-oxo-hexahydroquinoline and 5-oxo-tetrahydrocyclopentapyridines I [R1 = 3-pyridylmethyl, 2-pyridylethyl, 3-pyridylpropyl, etc.; R2 = Ph, 2-furanyl, Bu, etc.; X = (CH2)n; n = 1, 2], containing different pyridine alkyl carboxylates at C3 and various aliphatic, aromatic, and heteroaromatic substitutions at the C4 position of the central core, were synthesized. The target compounds I were tested for antiproliferative effect against three human cancer cell lines including MOLT-4 (acute lymphoblastic leukemia), K562 (chronic myelogenous leukemia), and MCF-7 (breast adenocarcinoma) by MTT assay, and the effect of the most potent derivatives on cell cycle was evaluated by RNase/propidium iodide (PI) flow cytometric assay. Generally, 5-oxo-hexahydroquinoline derivatives I [R1 = 3-pyridylpropyl; R2 = Ph, 2-furanyl, Bu, etc.; n = 2] possessed superior antiproliferative activities compared to their 5-oxo-tetrahydrocyclopentapyridine counterparts I [R1 = 3-pyridylpropyl; R2 = Ph, 2-furanyl, Bu, etc.; n = 1]. 5-Oxo-hexahydroquinoline compounds bearing 2-pyridyl Pr carboxylates I [R1 = 2-pyridylpropyl; R2 = Ph, 2-furanyl, Bu, etc.; n = 2] and 3-pyridyl Pr carboxylates I [R1 = 3-pyridylpropyl; R2 = Ph, 2-furanyl, Bu, etc.; n = 2] were better antiproliferative agents than those bearing other pyridyl alkyl carboxylates. Five best compounds with IC50 values in the range of 9.5-22.9μM against MOLT-4 cells were selected for cell-cycle anal., which revealed that derivatives I [R1 = 2-pyridylpropyl; R2 = 2,3-dichlorophenyl; n = 2], I [R1 = 3-pyridylpropyl; R2 = 3-nitrophenyl, 2-nitrophenyl; n = 2] with substitutions at C4 position, may induce apoptosis in MOLT-4 cells. Mol. docking anal., which was employed to make some predictions on the interaction of the most active derivatives with the binding site of Bcl-2 and Bcl-xL proteins, suggested that the compounds may be well accommodated within the binding sites of these anti-apoptotic proteins via hydrogen-bonding and hydrophobic interactions. The findings of this study present 5-oxo-hexahydroquinolines I [R1 = 3-pyridylmethyl, 2-pyridylethyl, 3-pyridylpropyl, etc.; R2 = Ph, 2-furanyl,butyl, etc.; n = 2]. as antiproliferative agents with potential apoptosis-inducing ability in cancer cells.3-Pyridinemethanol(cas: 100-55-0Electric Literature of C6H7NO) was used in this study.

3-Pyridinemethanol(cas: 100-55-0) belongs to pyridine. When pyridine is adsorbed on oxide surfaces or in porous materials, the following species are commonly observed: (i) pyridine coordinated to Lewis acid sites, (ii) pyridine H-bonded to weakly acidic hydroxyls, and (iii) protonated pyridine. At high coverage, physisorbed pyridine and protonated dimers can also be observed.Electric Literature of C6H7NO

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Li, Hu’s team published research in New Journal of Chemistry in 2022 | CAS: 26153-38-8

3,5-Dihydroxybenzaldehyde(cas: 26153-38-8) is a building block. It has been used in the synthesis of 2,4-dimethylbenzoylhydrazones with antileishmanial and antioxidant activities.Formula: C7H6O3

In 2022,Li, Hu; Wu, Zheng-Rong; Chu, Qing-Ru; Liang, Hong-Jie; Liu, Ying-Qian; Wu, Tian-Lin; Ma, Yue published an article in New Journal of Chemistry. The title of the article was 《Potential application value of hydroxychalcones based on isoliquiritigenin in agricultural plant diseases》.Formula: C7H6O3 The author mentioned the following in the article:

To improve the fungicidal activity of the lead compound isoliquiritigenin, 33 hydroxychalcones were designed and prepared Their in vitro antifungal activities against four pathogenic fungi (Rhizoctonia solani, Botrytis cinerea, Fusarium graminearum, and Sclerotinia sclerotiorum) were evaluated systematically. We found the most potent agricultural fungicides to be compounds LH-4, LH-5, LH-14 and LH-15 with EC50 values in the range of 5.96 – 10.06 μg mL-1, which are superior to the lead compound isoliquiritigenin and pos. control azoxystrobin, with compound LH-4 displaying the best in vitro antifungal activity against R. solani with an EC50 value of 5.96 μg mL-1, approx. 6 times more potent than isoliquiritigenin (EC50 = 36.91 μg mL-1). Moreover, the preliminary antifungal mechanism of compound LH-4 illustrated that it could affect the hyphal morphol. and ultrastructure feature of R. solani; its antifungal activity can be associated with the hyphal distortion that results from the disruption of the cell membrane integrity. Besides, SAR studies revealed that the chalcones with few hydroxyls on the A- and B-rings exhibited noticeable antifungal activity. However, chalcones with multi-hydroxyl groups showed unsatisfactory activity. Herein, we report and discuss hydroxychalcones based on isoliquiritigenin as bioactive compounds useful in treating agricultural plant diseases.3,5-Dihydroxybenzaldehyde(cas: 26153-38-8Formula: C7H6O3) was used in this study.

3,5-Dihydroxybenzaldehyde(cas: 26153-38-8) is a building block. It has been used in the synthesis of 2,4-dimethylbenzoylhydrazones with antileishmanial and antioxidant activities.Formula: C7H6O3

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Resa, Sandra’s team published research in Dalton Transactions in 2019 | CAS: 1195-59-1

2,6-Pyridinedimethanol(cas: 1195-59-1) belongs to pyridine. The basicity and metallophilic high donor number of these π-deficient systems has long favored them as ligands in metal catalysis. The last decade saw pyridine assume a stronger role as functional group for directed C–H oxidation/activation.Category: alcohols-buliding-blocks

Category: alcohols-buliding-blocksIn 2019 ,《O-H and (CO)N-H bond weakening by coordination to Fe(II)》 appeared in Dalton Transactions. The author of the article were Resa, Sandra; Millan, Alba; Fuentes, Noelia; Crovetto, Luis; Luisa Marcos, M.; Lezama, Luis; Choquesillo-Lazarte, Duane; Blanco, Victor; Campana, Araceli G.; Cardenas, Diego J.; Cuerva, Juan M.. The article conveys some information:

New N,N’-dimethyl-N,N’-bis(2-pyridylmethyl)-ethane-1,2-diamine derivatives bearing covalently linked OH and (CO)NH groups were synthesized. The coordination of those pendant hydroxyl/amide groups to a Fe(II) metal center is demonstrated both in solution, even in the presence of chloride as the counterion, and in solid state, by x-ray diffraction crystal structures. As a result of this coordination, the exptl. bond dissociation free energies (BDFE) of O-H and (CO)N-H bonds are remarkably diminished down to 76.0 and 80.5 kcal mol-1, resp., which is also in agreement with DFT-based theor. calculations These BDFE values are in the range of commonly used hydrogen-atom donor reagents. The strategy presented here allows an unequivocal evaluation of the influence of metal coordination in X-H bond weakening in organic solvents which could be easily extended to other metal centers. The experimental process involved the reaction of 2,6-Pyridinedimethanol(cas: 1195-59-1Category: alcohols-buliding-blocks)

2,6-Pyridinedimethanol(cas: 1195-59-1) belongs to pyridine. The basicity and metallophilic high donor number of these π-deficient systems has long favored them as ligands in metal catalysis. The last decade saw pyridine assume a stronger role as functional group for directed C–H oxidation/activation.Category: alcohols-buliding-blocks

Referemce:
Alcohol – Wikipedia,
Alcohols – Chemistry LibreTexts

Bajohr, Jonathan’s team published research in Organic Letters in 2022 | CAS: 7748-36-9

Oxetan-3-ol(cas: 7748-36-9) is used as a reagent in the synthesis of 5-fluoro-4,6-dialkoxypyrimidine GPR119 agonists. It is also used as a reagent in the synthesis of cyclic sulfone hydroxyethylamines as potent and selective β-site APP-cleaving enzyme 1 (BACE1) inhibitors.Product Details of 7748-36-9

Product Details of 7748-36-9In 2022 ,《Palladium-Catalyzed Three-Component Dearomatization/Sulfonylation Cascade》 was published in Organic Letters. The article was written by Bajohr, Jonathan; Bohme, Matthias D.; Gao, Jiacheng; Hahn, F. Ekkehardt; Lautens, Mark. The article contains the following contents:

The diastereoselective synthesis of sulfonylated indolines is reported. A palladium-catalyzed dearomative sulfination of (aza)indole-tethered aryl iodides generates reactive benzylic sulfinates. These intermediates react with electrophiles in a one-pot, two-step process to generate sulfonylated products in good yields and excellent diastereoselectivity. This three-component sequence demonstrates good scalability and can be applied toward the synthesis of sulfonamides. Addnl., further derivatizations of aryl iodide containing products furnish spiro- and alkynylated indoline products. After reading the article, we found that the author used Oxetan-3-ol(cas: 7748-36-9Product Details of 7748-36-9)

Oxetan-3-ol(cas: 7748-36-9) is used as a reagent in the synthesis of 5-fluoro-4,6-dialkoxypyrimidine GPR119 agonists. It is also used as a reagent in the synthesis of cyclic sulfone hydroxyethylamines as potent and selective β-site APP-cleaving enzyme 1 (BACE1) inhibitors.Product Details of 7748-36-9

Referemce:
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Zhang, Guoliang’s team published research in Organic Letters in 2022 | CAS: 13325-10-5

4-Aminobutan-1-ol(cas: 13325-10-5) is used in the synthesis of NSAIDs with anti-inflammatory properties. Also used in the synthesis of polyamine transport ligands with specificity against human cancers allowing easy access to specific cancer cells.Computed Properties of C4H11NO

Computed Properties of C4H11NOIn 2022 ,《Synthesis of Tertiary Amines through Extrusive Alkylation of Carbamates》 was published in Organic Letters. The article was written by Zhang, Guoliang; Favela, David; Chow, Winston L.; Iyer, Rishab N.; Pell, Alexander J.; Olson, David E.. The article contains the following contents:

A step-economical approach was reported enabling the protection of secondary amines as carbamates prior to their conversion to tertiary amines via the formal extrusion of CO2. This method was applied to the synthesis of iboga alkaloids (±)-conodusine A and (±)-conodusine B. In the part of experimental materials, we found many familiar compounds, such as 4-Aminobutan-1-ol(cas: 13325-10-5Computed Properties of C4H11NO)

4-Aminobutan-1-ol(cas: 13325-10-5) is used in the synthesis of NSAIDs with anti-inflammatory properties. Also used in the synthesis of polyamine transport ligands with specificity against human cancers allowing easy access to specific cancer cells.Computed Properties of C4H11NO

Referemce:
Alcohol – Wikipedia,
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Li, Qinghua’s team published research in Biomaterials Science in 2020 | CAS: 2240-88-2

3,3,3-Trifluoropropan-1-ol(cas: 2240-88-2) is a important organic intermediate. It can be used in agrochemical, pharmaceutical and dyestuff field.COA of Formula: C3H5F3O

《19F magnetic resonance imaging enabled real-time, non-invasive and precise localization and quantification of the degradation rate of hydrogel scaffolds in vivo》 was published in Biomaterials Science in 2020. These research results belong to Li, Qinghua; Feng, Zujian; Song, Huijuan; Zhang, Jianhua; Dong, Anjie; Kong, Deling; Wang, Weiwei; Huang, Pingsheng. COA of Formula: C3H5F3O The article mentions the following:

The degradation behavior of hydrogel scaffolds is closely related to the controlled release of bioactive agents and matching with the proliferative demands of newly generated tissues. Here, for the first time, we presented the use of 19F magnetic resonance imaging (19F MRI) to precisely monitor the localization and quantify the degradation rate of implantable or injectable hydrogels in a real-time and noninvasive manner, with no interference of endogenous background signals and limitation of penetration depth. The total voxel and content in the region of interest (ROI) were linearly correlated to the injection amount, providing exact 3D stereoscopic and 2D anatomical information in the meantime. Moreover, a computational algorithm was established to present the real-time degradation rate in vivo as a function of time, which was implemented directly from the 19F MRI dataset. In addition, labeling with a zwitterionic 19F contrast agent demonstrated a facile and general applicability for multiple types of materials with no influence on their original gelation properties as well as 19F NMR properties in the hydrogel matrix. Therefore, this 19F MRI method offers a new approach to non-invasively track the degradation rate of hydrogel scaffolds in vivo in a precise localization and accurate quantification way, which will suffice the need for the evaluation of implants at deep depths in large animals or human objects. In addition to this study using 3,3,3-Trifluoropropan-1-ol, there are many other studies that have used 3,3,3-Trifluoropropan-1-ol(cas: 2240-88-2COA of Formula: C3H5F3O) was used in this study.

3,3,3-Trifluoropropan-1-ol(cas: 2240-88-2) is a important organic intermediate. It can be used in agrochemical, pharmaceutical and dyestuff field.COA of Formula: C3H5F3O

Referemce:
Alcohol – Wikipedia,
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Wang, Xin’s team published research in Cell Chemical Biology in 2020 | CAS: 18621-18-6

Azetidin-3-ol hydrochloride(cas:18621-18-6) is one of azetidine.Azetidines (azacyclobutanes) constitute a well-known class of heterocyclic compounds. Azetidine scaffold has been discovered in several natural products.Synthetic Route of C3H8ClNO Several pharmacologically important synthetic compounds also contain azetidine ring. Because of inherent ring strain, the synthesis of azetidines is a challenging endeavor.

《Antitubercular Triazines: Optimization and Intrabacterial Metabolism》 was written by Wang, Xin; Inoyama, Daigo; Russo, Riccardo; Li, Shao-Gang; Jadhav, Ravindra; Stratton, Thomas P.; Mittal, Nisha; Bilotta, Joseph A.; Singleton, Eric; Kim, Thomas; Paget, Steve D.; Pottorf, Richard S.; Ahn, Yong-Mo; Davila-Pagan, Alejandro; Kandasamy, Srinivasan; Grady, Courtney; Hussain, Seema; Soteropoulos, Patricia; Zimmerman, Matthew D.; Ho, Hsin Pin; Park, Steven; Dartois, Veronique; Ekins, Sean; Connell, Nancy; Kumar, Pradeep; Freundlich, Joel S.. Synthetic Route of C3H8ClNOThis research focused ontriazine antitubercular agent intrabacterial drug metabolism pharmacokinetics; Bayesian models; Mycobacterium tuberculosis; intrabacterial drug metabolism; nitrofuran; triazine. The article conveys some information:

The triazine antitubercular JSF-2019 was of interest due to its in vitro efficacy and the nitro group shared with the clin. relevant delamanid and pretomanid. JSF-2019 undergoes activation requiring F420H2 and one or more nitroreductases in addition to Ddn. An intrabacterial drug metabolism (IBDM) platform was leveraged to demonstrate the system kinetics, evidencing formation of NO. and a des-nitro metabolite. Structure-activity relationship studies focused on improving the solubility and mouse pharmacokinetic profile of JSF-2019 and culminated in JSF-2513, relying on the key introduction of a morpholine. Mechanistic studies with JSF-2019, JSF-2513, and other triazines stressed the significance of achieving potent in vitro efficacy via release of intrabacterial NO. along with inhibition of InhA and, more generally, the FAS-II pathway. This study highlights the importance of probing IBDM and its potential to clarify mechanism of action, which in this case is a combination of NO. release and InhA inhibition. The experimental process involved the reaction of Azetidin-3-ol hydrochloride(cas: 18621-18-6Synthetic Route of C3H8ClNO)

Azetidin-3-ol hydrochloride(cas:18621-18-6) is one of azetidine.Azetidines (azacyclobutanes) constitute a well-known class of heterocyclic compounds. Azetidine scaffold has been discovered in several natural products.Synthetic Route of C3H8ClNO Several pharmacologically important synthetic compounds also contain azetidine ring. Because of inherent ring strain, the synthesis of azetidines is a challenging endeavor.

Referemce:
Alcohol – Wikipedia,
Alcohols – Chemistry LibreTexts