Month: November 2021

I found the field of Chemistry very interesting. Saw the article Synthesis of functionalized pyrimidouracils by ruthenium-catalyzed oxidative insertion of (hetero)aryl methanols into N-uracil amidines published in 2021. Computed Properties of C8H10O2, Reprint Addresses Debnath, P (corresponding author), Maharaja Bir Bikram Coll, Dept Chem, Agartala 799004, Tripura, India.. The CAS is 105-13-5. Through research, I have a further understanding and discovery of (4-Methoxyphenyl)methanol

A dehydrogenative coupling of N-uracil amidines with (hetero)aryl methanols has been developed, allowing for the facile synthesis of a broad range of structurally diverse pyrimidouracils. By applying [RuCl2(p-cymene)](2)/Cs2CO3 as an efficient catalytic system, the easily available, cheap (hetero)aryl methanols were firstly employed for oxidative insertion/C-H amination into the N-uracil amidines, providing highly functionalized pyrimido[4,5-d]pyrimidine-2,4-diones. Due to the better stability of alcohols than aldehydes, this synthetic protocol is applicable to a broad range of alcoholic substrates and does not required any protection during the whole preparation process. The presented protocol has the potential to prepare valuable products which cannot be accessed presently or extremely arduous to procure by following regular procedure. Hence, this is a remarkably improved protocol compared with the existing methodologies. The overall reaction sequence is an effective oxidation-imination-cyclization tandem process catalyzed by ruthenium catalyst.

Welcome to talk about 105-13-5, If you have any questions, you can contact Debnath, P; Sahu, G; De, UC or send Email.. Computed Properties of C8H10O2

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Lu, XL; Qiu, YY; Yang, BC; He, HB; Gao, SH in [Lu, Xiao-Long; Qiu, Yuanyou; Yang, Baochao; Gao, Shuanhu] East China Normal Univ, Sch Chem & Mol Engn, Shanghai Key Lab Green Chem & Chem Proc, 3663N Zhongshan Rog, Shanghai 200062, Peoples R China; [He, Haibing; Gao, Shuanhu] East China Normal Univ, Shanghai Engn Res Ctr Mol Therapeut & New Drug De, 3663N Zhongshan Rd, Shanghai 200062, Peoples R China published Asymmetric total synthesis of (+)-xestoquinone and (+)-adociaquinones A and B in 2021, Cited 76. Product Details of 105-13-5. The Name is (4-Methoxyphenyl)methanol. Through research, I have a further understanding and discovery of 105-13-5.

The asymmetric total synthesis of (+)-xestoquinone and (+)-adociaquinones A and B was achieved in 6-7 steps using an easily accessible meso-cyclohexadienone derivative. The [6,6]-bicyclic decalin B-C ring and the all-carbon quaternary stereocenter at C-6 were prepared via a desymmetric intramolecular Michael reaction with up to 97% ee. The naphthalene diol D-E ring was constructed through a sequence of Ti(Oi-Pr)(4)-promoted photoenolization/Diels-Alder, dehydration, and aromatization reactions. This asymmetric strategy provides a scalable route to prepare target molecules and their derivatives for further biological studies.

Product Details of 105-13-5. Welcome to talk about 105-13-5, If you have any questions, you can contact Lu, XL; Qiu, YY; Yang, BC; He, HB; Gao, SH or send Email.

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COA of Formula: C8H10O2. Recently I am researching about N-HETEROCYCLIC CARBENE; CROSS-COUPLING REACTIONS; BETA-ALKYLATION; ALPHA-ALKYLATION; BORROWING HYDROGEN; METHYL KETONES; IRIDIUM; COMPLEXES, Saw an article supported by the IISER Tirupati; SERB, IndiaDepartment of Science & Technology (India)Science Engineering Research Board (SERB), India [CRG/2018/002480/OC]; SwarnaJayanti Fellowship grant [DST/SJF/CSA-04/2019-2020, SERB/F/5892/2020-2021]; SERB-PMRF; UGCUniversity Grants Commission, India. Published in AMER CHEMICAL SOC in WASHINGTON ,Authors: Babu, R; Subaramanian, M; Midya, SP; Balaraman, E. The CAS is 105-13-5. Through research, I have a further understanding and discovery of (4-Methoxyphenyl)methanol

Acceptorless double dehydrogenative cross-coupling of secondary and primary alcohols under nickel catalysis is reported. This Guerbet type reaction provides an atom- and a step-economical method for the C-alkylation of secondary alcohols under mild, benign conditions. A broad range of substrates including aromatic, cyclic, acyclic, and aliphatic alcohols was well tolerated. Interestingly, the C-alkylation of cholesterol derivatives and the double C-alkylation of cyclopentanol with various alcohols were also demonstrated.

Bye, fridends, I hope you can learn more about C8H10O2, If you have any questions, you can browse other blog as well. See you lster.. COA of Formula: C8H10O2

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Authors Naganawa, Y; Sakamoto, K; Nakajima, Y in AMER CHEMICAL SOC published article about CROSS-COUPLING REACTION; GRIGNARD REACTION; ARYL BROMIDES; VINYL HALIDES; SILANES; SILICON; ELECTROPHILES; CHLOROSILANES; PRECATALYST; METHYLATION in [Naganawa, Yuki; Sakamoto, Kei; Nakajima, Yumiko] Natl Inst Adv Ind Sci & Technol, Interdisciplinary Res Ctr Catalyt Chem IRC3, Tsukuba, Ibaraki 3058565, Japan in 2021, Cited 50. Formula: C8H10O2. The Name is (4-Methoxyphenyl)methanol. Through research, I have a further understanding and discovery of 105-13-5

Direct catalytic transformation of chlorosilanes into organosilicon compounds remains challenging due to difficulty in cleaving the strong Si-Cl bond(s). We herein report the palladium-catalyzed cross-coupling reaction of chlorosilanes with organoaluminum reagents. A combination of [Pd(C3H5)Cl](2) and DavePhos ligand catalyzed the selective methylation of various dichlorosilanes 1, trichlorosilanes 5, and tetrachlorosilane 6 to give the corresponding monochlorosilanes.

Bye, fridends, I hope you can learn more about C8H10O2, If you have any questions, you can browse other blog as well. See you lster.. Formula: C8H10O2

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Recently I am researching about SELECTIVE OXIDATION; N-BROMOSUCCINIMIDE; SULFATED POLYBORATE; BENZYLIC ALCOHOLS; EFFICIENT; CATALYST; ALDEHYDES; COMPLEX; DERIVATIVES; WATER, Saw an article supported by the Department of Science and Technology, India (WOS-A)Department of Science & Technology (India)Department of Science & Technology (DOST), Philippines; Loba Chemie Pvt. Ltd.. Safety of (4-Methoxyphenyl)methanol. Published in PERGAMON-ELSEVIER SCIENCE LTD in OXFORD ,Authors: Palav, A; Misal, B; Ganwir, P; Badani, P; Chaturbhuj, G. The CAS is 105-13-5. Through research, I have a further understanding and discovery of (4-Methoxyphenyl)methanol

Chlorine is the 20th most abundant element on the earth compared to bromine, iodine, and fluorine, a sulfonimide reagent, N-chloro-N-(phenylsulfonyl)benzenesulfonamide (NCBSI) was identified as a mild and selective oxidant. Without activation, the reagent was proved to oxidize primary and secondary alcohols as well as their symmetrical and mixed ethers to corresponding aldehydes and ketones. With recoverable PS-TEMPO catalyst, selective oxidation over chlorination of primary and secondary alcohols and their ethers with electron-donating substituents was achieved. The reagent precursor of NCBSI was recovered quantitatively and can be reused for synthesizing NCBSI. (C) 2021 Elsevier Ltd. All rights reserved.

Bye, fridends, I hope you can learn more about C8H10O2, If you have any questions, you can browse other blog as well. See you lster.. Safety of (4-Methoxyphenyl)methanol

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SDS of cas: 105-13-5. I found the field of Chemistry; Environmental Sciences & Ecology very interesting. Saw the article Sustainable production of value-added chemicals and fuels by using a citric acid-modified carbon nitride optical semiconductor published in 2021, Reprint Addresses Silva, CG (corresponding author), Univ Porto, Fac Engn, Associate Lab LSRE LCM, Rua Dr Roberto Frias S-N, P-4200465 Porto, Portugal.. The CAS is 105-13-5. Through research, I have a further understanding and discovery of (4-Methoxyphenyl)methanol.

Citric acid-modified graphite-like carbon nitride materials (GCN-zCA) were synthetized by thermal copolymerization of dicyandiamide with different amounts of citric acid (z = between 5 and 25 mg). The resulting materials presented surface porosity, defective polymeric structure, and enhanced visible light absorption in the 450-700 nm range, attributed to the existence of mid-gap states and n-pi* electronic transitions. All the modified catalysts presented high selectivity (>99 %) towards the conversion of p-anisyl alcohol into p-anisaldehyde under visible-LED irradiation, the best performing photocatalyst (GCN-20CA) reaching 63 % yield (contrasting with 22 % obtained with bulk GCN) after 240 min reaction. GCN-20CA was also applied for hydrogen generation from water splitting. The modified material practically duplicated the hydrogen production when compared to bulk GCN (75 and 44 mu mol H-2 evolved in three hours, respectively), by using platinum nanoparticles as co-catalyst and EDTA as sacrificial electron donor. Moreover, p-anisyl alcohol was successfully used as sacrificial agent for water splitting, with simultaneous production of p-anisaldehyde and H-2. Reusability tests showed that GCN-20CA remained stable in a series of consecutive runs both for p-anisaldehyde synthesis and hydrogen production.

Welcome to talk about 105-13-5, If you have any questions, you can contact Fernandes, RA; Sampaio, MJ; Da Silva, ES; Boumeriame, H; Lopes, T; Andrade, L; Mendes, A; Faria, JL; Silva, CG or send Email.. SDS of cas: 105-13-5

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Recently I am researching about BIS(IMINO)PYRIDINE COBALT COMPLEXES; CHEMOSELECTIVE HYDROGENATION; IRON; EFFICIENT; SOLVENT; AMIDES; MILD; HYDROBORATION; ISOMERIZATION; INHIBITION, Saw an article supported by the CSIR, New DelhiCouncil of Scientific & Industrial Research (CSIR) – India [01(2942)/18/EMR-II]; MHRD; DST/INSPIRE fellowship [IF160793]. Published in ROYAL SOC CHEMISTRY in CAMBRIDGE ,Authors: Singh, A; Maji, A; Joshi, M; Choudhury, AR; Ghosh, K. The CAS is 105-13-5. Through research, I have a further understanding and discovery of (4-Methoxyphenyl)methanol. SDS of cas: 105-13-5

Base-metal catalysts Co1, Co2 and Co3 were synthesized from designed pincer ligands L-1, L-2 and L-3 having NNN donor atoms respectively. Co1, Co2 and Co3 were characterized by IR, UV-Vis. and ESI-MS spectroscopic studies. Single crystal X-ray diffraction studies were investigated to authenticate the molecular structures of Co1 and Co3. Catalysts Col, Co2 and Co3 were utilized to study the dehydrogenative activation of alcohols for N-alkylation of amines, alpha-alkylation of ketones and synthesis of quinolines. Under optimized reaction conditions, a broad range of substrates including alcohols, anilines and ketones were exploited. A series of control experiments for N-alkylation of amines, alpha-alkylation of ketones and synthesis of quinolines were examined to understand the reaction pathway. ESI-MS spectral studies were investigated to characterize cobalt-alkoxide and cobalt-hydride intermediates. Reduction of styrene by evolved hydrogen gas during the reaction was investigated to authenticate the dehydrogenative nature of the catalysts. Probable reaction pathways were proposed for N-alkylation of amines, alpha-alkylation of ketones and synthesis of quinolines on the basis of control experiments and detection of reaction intermediates.

SDS of cas: 105-13-5. Welcome to talk about 105-13-5, If you have any questions, you can contact Singh, A; Maji, A; Joshi, M; Choudhury, AR; Ghosh, K or send Email.

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Recommanded Product: 105-13-5. Zeng, M; Lou, CL; Xue, JW; Jiang, HW; Li, KW; Chen, ZQ; Fu, ST; Yin, GC in [Zeng, Miao; Lou, Chenlin; Xue, Jing-Wen; Jiang, Hongwu; Li, Kaiwen; Chen, Zhuqi; Fu, Shitao; Yin, Guochuan] Huazhong Univ Sci & Technol, Hubei Key Lab Mat Chem & Serv Failure, Key Lab Mat Chem Energy Convers & Storage, Sch Chem & Chem Engn,Minist Educ, Wuhan 430074, Peoples R China published Palladium (II)-catalyzed homogeneous alcohol oxidations: Disclosing the crucial contribution of palladium nanoparticles in catalysis in 2021, Cited 35. The Name is (4-Methoxyphenyl)methanol. Through research, I have a further understanding and discovery of 105-13-5.

Versatile redox catalysts play the significant roles in alcohol oxidations, in which the mechanisms for homogeneous and heterogeneous alcohol oxidations are generally different. This work introduced a Lewis acid (LA) promoted homogeneous alcohol oxidation with Pd (OAc)(2) catalyst by using oxygen balloon as the oxidant source. It was found that adding Lewis acid such as Sc (OTf)(3) significantly accelerated Pd (II)-catalyzed alcohol oxidations; notably, the time courses of oxidations monitored by GC and H-1 NMR disclosed that there existed two processes including the initial sluggish oxidation followed by a rapid oxidation. The promotional effect of Lewis acid was attributed to the formation of heterobimetallic Pd (II)/LA species, which improved the oxidizing power of the palladium (II) species, thus accelerating alcohol oxidation in the induction period. Correlating the sizes of in situ generated palladium nanoparticles with the time course of alcohol oxidation further disclosed that the loosely, spherically large nanoparticles, which were composed of many tiny nanoparticles having the size less than 10 nm, were responsible for the rapid oxidation, whereas those highly dispersed, tiny nanoparticles having the size less than 10 nm were not responsible for the rapid oxidation.

Bye, fridends, I hope you can learn more about C8H10O2, If you have any questions, you can browse other blog as well. See you lster.. Recommanded Product: 105-13-5

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Name: (4-Methoxyphenyl)methanol. Authors Nkamba, DM; Wembodinga, G; Bernard, P; Ditekemena, J; Robert, A in BMC published article about in [Nkamba, Dalau Mukadi; Wembodinga, Gilbert; Ditekemena, John] Univ Kinshasa, Fac Med, Kinshasa Sch Publ Hlth, Kinshasa, DEM REP CONGO; [Nkamba, Dalau Mukadi; Robert, Annie] Univ Catholique Louvain UCLouvain, Inst Rech Expt & Clin IREC, Pole Epidemiol & Biostat, Clos Chapelle Aux Champs 30,Bte B1-30-13, B-1200 Brussels, Belgium; [Bernard, Pierre] Univ Catholique Louvain UCLouvain, Inst Rech Expt & Clin IREC, Pole Gynecol & Obstet, Brussels, Belgium in 2021, Cited 23. The Name is (4-Methoxyphenyl)methanol. Through research, I have a further understanding and discovery of 105-13-5

BackgroundPoor awareness of obstetric danger signs is a major contributing factor to delays in seeking obstetric care and hence to high maternal mortality and morbidity worldwide. We conducted the current study to assess the level of agreement on receipt of counseling on obstetric danger signs between direct observations of antenatal care (ANC) consultation and women’s recall in the exit interview. We also identified factors associated with pregnant women’s awareness of obstetric danger signs during pregnancy in the Democratic Republic of Congo (DRC)MethodsWe used data from the 2017-2018 DRC Service Provision Assessment survey. Agreement between the observation and woman’s recall was measured using Cohen’s kappa statistic and percent agreement. Multivariable Zero-Inflated Poisson (ZIP) regression was used to identify factors associated with the number of danger signs during pregnancy the woman knew.ResultsOn average, women were aware of 1.51.34 danger signs in pregnancy (range: 0 to 8). Agreement between observation and woman’s recall was 70.7%, with a positive agreement of 16.9% at the country level but ranging from 2.1% in Bandundu to 39.7% in Sud Kivu. Using multivariable ZIP analysis, the number of obstetric danger signs the women mentioned was significantly higher in multigravida women (Adj.IRR=1.38; 95% CI: 1.23-1.55), in women attending a private facility (Adj.IRR=1.15; 95% CI: 1.01-1.31), in women attending a subsequent ANC visit (Adj.IRR=1.11; 95% CI: 1.01-1.21), and in women counseled on danger signs during the ANC visit (Adj.IRR=1.19; 95% CI: 1.05-1.35). There was a regional variation in the awareness of danger signs, with the least mentioned signs in the middle and the most in the eastern provinces.ConclusionsOur findings indicated poor agreement between directly observed counseling and women’s reports that counseling on obstetric danger signs occurred during the current ANC visit. We found that province of residence, provision of counseling on obstetric danger signs, facility ownership, gravidity and the number of ANC visits were predictors of the awareness of obstetric danger signs among pregnant women. These factors should be considered when developing strategies aim at improving women’s awareness about obstetric danger signs in the DRC

Name: (4-Methoxyphenyl)methanol. Bye, fridends, I hope you can learn more about C8H10O2, If you have any questions, you can browse other blog as well. See you lster.

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An article Fe Doped MIL-101/Graphene Nanohybrid for Photocatalytic Oxidation of Alcohols Under Visible-Light Irradiation WOS:000604191700004 published article about METAL-ORGANIC FRAMEWORK; SELECTIVE OXIDATION; AROMATIC ALCOHOLS; HYDROGEN-PRODUCTION; REACTIVE DYE; NANOCOMPOSITE; EFFICIENT; MIL-101; NANOPARTICLES; PERFORMANCE in [Wang, Mingming; Ma, Yali; Lv, Bolin; Hua, Fenglin; Meng, Shuangyan; Lei, Xuedi; Wang, Qingtao; Su, Bitao; Lei, Ziqiang; Yang, Zhiwang] Northwest Normal Univ, Coll Chem & Chem Engn, Key Lab Polymer Mat Gansu Prov, Key Lab Ecofunct Polymer Mat,Minist Educ, Lanzhou 730070, Peoples R China in 2021, Cited 44. The Name is (4-Methoxyphenyl)methanol. Through research, I have a further understanding and discovery of 105-13-5. Formula: C8H10O2

A novel photoactive porous material of GR/FeMIL-101 based on FeMIL-101 metal organic frameworks (MOFs) was successfully synthesized via a simple hydrothermal method. The structural and photoelectric properties of the GR/FeMIL-101 was analyzed by XRD, SEM, TEM, TGA, XPS, UV-vis DRS, FT-IR, PL and EIS methods. The photocatalytic performance for the selective oxidation of benzyl alcohol with GR/FeMIL-101 as catalysts was evaluated under visible light irradiation. The results showed that the GR/FeMIL-101 nanohybrid had better photocatalytic performance than both of FeMIL-101 and the pristine MIL-101. It was further found that the incorporation of Fe and MIL-101 caused valence fluctuations of Fe3+/Fe2+ which improved the absorption of visible-light and increased the separation efficiency of photogenerated charges. In addition, the combination of FeMIL-101 and GR could further promote the transfer rate of the photoelectrons. The mechanism of the reaction revealed that center dot O-2(-) was the dominating active specie in this reaction through active species trapping experiments. [GRAPHICS] .

Formula: C8H10O2. Welcome to talk about 105-13-5, If you have any questions, you can contact Wang, MM; Ma, YL; Lv, BL; Hua, FL; Meng, SY; Lei, XD; Wang, QT; Su, BT; Lei, ZQ; Yang, ZW or send Email.

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