Tag: M.W=100-150

An article Synthesis of functionalized pyrimidouracils by ruthenium-catalyzed oxidative insertion of (hetero)aryl methanols into N-uracil amidines WOS:000587048900001 published article about ONE-POT SYNTHESIS; HETEROCYCLIZATION SYNTHESIS; NITROGEN-HETEROCYCLES; 3-COMPONENT SYNTHESIS; PURINE DERIVATIVES; AEROBIC OXIDATION; EFFICIENT; ALCOHOLS; ALDEHYDES; 1,3,5-TRIAZINES in [Debnath, Pradip] Maharaja Bir Bikram Coll, Dept Chem, Agartala 799004, Tripura, India; [Sahu, Gouranga] Ramkrishna Mahavidyalaya, Dept Chem, Unakoti, India; [De, Utpal C.] Tripura Univ, Dept Chem, Agartala, India in 2021, Cited 96. The Name is (4-Methoxyphenyl)methanol. Through research, I have a further understanding and discovery of 105-13-5. Product Details of 105-13-5

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.

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An article A General and Selective Synthesis of Methylmonochlorosilanes from Di-, Tri-, and Tetrachlorosilanes WOS:000643163800063 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. Quality Control of (4-Methoxyphenyl)methanol. 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.

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An article Nano NiFe 2 O 4 supported phenanthroline Cu(II) complex as a retrievable catalyst for selective and environmentally friendly oxidation of benzylic alcohols WOS:000647557500013 published article about NICKEL FERRITE NANOPARTICLES; AEROBIC OXIDATION; MAGNETIC NANOPARTICLES; MECHANISM; ALDEHYDES; EFFICIENT; LIGAND in [Mehrjoyan, Forouzan] Islamic Azad Univ, Dept Chem, Ahvaz Branch, Ahvaz, Iran; [Afshari, Mozhgan] Islamic Azad Univ, Dept Chem, Shoushtar Branch, Shoushtar 6451741117, Iran in 2021, Cited 34. The Name is (4-Methoxyphenyl)methanol. Through research, I have a further understanding and discovery of 105-13-5. Application In Synthesis of (4-Methoxyphenyl)methanol

A new magnetically recoverable catalyst consisting of phenanthroline Cu(II) complex supported on nickel ferrite nanoparticles was prepared. The synthesized catalyst was characterized by Fourier transform in-frared spectroscopy, X-ray diffraction, transmission and scanning electron microscopes, thermogravimetry, energy dispersive X-ray spectroscopy, vibrating sample magnetometry and inductively coupled plasma. Supported copper complex used for solvent free oxidation of 1-phenyl ethanol as a model. Influence of the reaction parameters (kind of oxidant, amount of the catalyst, reaction time, solvent and reaction temperature) were studied. Because of the immobilized complex has been shown to be an efficient het-erogeneous catalyst for the selective oxidation of 1-phenyl ethanol to acetophenone (94% yield) by hydro-gen peroxide so this green approach extended to other benzylic alcohols. The catalyst had been reused 10 times with no significant loss of catalytic activity. SEM, EDX, XRD, and ICP analysis of reused catalyst indicated that the catalyst was stable after the reaction. (c) 2021 Published by Elsevier B.V.

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In 2021 ASIAN J ORG CHEM published article about CATALYZED SELECTIVE OXIDATION; AEROBIC OXIDATION; HYDROGEN-PEROXIDE; C-N; COPPER; METAL; ALDEHYDES; NANOPARTICLES; COMPLEXES; EFFICIENT in [Behera, Pradyota Kumar; Choudhury, Prabhupada; Sahu, Santosh Kumar; Sahu, Rashmi Ranjan; Rout, Laxmidhar] Berhampur Univ, Dept Chem, Berhampur 760007, Orissa, India; [Rout, Laxmidhar] IISER, Dept Chem, Berhampur 760010, Odisha, India; [Harvat, Alisha N.; McNulty, Caitlin; Stitgen, Abigail; Scanlon, Joseph] Ripon Coll, Ripon, WI 54971 USA; [Kar, Manoranjan] IIT Patna, Patna 801106, Bihar, India in 2021, Cited 113. The Name is (4-Methoxyphenyl)methanol. Through research, I have a further understanding and discovery of 105-13-5. Safety of (4-Methoxyphenyl)methanol

Though concept of oxygen bridged bimetallic catalyst for organic reaction is not well understood. Herein, we have tried to explain the concept by experimental as well as its support by full DFT study. We report here a competent protocol for dehydrogenative oxidation of benzylic alcohol using an oxygen bridged bimetallic CuMoO4 nano catalyst. Careful demonstration reveals that oxidation is not effective either with mono-metallic Cu (II) or Mo(VI); instead combination of both the metals through the oxygen bridge [Cu-O-Mo] unexpectedly and interestingly catalyzed the reaction efficiently. The new concept is strongly supported by computational DFT study. DFT study reveals dehydrogenative oxidation is preferred at copper centre over molybdenum and aromatic benzyl alcohols are greatly stabilised. Interaction barrier energy of monometallic CuO and MoO3 catalyst is much higher than bimetallic CuMoO4. Hydrogen transfer has larger barrier heights for CuO (31.5 kcal/mol) and MoO3 (40.3 kcal/mol) than bimetallic CuMoO4.

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An article Mimicking transition metals in borrowing hydrogen from alcohols WOS:000652242100001 published article about CATALYZED N-ALKYLATION; C-C; AMINES; PHENALENYL; SPIN; EFFICIENT; AMIDES; HYDROAMINATION; ARYLAMINES; CHEMISTRY in [Banik, Ananya; Ahmed, Jasimuddin; Sil, Swagata; Mandal, Swadhin K.] Indian Inst Sci Educ & Res Kolkata, Dept Chem Sci, Mohanpur 741246, India in 2021, Cited 68. 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

Borrowing hydrogen from alcohols, storing it on a catalyst and subsequent transfer of the hydrogen from the catalyst to an in situ generated imine is the hallmark of a transition metal mediated catalytic N-alkylation of amines. However, such a borrowing hydrogen mechanism with a transition metal free catalytic system which stores hydrogen molecules in the catalyst backbone is yet to be established. Herein, we demonstrate that a phenalenyl ligand can imitate the role of transition metals in storing and transferring hydrogen molecules leading to borrowing hydrogen mediated alkylation of anilines by alcohols including a wide range of substrate scope. A close inspection of the mechanistic pathway by characterizing several intermediates through various spectroscopic techniques, deuterium labelling experiments, and DFT study concluded that the phenalenyl radical based backbone sequentially adds H+, H and an electron through a dearomatization process which are subsequently used as reducing equivalents to the C-N double bond in a catalytic fashion.

Product Details of 105-13-5. Welcome to talk about 105-13-5, If you have any questions, you can contact Banik, A; Ahmed, J; Sil, S; Mandal, SK or send Email.

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Riadi, Y in [Riadi, Yassin] Prince Sattam Bin Abdulaziz Univ, Coll Pharm, Dept Pharmaceut Chem, Al Kharj, Saudi Arabia published UV Light Mediated Palladium-Catalyzed Synthesis of 2-Substituedpyrido[2,3-d]pyrimidines in 2021, Cited 26. COA of Formula: C8H10O2. The Name is (4-Methoxyphenyl)methanol. Through research, I have a further understanding and discovery of 105-13-5.

A novel and effective photochemical approach for access to 2-substituted pyrido[2,3-d]pyrimidines is described starting from the corresponding 2-(2-aminopyridin-3-yl)ethenol through a palladium-catalyzed reaction. Our strategy involves an original procedure under UV light as source of energy with reaction times of 24-36 h and yields ranging between 42 and 92%.

COA of Formula: C8H10O2. Welcome to talk about 105-13-5, If you have any questions, you can contact Riadi, Y or send Email.

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In 2021 ACS CATAL published article about PHOTOREDOX CATALYSIS; BOND FUNCTIONALIZATION; ACTIVATION; STRATEGY; TETRAHYDROISOQUINOLINES; ORGANOCATALYSIS; ALKYLATION; PHOTOLYSIS; CYANATION; RADICALS in [Kobayashi, Fumihisa; Fujita, Masashi; Ide, Takafumi; Ito, Yuta; Yamashita, Kenji; Egami, Hiromichi; Hamashima, Yoshitaka] Univ Shizuoka, Sch Pharmaceut Sci, Suruga Ku, Shizuoka 4228526, Japan in 2021, Cited 70. The Name is (4-Methoxyphenyl)methanol. Through research, I have a further understanding and discovery of 105-13-5. Formula: C8H10O2

Thiobenzoic acid (TBA) can serve as a single-electron reducing agent under photoirradiation from a blue light-emitting diode, in the presence of appropriate electron acceptors, and the resulting sulfur-centered radical species undergoes hydrogen atom abstraction. This dual-role catalysis by TBA enables regioselectivie C alpha-H arylation of benzylamines, benzyl alcohols, and ethers, as well as dihydroimidazoles, with cyano(hetero)arenes in good yield, without the need for a transition-metal photocatalyst and/or synthetically elaborated organic dyes.

Formula: C8H10O2. Welcome to talk about 105-13-5, If you have any questions, you can contact Kobayashi, F; Fujita, M; Ide, T; Ito, Y; Yamashita, K; Egami, H; Hamashima, Y or send Email.

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An article Down-Regulation of Inpp5e Associated With Abnormal Ciliogenesis During Embryonic Neurodevelopment Under Inositol Deficiency WOS:000656854400001 published article about NEURAL-TUBE DEFECTS; PRIMARY CILIA; JOUBERT SYNDROME; GENE-EXPRESSION; MYOINOSITOL; MUTATIONS; PREVALENCE; REVEALS; GLUCOSE; ROLES in [Yue, Huixuan; Li, Shen; Qin, Jiaxing; Wang, Xiuwei; Guan, Zhen; Zhu, Zhiqiang; Niu, Bo; Guo, Jin; Wang, Jianhua] Capital Inst Pediat, Beijing Municipal Key Lab Child Dev & Nutr, Beijing, Peoples R China; [Yue, Huixuan; Li, Shen; Wang, Jianhua] Peking Union Med Coll, Grad Sch, Beijing, Peoples R China; [Gao, Tingting; Liu, Yu; Zhong, Rugang] Beijing Univ Technol, Coll Life Sci & Bioengn, Beijing Key Lab Environm & Viral Oncol, Beijing, Peoples R China; [Lyu, Jianjun] InnoStar BioTech Nantong Co Ltd, Dept Pathol, Nantong, Peoples R China in 2021, Cited 50. Quality Control of (4-Methoxyphenyl)methanol. The Name is (4-Methoxyphenyl)methanol. Through research, I have a further understanding and discovery of 105-13-5

The inositol polyphosphate-5-phosphatase E (Inpp5e) gene is located on chromosome 9q34.3. The enzyme it encodes mainly hydrolyzes the 5-phosphate groups of phosphatidylinositol (3,4,5)-trisphosphate (PtdIns (3,4,5) P3) and phosphatidylinositol (4,5)-bisphosphate (PtdIns (4,5)P2), which are closely related to ciliogenesis and embryonic neurodevelopment, through mechanisms that are largely unknown. Here we studied the role of Inpp5e gene in ciliogenesis during embryonic neurodevelopment using inositol-deficiency neural tube defects (NTDs) mouse and cell models. Confocal microscopy and scanning electron microscope were used to examine the number and the length of primary cilia. The dynamic changes of Inpp5e expression in embryonic murine brain tissues were observed during Embryonic Day 10.5-13.5 (E 10.5-13.5). Immunohistochemistry, western blot, polymerase chain reaction (PCR) arrays were applied to detect the expression of Inpp5e and cilia-related genes of the embryonic brain tissues in inositol deficiency NTDs mouse. Real-time quantitative PCR (RT-qPCR) was used to validate the candidate genes in cell models. The levels of inositol and PtdIns(3,4) P2 were measured using gas chromatography-mass spectrometry (GC-MS) and enzyme linked immunosorbent assay (ELISA), respectively. Our results showed that the expression levels of Inpp5e gradually decreased in the forebrain tissues of the control embryos, but no stable trend was observed in the inositol deficiency NTDs embryos. Inpp5e expression in inositol deficiency NTDs embryos was significantly decreased compared with the control tissues. The expression levels of Inpp5e gene and the PtdIns (3,4) P2 levels were also significantly decreased in the inositol deficient cell model. A reduced number and length of primary cilia were observed in NIH3T3 cells when inositol deficient. Three important cilia-related genes (Ift80, Mkks, Smo) were down-regulated significantly in the inositol-deficient NTDs mouse and cell models, and Smo was highly involved in NTDs. In summary, these findings suggested that down-regulation of Inpp5e might be associated with abnormal ciliogenesis during embryonic neurodevelopment, under conditions of inositol deficiency.

Welcome to talk about 105-13-5, If you have any questions, you can contact Yue, HX; Li, S; Qin, JX; Gao, TT; Lyu, JJ; Liu, Y; Wang, XW; Guan, Z; Zhu, ZQ; Niu, B; Zhong, RG; Guo, J; Wang, JH or send Email.. Quality Control of (4-Methoxyphenyl)methanol

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Recommanded Product: (4-Methoxyphenyl)methanol. Shi, ZQ; Qu, XJ; Dai, JY; Zou, HB; Zhang, ZT; Wang, RW; Qiu, SL in [Shi, Zhiqiang; Qu, Xuejian; Dai, Jinyu; Zhang, Zongtao; Wang, Runwei; Qiu, Shilun] Jilin Univ, State Key Lab Inorgan Synth & Preparat Chem, Coll Chem, Changchun 130012, Peoples R China; [Zou, Houbing] Shanxi Univ, Sch Chem & Chem Engn, 92 Wucheng Rd, Taiyuan 030006, Peoples R China published Photoactive amphiphilic nanoreactor: A chloroplast-like catalyst for natural oxidation of alcohols in 2021, Cited 54. The Name is (4-Methoxyphenyl)methanol. Through research, I have a further understanding and discovery of 105-13-5.

Exploring catalytic processes performed under natural conditions is interesting, but there remains a great challenge in developing highly efficient catalysts for natural oxidation of alcohols. Herein, we report a chloroplast-like catalyst comprised of photoactive carbon dots (CDs), catalytically active Pt nanoparticles, and amphiphilic nanotubes. Under simulated and real natural reaction conditions, our catalysts exhibited remarkable activity and long-term reusability for the oxidation of various alcohols, significantly outperforming that of other counterpart catalysts and reported thermal/photocatalytic systems. It was demonstrated that when the carbon dots and the amphiphilic nanotubes respectively played a role in the light-harvesting and the substrate transport the Pt/CDs heterointerface acted as the active center for the matter conversion. Such an elaborate cooperation, an advanced process in the photosynthesis of plant, contributed to the excellent catalytic performance. This contribution provides a new design concept for artificial photocatalysts, which is very promising for developing sustainable catalytic processes.

Recommanded Product: (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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Application In Synthesis of (4-Methoxyphenyl)methanol. I found the field of Engineering very interesting. Saw the article Photoactive amphiphilic nanoreactor: A chloroplast-like catalyst for natural oxidation of alcohols published in 2021, Reprint Addresses Shi, ZQ (corresponding author), Jilin Univ, State Key Lab Inorgan Synth & Preparat Chem, Coll Chem, Changchun 130012, Peoples R China.. The CAS is 105-13-5. Through research, I have a further understanding and discovery of (4-Methoxyphenyl)methanol.

Exploring catalytic processes performed under natural conditions is interesting, but there remains a great challenge in developing highly efficient catalysts for natural oxidation of alcohols. Herein, we report a chloroplast-like catalyst comprised of photoactive carbon dots (CDs), catalytically active Pt nanoparticles, and amphiphilic nanotubes. Under simulated and real natural reaction conditions, our catalysts exhibited remarkable activity and long-term reusability for the oxidation of various alcohols, significantly outperforming that of other counterpart catalysts and reported thermal/photocatalytic systems. It was demonstrated that when the carbon dots and the amphiphilic nanotubes respectively played a role in the light-harvesting and the substrate transport the Pt/CDs heterointerface acted as the active center for the matter conversion. Such an elaborate cooperation, an advanced process in the photosynthesis of plant, contributed to the excellent catalytic performance. This contribution provides a new design concept for artificial photocatalysts, which is very promising for developing sustainable catalytic processes.

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.. Application In Synthesis of (4-Methoxyphenyl)methanol

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