Category: 100-51-6

An article Alcohol Participates in the Synthesis of Functionalized Coumarin-Fused Pyrazolo[3,4-b]Pyridine from a One-Pot Three-Component Reaction WOS:000482441100158 published article about EFFICIENT SYNTHESIS; SOLVATION DYNAMICS; MOLECULAR DOCKING; DERIVATIVES; INHIBITORS; PYRIDINES; AGENTS; SEED in [Lin, Wei; Zhuang, Cangwei; Hu, Xiuxiu] Jiangsu Univ Technol, Sch Chem & Environm Engn, Changzhou 213001, Peoples R China; [Zhang, Juanjuan] Nanjing Univ, State Key Lab Pharmaceut Biotechnol, Nanjing 210093, Jiangsu, Peoples R China; [Wang, Juxian] Chinese Acad Med Sci, Inst Med Biotechnol, Beijing 100050, Peoples R China; [Wang, Juxian] Peking Union Med Coll, Beijing 100050, Peoples R China in 2019.0, Cited 47.0. Safety of Benzyl Alcohol. The Name is Benzyl Alcohol. Through research, I have a further understanding and discovery of 100-51-6

A concise and efficient approach to synthesizing coumarin-fused pyrazolo[3,4-b]pyridine via silica sulfuric acid (SSA) catalyzed three-component domino reaction under microwave irradiation has been demonstrated. Participation of various alcohols in construction of coumarin derivatives has been described for the first time. Short reaction time, high yields, one-pot procedure, usage of eco-friendly catalyst, and solvent are the key features of this method.

About Benzyl Alcohol, If you have any questions, you can contact Lin, W; Zhuang, CW; Hu, XX; Zhang, JJ; Wang, JX or concate me.. Safety of Benzyl Alcohol

Reference:
Indole alkaloid derivatives as building blocks of natural products from Bacillus thuringiensis and Bacillus velezensis and their antibacterial and antifungal activity study,
,Preparation of Indole Containing Building Blocks for the Regiospecific Construction of Indole Appended Pyrazoles and Pyrroles

An article Isoselective Lactide Ring Opening Polymerisation using [2]Rotaxane Catalysts WOS:000465413400034 published article about RAC-LACTIDE; PEPTIDE-SYNTHESIS; RACEMIC LACTIDE; MESO-LACTIDE; COMPLEXES; ALUMINUM; ROTAXANE; ORGANOCATALYSTS; RECOGNITION; PROTOCOL in [Lim, Jason Y. C.; Yuntawattana, Nattawut; Beer, Paul D.; Williams, Charlotte K.] Univ Oxford, Dept Chem, Chem Res Lab, Mansfield Rd, Oxford OX1 3TA, England; [Lim, Jason Y. C.] Inst Mat Res & Engn, 2 Fusionopolis Way, Singapore 138634, Singapore in 2019.0, Cited 58.0. Category: indole-building-block. The Name is Benzyl Alcohol. Through research, I have a further understanding and discovery of 100-51-6

Polylactide (PLA) is a fully biodegradable and recyclable plastic, produced from a bio-derived monomer: it is a circular economy plastic. Its properties depend upon its stereochemistry and isotactic PLA shows superior thermal-mechanical performances. Here, a new means to control tacticity by exploiting rotaxane conformational dynamism is described. Dynamic achiral [2]rotaxanes can show high isoselectivity (P-i=0.8, 298K) without requiring any chiral additives and enchain by a chain end control mechanism. The organocatalytic dynamic stereoselectivity is likely applicable to other small-molecule and polymerization catalyses.

About Benzyl Alcohol, If you have any questions, you can contact Lim, JYC; Yuntawattana, N; Beer, PD; Williams, CK or concate me.. Category: indole-building-block

Reference:
Indole alkaloid derivatives as building blocks of natural products from Bacillus thuringiensis and Bacillus velezensis and their antibacterial and antifungal activity study,
,Preparation of Indole Containing Building Blocks for the Regiospecific Construction of Indole Appended Pyrazoles and Pyrroles

Category: indole-building-block. Recently I am researching about EFFICIENT INITIATORS; ALKOXIDE INITIATORS; ZIRCONIUM COMPLEXES; CATALYTIC-ACTIVITY; ZINC-COMPLEXES; SALAN LIGANDS; LACTIDE; BEARING; TITANIUM; DELIVERY, Saw an article supported by the Natural Science Foundation of ChinaNational Natural Science Foundation of China (NSFC) [21772140]; Natural Science Foundation of Jiangsu Province of ChinaNatural Science Foundation of Jiangsu Province [BK20171213]; Priority Academic Program Development of Jiangsu Higher Education Institution; project of Scientific and Technologic Infrastructure of Suzhou [SZS201708]. Published in PERGAMON-ELSEVIER SCIENCE LTD in OXFORD ,Authors: Pan, HF; Li, YF; Wang, YL; Ge, Y; Xia, SW; Li, YH. The CAS is 100-51-6. Through research, I have a further understanding and discovery of Benzyl Alcohol

A series of aluminum complexes based on a beta-diketiminate ligand HL (HL = N{-4-[(2,6-diisopropylphenylamino)pent-3-en-2-ylidene]-6-methyl}pyridin-2- amine) have been prepared and characterized spectroscopically and structurally. Reactions of the HL ligand with one equivalent of AlMe3, AlEt3 and AlEt2Cl, respectively, in toluene, gave complexes [LAlMed(2)] (1), [LAlEt2] (2) and [LAlEtCl] (3) in high yields. Complexes 1 and 2 contain four-coordinated mononuclear aluminum center. The aluminum center of 3 is five-coordinated. Complexes 1-3 were used to catalyze the ring-opening polymerization of epsilon-caprolactone. Complexes 1-3 are very rare cases of aluminum alkyl compounds supported by beta-diketiminate ligands, which show moderate activity toward the ring-opening polymerization (ROP) of epsilon-caprolactone (CL) in the absence of benzyl alcohol. However, in the presence of benzyl alcohol, the polymerization rate is remarkably accelerated and the conversions are greatly improved. The monomer conversion and number average molecular weight of poly(epsilon-caprolactone) (PCL) catalyzed by 1-3 shows a linear relationship. This result indicates that the polymerizations mediated by 1-3 exhibited controllable manner. (C) 2019 Elsevier Ltd. All rights reserved.

Category: indole-building-block. About Benzyl Alcohol, If you have any questions, you can contact Pan, HF; Li, YF; Wang, YL; Ge, Y; Xia, SW; Li, YH or concate me.

Reference:
Indole alkaloid derivatives as building blocks of natural products from Bacillus thuringiensis and Bacillus velezensis and their antibacterial and antifungal activity study,
,Preparation of Indole Containing Building Blocks for the Regiospecific Construction of Indole Appended Pyrazoles and Pyrroles

An article Synthesis of Sulfonimidamides from Sulfenamides via an Alkoxy-amino-lambda(6)-sulfanenitrile Intermediate WOS:000483958000001 published article about NH-SULFOXIMINES; IN-VITRO; ONE-POT; COUPLING REACTIONS; ELECTROPHILIC NH; CHEMICAL SPACE; O-TRANSFER; CHEMISTRY; OPPORTUNITY; INHIBITOR in [Briggs, Edward L.; Bull, James A.] Imperial Coll London, Dept Chem, Mol Sci Res Hub, White City Campus,Wood Lane, London W12 0BZ, England; [Tota, Arianna; Colella, Marco; Degennaro, Leonardo; Luisi, Renzo] Univ Bari A Moro, Dept Pharm Drug Sci, Via E Orabona 4, I-70125 Bari, Italy in 2019.0, Cited 58.0. The Name is Benzyl Alcohol. Through research, I have a further understanding and discovery of 100-51-6. SDS of cas: 100-51-6

Sulfonimidamides are intriguing new motifs for medicinal and agrochemistry, and provide attractive bioisosteres for sulfonamides. However, there remain few operationally simple methods for their preparation. Here, the synthesis of NH-sulfonimidamides is achieved directly from sulfenamides, themselves readily formed in one step from amines and disulfides. A highly chemoselective and one-pot NH and O transfer is developed, mediated by PhIO in iPrOH, using ammonium carbamate as the NH source, and in the presence of 1 equivalent of acetic acid. A wide range of functional groups are tolerated under the developed reaction conditions, which also enables the functionalization of the antidepressants desipramine and fluoxetine and the preparation of an aza analogue of the drug probenecid. The reaction is shown to proceed via different and concurrent mechanistic pathways, including the formation of novel S equivalent to N sulfanenitrile species as intermediates. Several alkoxy-amino-lambda(6)-sulfanenitriles are prepared with different alcohols, and shown to be alkylating agents to a range of nucleophiles.

About Benzyl Alcohol, If you have any questions, you can contact Briggs, EL; Tota, A; Colella, M; Degennaro, L; Luisi, R; Bull, JA or concate me.. SDS of cas: 100-51-6

Reference:
Indole alkaloid derivatives as building blocks of natural products from Bacillus thuringiensis and Bacillus velezensis and their antibacterial and antifungal activity study,
,Preparation of Indole Containing Building Blocks for the Regiospecific Construction of Indole Appended Pyrazoles and Pyrroles

An article Oxidative Cross-Coupling of Alcohols and Amines Catalyzed by TEMPO under Transition-Metal-Free Condition WOS:000542426900008 published article about ONE-POT SYNTHESIS; AEROBIC OXIDATION; SECONDARY-AMINES; 2-SUBSTITUTED QUINAZOLINES; MICHAEL-ADDITION; N-ALKYLATION; IMINES; EFFICIENT; RUTHENIUM; ALDEHYDES in [Chandrasekaran, Revathi; Carlose, Elgin; Muthu, Ajun E.; Suresh, Athira; Chinnusamy, Tamilselvi] Indian Inst Sci Educ & Res Thiruvananthapuram, Sch Chem, Thiruvananthapuram 695551, Kerala, India in 2020.0, Cited 76.0. Name: Benzyl Alcohol. The Name is Benzyl Alcohol. Through research, I have a further understanding and discovery of 100-51-6

The transition-metal-free catalytic system TEMPO (2,2,6,6-tetramethylpiperidine-1-oxyl)/NaOCl promotes an efficient oxidative cross-coupling of alcohols and amines to imines4as well as 1,2,3,4-tetrahydroquniazolines6. A wide variety of alcohols and amines were well tolerated in the catalytic condition. This protocol was operationally very simple, efficiently scaled up to 100 mmol with as low as 0.5 mol% of catalyst loading and applied to the synthesis of biologically important diuretic drug molecule thiabutazide9in 98% yield. The recyclable TEMPO catalyst was showed similar reactivity. Moreover, it was reused upto five runs without much drop in the activity. The green chemistry metrics of the estabilished method (E-factor value 17.80, Atom economy 90.7%, Carbon efficiency 98% and Overall efficiency 97.95%) proved to be efficient to the existing methods.

About Benzyl Alcohol, If you have any questions, you can contact Chandrasekaran, R; Carlose, E; Muthu, AE; Suresh, A; Chinnusamy, T or concate me.. Name: Benzyl Alcohol

Reference:
Indole alkaloid derivatives as building blocks of natural products from Bacillus thuringiensis and Bacillus velezensis and their antibacterial and antifungal activity study,
,Preparation of Indole Containing Building Blocks for the Regiospecific Construction of Indole Appended Pyrazoles and Pyrroles

An article Half-sandwich ruthenium-carbene catalysts: Synthesis, characterization, and catalytic application in the N-alkylation of amines with alcohols WOS:000501778900019 published article about BORROWING HYDROGEN; HETEROCYCLIC CARBENE; TERTIARY-AMINES; BOND ACTIVATION; AMIDE SYNTHESIS; AMINATION; COMPLEXES; EFFICIENT; IRIDIUM; SULFONAMIDES in [Kaloglu, Murat] Inonu Univ, Fac Sci & Arts, Dept Chem, TR-44280 Malatya, Turkey; [Kaloglu, Murat] Inonu Univ, Catalysis Res & Applicat Ctr, TR-44280 Malatya, Turkey in 2019.0, Cited 105.0. The Name is Benzyl Alcohol. Through research, I have a further understanding and discovery of 100-51-6. Name: Benzyl Alcohol

In this study, the synthesis and characterization of new half-sandwich ruthenium complexes containing oxygen functionalised N-aryl and N-alkyl benzimidazol-2-ylidene ligands have been reported. All ruthenium complexes were tested as catalysts for a wide range of substrates in the N-alkylation of secondary cyclic amines such as pyrrolidine and piperidine, and 4-methylaniline which was a primary aromatic amine with alcohols by hydrogen-borrowing process. The catalytic reactions were performed with 1 mol% catalyst loading at 120 degrees C, 16 h under solvent-free conditions. All ruthenium complexes showed excellent catalytic activity, and N-alkylated products were obtained selectively.

Name: Benzyl Alcohol. About Benzyl Alcohol, If you have any questions, you can contact Kaloglu, M or concate me.

Reference:
Indole alkaloid derivatives as building blocks of natural products from Bacillus thuringiensis and Bacillus velezensis and their antibacterial and antifungal activity study,
,Preparation of Indole Containing Building Blocks for the Regiospecific Construction of Indole Appended Pyrazoles and Pyrroles

Name: Benzyl Alcohol. In 2019.0 J IND ENG CHEM published article about HIV-1 PROTEASE INHIBITORS; SELECTIVE HYDROGENATION; PHOTOCATALYTIC REDUCTION; TIO2 NANOPARTICLES; HIGHLY EFFICIENT; BENZALDEHYDE; CATALYSTS; PERFORMANCE; STABILITY; ARRAYS in [Aulakh, Manpreet Kaur; Pal, Bonamali] Thapar Inst Engn & Technol, Sch Chem & Biochem, Patiala 147004, Punjab, India in 2019.0, Cited 42.0. The Name is Benzyl Alcohol. Through research, I have a further understanding and discovery of 100-51-6.

Mono-dispersed and smaller sized TiO2 nanospheres C8 nm and 20 nm) exhibited superior photo-reductive efficiency for few aromatic aldehydes under UV light. It has been found that p-nitrobenzaldehyde and benzaldehyde are efficiently reduced to p-aminobenzyl alcohol (80% and 61%) and benzyl alcohol (59% and 38%) by 8 nm and 20 nm particles respectively, relative to negligible reduction by TiO2 (P25) under same experimental conditions. However, the successful photo-reduction of p-nitrotoluene (97%) was observed with P25 whose reduction potential (-0.5 eV) lies below the conduction band (CB, -0.85 eV vs NHE) of the catalyst. These findings can be explained on the basis of unsuitable and mismatched CB of P25 with respect to the lowest unoccupied molecular orbital of -CHO group to access its photo-activity. However, this hydrogenation occurred by synthesized smaller sized TiO2 particles (8 nm and 20 nm) due to their favorable band gap (3.85 eV and 3.62 eV) and conduction band edge (-0.61 eV and -0.50 eV). Moreover, the other physio-chemical characteristics of 8 nm and 20 nm sized particles such as surface area (323 m(2)g(-1), and 297 m(2)g(-1)), higher charge carrier relaxation time (61 mu s and 40 mu s) are also co-related for ease of photo-activity relative to TiO2 (P25). (C) 2019 The Korean Society of Industrial and Engineering Chemistry. Published by Elsevier B.V. All rights reserved.

About Benzyl Alcohol, If you have any questions, you can contact Aulakh, MK; Pal, B or concate me.. Name: Benzyl Alcohol

Reference:
Indole alkaloid derivatives as building blocks of natural products from Bacillus thuringiensis and Bacillus velezensis and their antibacterial and antifungal activity study,
,Preparation of Indole Containing Building Blocks for the Regiospecific Construction of Indole Appended Pyrazoles and Pyrroles

An article Ionic liquids as stationary phases for gas chromatography-Unusual selectivity of ionic liquids with a phosphonium cation and different anions in the flavor, fragrance and essential oil analyses WOS:000455692100015 published article about PERFORMANCE; GENERATION; VETIVER in [Mazzucotelli, Maria; Bicchi, Carlo; Marengo, Arianna; Rubiolo, Patrizia; Sgorbini, Barbara; Cagliero, Cecilia] Dipartimento Sci & Tecnol Farmaco, Lab Pharmaceut Biol & Food Chem, Via Pietro Giuria 9, I-10125 Turin, Italy; [Galli, Stefano] MEGA Srl, Via Plinio 29, I-20025 Legnano, MI, Italy; [Anderson, Jared L.] Iowa State Univ, Dept Chem, Ames, IA 50011 USA in 2019.0, Cited 31.0. The Name is Benzyl Alcohol. Through research, I have a further understanding and discovery of 100-51-6. Safety of Benzyl Alcohol

Room-temperature ionic liquids (ILs) have been shown to be successful as stationary phases (SPs) for gas chromatography in several fields of applications because of their unique and tunable selectivity, low vapor pressure and volatility, high thermal stability (over 300 degrees C), and good chromatographic properties. This study has been focused on two ILs based on a phosphonium cation (trihexyl(tetradecyl)phosphonium, P-66614) combined with different anions, previously shown to be suitable as gas chromatography (GC) SPs. In particular, trihexyl(tetradecyl)phosphonium bisKtrifluoromethyl)sulfonyllimide ([P-66614(+)] [NTf2-]) and trihexyl(tetradecyl)phosphonium chloride ([P-66614(+)] [Cl-]) were investigated, as the Abraham linear solvation energy relationship has shown their ability to interact with the solute(s) when tested with a set of 26-34 probe analytes. The chromatographic performance were investigated on narrow bore and conventional test columns using the following: i) Grob test, ii) a group of model mixtures of compounds characteristic of the flavor, fragrance and essential oil fields (FFMix), iii) a standard mixture of 29 volatile allergens (AlMix), and iv) two essential oils of different complexity (sage and vetiver essential oils). The columns coated with the investigated IL SPs were characterized by similar polarity (Polarity Number (PN): 37 for [P-66614(+)] [Cl-] and 33 for [P-66614(+)] [NTf2-]), high efficiency and highly satisfactory inertness. The two IL SPs also exhibited a completely different separation performance, with [P-66614(+)] [Cl-] test columns mainly characterized by high retention and selectivity based on the analyte functional groups, and [P-66614(+)] [NTf2-] test columns featured by short retention and selectivity mainly related to the analyte volatility and polarity. These results were also confirmed with the analysis of sage and vetiver essential oils. (C) 2018 Elsevier B.V. All rights reserved.

About Benzyl Alcohol, If you have any questions, you can contact Mazzucotelli, M; Bicchi, C; Marengo, A; Rubiolo, P; Galli, S; Anderson, JL; Sgorbini, B; Cagliero, C or concate me.. Safety of Benzyl Alcohol

Reference:
Indole alkaloid derivatives as building blocks of natural products from Bacillus thuringiensis and Bacillus velezensis and their antibacterial and antifungal activity study,
,Preparation of Indole Containing Building Blocks for the Regiospecific Construction of Indole Appended Pyrazoles and Pyrroles

Application In Synthesis of Benzyl Alcohol. Gruszka, W; Lykkeberg, A; Nichol, GS; Shaver, MP; Buchard, A; Garden, JA in [Gruszka, Weronika; Lykkeberg, Anna; Nichol, Gary S.; Garden, Jennifer A.] Univ Edinburgh, EaStCHEM Sch Chem, Edinburgh EH9 3FJ, Midlothian, Scotland; [Shaver, Michael P.] Univ Manchester, Sch Nat Sci, Dept Mat, Henry Royce Inst, Manchester M13 9PL, Lancs, England; [Buchard, Antoine] Univ Bath, Dept Chem, Bath BA2 7AY, Avon, England published Combining alkali metals and zinc to harness heterometallic cooperativity in cyclic ester ring-opening polymerisation in 2020.0, Cited 34.0. The Name is Benzyl Alcohol. Through research, I have a further understanding and discovery of 100-51-6.

Heterometallic cooperativity is an emerging strategy to elevate polymerisation catalyst performance. Here, we report the first heterotrimetallic Na/Zn-2 and K/Zn-2 complexes supported by a ProPhenol ligand, which deliver best of both in cyclic ester ring-opening polymerisation, combining the outstanding activity (Na/K) and good control (Zn-2) of homometallic analogues. Detailed NMR studies and density-functional theory calculations suggest that the Na/Zn-2 and K/Zn-2 complexes retain their heterometallic structures in the solution-state. To the best of our knowledge, the K/Zn-2 analogue is the most active heterometallic catalyst reported for rac-lactide polymerisation (k(obs) = 1.7 x 10(-2) s(-1)), giving activities five times faster than the Na/Zn-2 complex. These versatile catalysts also display outstanding performance in epsilon-caprolatone and delta-valerolactone ring-opening polymerisation. These studies provide underpinning methodologies for future heterometallic polymerisation catalyst design, both in cyclic ester polymerisation and other ring-opening (co)polymerisation reactions.

Application In Synthesis of Benzyl Alcohol. About Benzyl Alcohol, If you have any questions, you can contact Gruszka, W; Lykkeberg, A; Nichol, GS; Shaver, MP; Buchard, A; Garden, JA or concate me.

Reference:
Indole alkaloid derivatives as building blocks of natural products from Bacillus thuringiensis and Bacillus velezensis and their antibacterial and antifungal activity study,
,Preparation of Indole Containing Building Blocks for the Regiospecific Construction of Indole Appended Pyrazoles and Pyrroles

SDS of cas: 100-51-6. In 2019.0 REACT KINET MECH CAT published article about CONCENTRATED ALKALINE SOLUTIONS; ALDOL CONDENSATION; IONIC HYDRATION; STYRENE DIMERS; CATALYSTS; EXCHANGE; EQUILIBRIUM; KINETICS; BASES in [Marczewski, Marek; Kavalchuk, Yuliya; Ulkowska, Urszula; Glinski, Marek] Warsaw Univ Technol, Chem Dept, Noakowskiego 3, PL-00662 Warsaw, Poland; [Osawaru, Osazuwa] Ind Chem Res Inst, Rydygiera 8, PL-01793 Warsaw, Poland in 2019.0, Cited 32.0. The Name is Benzyl Alcohol. Through research, I have a further understanding and discovery of 100-51-6.

The decomposition of diacetone alcohol to acetone proceeding at 303K as well as the Cannizzaro transformation of benzaldehyde at 323K leading to benzyl alcohol, can be regarded as useful test reactions in investigating the basic properties of solid catalysts. The minimum basic strength H_min needed to initiate the conversion of diacetone alcohol is within the range of 11.8-13.3, and for benzaldehyde transformation the value is 15.4. The above mentioned test reactions were used to study the basic strength of different solid acid-base catalysts. The conclusions can be presented as follows: (a) solid NaOH and Amberlyst type resin A-26 exhibit basic strength of H_15.4 respectively, the basic centers of A-21 resin possess lower strength 11.8-13.3H_<15.4; (b) Amberlyst-15, Amberlyst XN 1010, Nafion NR 50 resins and solid sulfuric acid (SSA) possess basic strength of H_<11.8-13.3; (c) the basic strength of alumina and magnesia is 11.8-13.3H_<15.4 whether they have been calcined at 753K or not. SDS of cas: 100-51-6. About Benzyl Alcohol, If you have any questions, you can contact Marczewski, M; Kavalchuk, Y; Ulkowska, U; Glinski, M; Osawaru, O or concate me.

Reference:
Indole alkaloid derivatives as building blocks of natural products from Bacillus thuringiensis and Bacillus velezensis and their antibacterial and antifungal activity study,
,Preparation of Indole Containing Building Blocks for the Regiospecific Construction of Indole Appended Pyrazoles and Pyrroles