PROBLEM TO BE SOLVED: To produce α-hydroxy esters from predetermined mandelonitriles with good yield.ISHIDA HAJIME石田 一HIROTA SHOJI広田 将司
These results demonstrated that cell seeding conditions strongly affect the rates of osteoblast migration and proliferation on biodegradable poly(alpha-hydroxy esters). (c) 1996 John Wiley & Sons, Inc. 展开 关键词: osteoblast migration poly(αhydroxy esters) poly(DL‐lactic‐co‐glycolic acid) PLGA...
Pig-liver-esterase-catalyzed hydrolyses of racemic .alpha.-substituted .alpha.-hydroxy esters 来自 rug.nl 喜欢 0 阅读量: 46 作者:RM Kellogg,M Kloosterman,B Kaptein,J Kamphuis,HE Schoemaker 摘要: ChemInform is a weeklying Service, delivering concise information at a glance that was extracted ...
Silicon-containing esters of α-cyanoacrylic acid: synthesis and properties Senchenya et al., Silicon-containing ester of alpha-cyanoacrylic acid: synthesis and properties, Russian Chemical Bulletin, 42:909-11 (1993)... NG Senchenya,NV Sergienko,KA Mager,... - 《Russian Chemical Bulletin》 ...
Preparation of α-hydroxycarboxylic acid ester of a continuous method, wherein as the α-hydroxy reactant carboxamide with an alcohol in the presence of a catalyst, in the case of the product mixture obtained reaction product mixture comprising the α-hydroxy acid ester , ammonia, unreacted α-...
Dynamic kinetic resolution of alpha-hydroxy acid esters formula: see text] Enzymatic resolution in combination with ruthenium-catalyzed racemization of the substrate led to dynamic kinetic resolution of alpha-hy... FF Huerta,YR Laxmi,JE Backvall - 《Organic Letters》 被引量: 202发表: 2000年 ...
doi:US2328000 AJacob, FinkelsteinUSUS2328000 * 1940年7月3日 1943年8月31日 Merck & Co Inc Racemic-alpha-hydroxy-beta, beta-dimethylgamma-butyro lactone, esters and salts thereof
Reactivity of α‐alkylacrylic esters. I. Homopolymerization behaviours of methyl α‐alkylacrylates Homopolymerization behaviours of a series of α-alkylacrylic methyl esters have been studied. With radical initiators α-ethyl-, α- n -propyl-, α-phenyl-, and α-benzylacrylate polymerize slowly...
This invention relates to the production of unsaturated compounds and more particularly relates to the production of the unsaturated derivatives of alpha-hydroxyisobutyric acid, alphahydroxyisobutyric acid esters and acetone cyanhydrin. It has been known in the past that the acetylated derivatives...收藏...
A Novel Access to 2-Aminofuranones via Cyclization of Functionalized gamma-Hydroxy-alpha,beta-butenoates Derived from N-Hydroxybenzotriazole Esters of alph... The reaction between the N-hydroxybenzotriazole esters of substituted glycolic acids and alkyl cyanoacetates or malononitrile leads to the synthes...