139067-97-3Relevant articles and documents
A process for preparing (R) - 2-hydroxy-4-phenyl-butyric acid ethyl ester method (by machine translation)
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Paragraph 0040; 0044; 0045; 0049, (2016/10/10)
The invention provides a process for preparing (R)? 2? Hydroxy? 4? Phenyl ethyl butyrate method of, in a cheap and easily obtained benzald and pyruvic acid as a raw material, by condensation, esterification, biological enzyme-catalyzed asymmetric reduction and double bond hydrogenated four-step efficient reaction, in order to eventually 82% overall yield of optically pure target product obtained (R)? HPBE. (by machine translation)
Highly enantioselective alkenylation of glyoxylate with vinylsilane catalyzed by chiral dicationic palladium(II) complexes
Aikawa, Kohsuke,Hioki, Yujta,Mikami, Koichi
supporting information; experimental part, p. 13922 - 13923 (2009/12/25)
(Chemical Equation Presented) Chiral dicationic palladium complex-catalyzed vinylation and dienylation of glyoxylate with vinylsilanes and dienylsilanes to produce highly optical active allylic alcohols has been achieved. The advantages of this reaction a