外消旋化 [
wài xiāo xuán huà]
[化学] racemization
- 目的制备左沙丁胺醇盐酸盐,并对拆分后得到的S-沙丁胺醇进行外消旋化。
OBJECTIVE To prepare levalbuterol hydrochloride and make S-salbuterol racemized after the resolution. - 由外消旋菊酸的L-孟醇酯经异构化反应也得到了光学活性菊酸的L-孟醇酯。
Promoted by the above phenomenon, we obtained L menthol ester of chiral chrysanthemic acid via the isomerization of L menthol ester of racemic chrysanthemic acid. - 介绍了通过构型反转和外消旋化反应对手性醇类、氨基醇类和氨基酸类化合物的非目标对映体进行转化的最新研究进展。
The latest progress in the conversion of the unwanted enantiomers of chiral alcohols, amino alcohols and amino acids are reviewed in this paper.
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