{"title":"甾体植物生长调节剂的研究——XXX.新23-羧基油菜甾体的立体选择性合成","authors":"周维善, 李静, 黄良富","doi":"10.1360/ZB1994-24-9-897","DOIUrl":null,"url":null,"abstract":"从猪去氧胆酸立体选择性合成新的23-羧基油菜甾体6和7。关键步骤是11和14的α,β-不饱和酯侧链经OsO 4 催化不对称双羟化而高立体选择性地引入天然(22R,23S)-22,23-双羟基。","PeriodicalId":21648,"journal":{"name":"Science in China. Series B, Chemistry, life sciences & earth sciences","volume":"1 1","pages":"897-903"},"PeriodicalIF":0.0000,"publicationDate":"1994-09-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Science in China. Series B, Chemistry, life sciences & earth sciences","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1360/ZB1994-24-9-897","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}