However, there were few researches on the diastereoselective epoxidation arid amidation of the large and natural molecules, such as the A5-steroids derivatives we discussed in this paper.
但对于这两类反应的研究多局限于小分子烯烃的报道,而针对天然大分子的非对映选择性环氧化及酰胺化反应并不多见。 例如,本论文中所涉及的胆甾-5-烯类衍生物。
参考来源 - 金属卟啉催化胆甾·2,447,543篇论文数据，部分数据来源于NoteExpress
Diastereoselective transfer of the diazene hydrogen to one face of the prochiral alkene was studied.
研究了重氮烯氢向前手性烯烃单侧的非对映选择性转移。
The first part describes the syntheses of natural products by means of diastereoselective propargylation.
第一部分描述了通过非对映选择性炔丙基化合成天然产物。
The diastereoselective reactions of organogembismetallic reagent 3 with trialkyl tin chloride and iodine were studied.
研究了偕二金属有机试剂3与氯化三烷基锡和碘的非对映选择性反应。
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