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。
The first part describes the syntheses of natural products and natural-like products by means of diastereoselective propargylation as the key step.
第一部分是以基于锌粉-溴丙炔体系的、非对映选择性的炔丙基化反应为关键步骤，合成天然及类天然产物。
The first part describes the syntheses of natural products and natural-like products by means of diastereoselective propargylation as the key step.
第一部分是以基于锌粉-溴丙炔体系的、非对映选择性的炔丙基化反应为关键步骤，合成天然及类天然产物。
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