Dimethyldioxirane oxidation of isomeric triterpenes of the hopane series
摘要:
Dimethyldioxirane appeared as an efficient oxidant to convert easily and with good yields hopane 1 into hopan-21beta-ol 5 and hopan-17beta-ol 6, both useful precursors for the synthesis of geohopanoids, the other isomers moretane 2,17alpha-hopane 3 and 17alpha-moretane 4 being much more resistant to oxidation.
Dimethyldioxirane oxidation of isomeric triterpenes of the hopane series
作者:Philippe Bisseret、Michel Rohmer
DOI:10.1016/s0040-4039(00)77508-3
日期:1993.2
Dimethyldioxirane appeared as an efficient oxidant to convert easily and with good yields hopane 1 into hopan-21beta-ol 5 and hopan-17beta-ol 6, both useful precursors for the synthesis of geohopanoids, the other isomers moretane 2,17alpha-hopane 3 and 17alpha-moretane 4 being much more resistant to oxidation.