78661-18-4Relevant articles and documents
Approches to the synthesis of triterpenoids. VI. The synthesis of 3,3,10aβ-trimethyl-1,2,3,4,4aβ,5,8,9,10,10a-decahydrophenantren-7(6H)-one, a potential intermediate for pentacyclic triterpene synthesis
Apsimon, John W.,Moir, David,Yamasaki, Kazuyuki
, p. 1010 - 1017 (2007/10/02)
Investigation of the CDE ring construction of naturally occuring triterpenoids are described.The efficient synthesis of 3,3,10aβ-trimethyl-1,2,3,4,4aβ,5,8,9,10,10aβ-decahydrophenantren-7(6H)-one (25) has been achieved.The D/E ring junction of the molecule