Abstract:
:The synthesis of (22E,24R)-5 alpha-ergosta-2,22-dien-6-one (2), a key intermediate to the preparation of 24-epibrassinolide (1), was achieved through the 3,6-diketone 8 in a 40% overall yield in five steps starting from ergosterol (3).
journal_name
Steroidsjournal_title
Steroidsauthors
Brosa C,Puig R,Comas X,Fernández Cdoi
10.1016/s0039-128x(96)00087-6subject
Has Abstractpub_date
1996-09-01 00:00:00pages
540-3issue
9eissn
0039-128Xissn
1878-5867pii
S0039-128X(96)00087-6journal_volume
61pub_type
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