Bulletin of the Academy of Sciences of the USSR Division of Chemical Science p. 864 - 867 (1991)
Update date:2022-07-29
Topics:
Tkhaper, R. K.
Reshetova, I. G.
Kamernitskii, A. V.
Litvinovskaya, R. P.
The stereoselective synthesis of a δ-lactone, (22R)-3β-acetoxy-22-hydroxylanosta-8,24(31)-dien-32-oic (X), which is the first lanostane analog of the sex hormone of Achlya aqueous fungi, was carried out by means of 1,3-dipolar addition of nitrile oxides to lanostane olefin (I) through (22R)-isoxazoline (III) as a key intermediate.
View MoreContact:0550-7041128 0550-7090578
Address:Wangdian Street,Xinjie Town
Winchem Industrial Co. Ltd.(expird)
Contact:86-574-83851061 86-574-87083208
Address:Room 905, No.3 Building,East Business Center, 456 Xingning Road, Ningbo City,China
website:http://www.oceanchem-group.com
Contact:86-536-8596048
Address:9th floor,Building B future Plaza, No.88.Fenghuang Street,Weifang,Shandong,China
zhangjiagang bonded areas banggao co;ltd
website:http://www.shunchangchem.com
Contact:0086-13921972933
Address:Dongsha Chemical Zone.Zhangjiagang, Jiangsu Province
Shanghai Taibao Pharmaceutical Technology Co., Ltd(expird)
Contact:021-52217366
Address:shanghai
Doi:10.1021/ja109911p
(2011)Doi:10.1016/S0040-4039(00)79703-6
(1991)Doi:10.1021/ja2090965
(2011)Doi:10.1021/jo01349a047
(1966)Doi:10.1007/s11746-000-0138-x
(2000)Doi:10.1039/c1ob06450a
(2011)
