Bulletin of the Chemical Society of Japan p. 1425 - 1426 (1984)
Update date:2022-08-05
Topics:
Shimizu
Itoh
Ichinohe
Matsumoto
The acid-catalyzed isomerization of 24-methylenecycloartanol with sulfuric acid afforded cyclosadol (23E- DELTA **2**3), isocyclosadol (23Z- DELTA **2**3), and other isomers, including lanostane- and cucurbitane-type isomers with (23E)- and (23Z)- DELTA **2**3- and DELTA **2**4-unsaturated side chains. The phytochemical significance of the isomers is discussed.
View MoreContact:86-571-61063068
Address:LINAN
Tianjin Chemsyntech Chemical Co., Ltd
Contact:+86-22-60872258
Address:Haitai green industry base in Tianjin, K1,5-601
Forsman Scientific(Beijing)co.,Ltd.
Contact:+86-10-64646565
Address:Rm No.1301, Building-2, No. A-13 Beiyuan Road, Chaoyang District Beijing, China, PR,
Ji'nan Orgachem Pharmaceutical Co.,Ltd
Contact:+86-531-82687810
Address:Jinan
Shanghai Forever Biotech Co., Ltd.
Contact:+86-21-69734790
Address:Room 5017/5019、5022、5024 of Technology Innovation Centre, No.1155, Gongyuan East Rd, QingPu District, Shanghai China.
Doi:10.1021/jo00876a008
(1976)Doi:10.1248/cpb.49.87
(2001)Doi:10.1021/jo00874a041
(1976)Doi:10.1016/j.bmcl.2017.02.062
(2017)Doi:10.1021/ja2028684
(2011)Doi:10.1002/anie.200806268
(2009)
