Tetrahedron Letters p. 5139 - 5142 (1988)
Update date:2022-07-30
Topics: Total synthesis Optically active Pyrrolizidine alkaloid
Niwa, Haruki
Okamoto, Osamu
Yamada, Kiyoyuki
Monocrotaline (1), a representative of carcinogenic pyrrolizidine alkaloids with an 11-membered dilactone has been synthesized in optically active form by virtue of regioselective coupling of (+)-retronecine (2) and the protected necic acid 3, the latter being synthesized enantioselectively from the meso-diester 4.
View MoreChangsha Huajing Powdery Material Technological Co., Ltd.
Contact:86-731-88879686
Address:Building 2, West Garden, Main Campus of Central South University, Changsha, Hunan Province, China
Beijing Green Guardee Technology CO,.LTD
Contact:+86-10-69706062
Address:F2 BLdj,5 No.37 Chaoqian Road
Chiral Quest (Suzhou) Company Ltd
website:http://www.chiralquest.com
Contact:+86-0512-62956066
Address:B1/9, 218 Xinghu Street, Suzhou Industrial Park
website:http://www.angchenchem.com
Contact:+86-510-88302099 82327577
Address:Rm. 404/405, Floor 4th, No. 983 FengXiang Road, Wuxi, China
Suzhou Howsine Biological Technology Co.,Ltd(expird)
website:http://www.howsine.com
Contact:86-512-67262751
Address:No 3,Weihua Road ,Suzhou Industrial Park ,Jiangsu ,China.
Doi:10.1055/s-0029-1218593
(2010)Doi:10.1007/BF00953713
(1989)Doi:10.1016/j.jorganchem.2009.10.036
(2010)Doi:10.1021/ol1001768
(2010)Doi:10.1016/j.ejmech.2009.11.031
(2010)Doi:10.1002/adsc.200900712
(2009)
