Tetrahedron Letters p. 2705 - 2706 (1990)
Update date:2022-08-02
Topics:
Hoelscher, Peter
Knoelker, Hans-Joachim
Winterfeldt, Ekkehard
Starting from (-)β-ketoester 1a the preparation of (+)-elenoic acid 4a and (+)-isoelenoic acid 5a is described.Standard operations transform 5a into (+)-tetrahydroalstonine 7a, (+)-acricine 7b, and (+)-reserpinine 7c.
View MoreBeijing Zhongshuo Pharmaceutical T & D Co.,Ltd
Contact:0086-10-64430626
Address:ea No 16, HEPINGLI,DONGCHENG DISTRICT,BEIJING,P.R.CHINA.
website:http://www.enbridgepharm.com
Contact:+86-510-83591909
Address:Huishan Zone, Wuxi City, Jiangsu Province, P.R.China
Jiaxing Trustworthy Import And Export Co.,Ltd
Contact:+86-573-82030555
Address:Room 1202, Unit B, Charming plaza,No.1558 East Zhongshan Road , Jiaxing City, Zhejiang Province, China.
Hefei EnliPharma Tecnology Co.,Ltd
Contact:0086-551-66399836
Address:Qing Cheng ShuiXiang Building 805, Mengcheng North Road , ShuangFeng Economic Development Zone Anhui HeFei
Nanjing Chemzam Pharmtech Co., Ltd.
Contact:+86-25-86462165,+86-13915979898
Address:C5-1，6 Maiyue Road，Maigaoqiao，Nanjing，Jiangsu，China
Doi:10.1021/acs.orglett.7b02765
(2017)Doi:10.1111/cbdd.12118
(2013)Doi:10.1055/s-0030-1260538
(2011)Doi:10.1007/BF00509715
(1990)Doi:10.1016/j.tetlet.2017.02.049
(2017)Doi:10.1016/0031-9422(90)85335-D
(1990)
