Archiv der Pharmazie p. 312 - 317 (1987)
Update date:2022-08-04
Topics:
Kucklaender, Uwe
Toeberich, Hildegard
Kuna, Krystina
The cycloheptindolones 3a and b are synthesized and transformed into the title compounds 6a,b,c.Methylation of 3a yields the free carboxylic acid 7 which reacts with acetic anhydride to yield the enol lactone 8.Treatment of 8 with methylamine gives the open-chain amide 9.
View MoreZhejiang Kangfeng Chemical Co.,LTD.
Contact:+86-579-86709687
Address:Xueshizhai Industrial Zone, Weishan Town,Dongyang City, Zhejiang Province ,China
ShangHai Original Economy-Trade Develop Co.,Ltd.,
Contact:86-21-68552131
Address:shanghai
Chengdu Pukang Biotechnology Co., Ltd
website:http://www.pu-kang.com
Contact:86-028-63976226
Address:No. 868 Xiwang Road,Xinjin county,Chengdu city, China
Shanghai Yuantai Chemical Products Co., Ltd
Contact:021--66129803
Address:Chengyin Road,Shanghai,China
Shandong Jincheng Zhonghua Bio-pharmaceutical Co.,Ltd
Contact:+86-533-5415882
Address:Zichuan Economic Development Zone,Zibo City,Shandong Province,China
Doi:10.1021/ja00537a037
(1980)Doi:10.1039/c7ob01387f
(2017)Doi:10.1515/bchm2.1969.350.1.635
(1969)Doi:10.1021/jm00314a009
(1967)Doi:10.1139/v72-136
(1972)Doi:10.1007/BF00909635
(1973)
