Chemistry Letters p. 159 - 162 (1980)
Update date:2022-09-26
Topics:
Nagao, Yoshimitsu
Seno, Kaoru
Miyasaka, Tadayo
Fujita, Eiichi
A new efficient procedure for synthesis of macrocyclic amides has been exploited by aminolysis of thiazolidine-2-thione amide (1) of dicarboxylic acid with diamines (4), or spermidine (7).A variety of macrocyclic diamides (5 and 8) and/or tetramides (6, 9, 12, and 13) have been synthesized in high yields.One can monitor the reaction, since the original yellow color of the starting material (1) disappears at the end of the reaction.
View MoreNanjing Norris Pharm Technology Co., Ltd.
Contact:+86-13901585132
Address:2 Qiande Road, Jiangning sciencepark Hi-Tech Zone, Nanjing, P.R.China
Contact:+86-20-32051076
Address:1105,Building A, International Business Incubator,Science City
Shanghai Rainbow Chemistry Co., Ltd.
Contact:+86-21-64968086-5815/5812
Address:3rd floor, Building 7, 251 Faladi Road, Zhangjiang Hi-Tech Park, Pudong District, Shanghai, P.R. China
Contact:21-7631221 15884421033
Address:326 Science and technology,Shanghai,China
Beijing Zhongshuo Pharmaceutical T & D Co.,Ltd
Contact:0086-10-64430626
Address:ea No 16, HEPINGLI,DONGCHENG DISTRICT,BEIJING,P.R.CHINA.
Doi:10.1039/C39730000341
(1973)Doi:10.1021/jo00182a005
(1984)Doi:10.1039/DT9900000641
(1990)Doi:10.1021/om0109105
(2002)Doi:10.1007/s11178-005-0103-4
(2004)Doi:10.1002/anie.200351465
(2003)
