Journal of the Chemical Society. Perkin transactions I p. 1925 - 1928 (1983)
Update date:2022-08-03
Topics:
Bachi, Mario D.
Klein, Joseph
A method has been developed for the preparation of dihydroxydihydroazeto<1,2-a>quinoline-1,4(2H)-diones (1).The synthesis involved, as a key step, the completion of the polycyclic β-lactam system by a modified Bischler-Napieralski reaction.It was illustrated by the synthesis of (+/-)-7,8-dihydroxy-3,3-dimethyl-2-phenoxyacetamido-2a,3-dihydroazeto<1,2-a>quinoline-1,4(2H)-dione (20), which is structurally related to the carbacephalosporin antibiotics.
View MoreCHANGYI CITY FENGRUN FINE CHEMICAL CO.,LTD
website:http://www.fengrunhuagong.com
Contact:+86-536-7869976
Address:Changyi Coastal Economic Development Zone
Anhui Biochem United Pharmaceutical Co., Ltd.
Contact:0086 551 5167062 / 5228268
Address:No. 30 Hongfeng Road, Hi-Tech Development Zone, Hefei (230088), China
Quzhou Ruiyuan chemical Co., Ltd
Contact:+86-570-3039321/3039361/3039308
Address:18# Huayang Road,Quzhou High-tech Industrial Park, Zhejiang China.
Contact:+86-18653358619
Address:zibo
Wuhan Kemi-Works Chemical Co., Ltd
website:http://www.kemiworks.com
Contact:86-27-85736489
Address:Rm. 1503, No. 164, Jianghan North Rd., Wuhan, 430022 China
Doi:10.1021/ja00531a031
(1980)Doi:10.1016/0031-9422(95)00575-7
(1996)Doi:10.1039/c39810000108
(1981)Doi:10.1021/jo01118a025
(1956)Doi:10.1016/S0020-1693(02)01554-2
(2003)Doi:10.1021/jo00118a035
(1995)
