Journal of the Chemical Society. Chemical communications p. 1705 - 1706 (1984)
Update date:2022-08-04
Topics:
Hatanaka, Minoru
Yamamoto, Yuichi
Ishimaru, Toshiyasu
Cephalosporin 3'-triphenylphosphonium ylide (1) reacted with acrylaldehyde to give the C-3,C-4 tricyclic compound (3), while the sulphoxide of the ylide (1) upon similar treatment gave the C-2,C-3 tricyclic compound (4) which was converted into the ring-fused analogue (7) of nocardin; desulphurization of this compound afforded the nocardicin nucleus (10).
View MoreContact:86+21-56421993
Address:3F,BUILDING 10,NO.2889 JINKE ROAD, SHANGHAI.
Yixing Bluwat Chemicals Co., Ltd.
Contact:+86 510 87821568
Address:Yongan Road, Yixing Chemical Industrial Park, Yixing, Jiangsu, China
Contact:+86-10-83993285
Address:Rm.1708, Haobai Tower, Building 6, No.50, North Road, West Third Ring, Haidian District, Beijing, China
Contact:+86-531-58668191 58668193 58668196 58661173
Address:No 55,Beixiaoxinzhuang West Street,Jinan City, Shandong Province
website:http://www.angchenchem.com
Contact:+86-510-88302099 82327577
Address:Rm. 404/405, Floor 4th, No. 983 FengXiang Road, Wuxi, China
Doi:10.1021/ja00303a002
(1985)Doi:10.1002/jlac.198519850511
(1985)Doi:10.1021/ja00303a027
(1985)Doi:10.1016/0008-6215(85)85189-2
(1985)Doi:10.1134/S1070363206110259
(2006)Doi:10.1021/jo01067a655
(1961)
