Tetrahedron Letters p. 433 - 436 (1992)
Update date:2022-08-05
Topics:
White,, James D.
Perri, Steven T.
Toske, Steven G.
Nitrosative deamination of 1-aminoazetidin-2-ones was carried out with diphenylnitrosamine to give the N-unsubstituted systems, thus completing a route to β-lactams by photochemical ring contraction of pyrazolidin-3-ones.Key Words: β-Lactams; Diphenylnitrosamine; Deamination
View MoreFOSHAN NANHAI ZHONGNAN PHARMACEUTICAL FACTORY
Contact:0086-0757-85609331
Address:XIAHENGTIAN INDUSTRIAL ZONE,SHAYONG VILLAGE,LISHUI TOWN
Zhejiang Sucon Silicone Co.,Ltd
Contact:+86-575-88046692
Address:Qisheng Rd., Paojiang Industrial Zone, Shaoxing, Zhejiang, China.
Suzhou Sinosun Imp.&Exp. Corporation
website:http://www.szsinosun.com
Contact:+86-512-63488895,63488616
Address:No.758 East Jiangling Road Wujiang Economic & Technological Developmenty Zone Jiangsu China
website:http://www.jairadhesales.com
Contact:0091-79-26431096
Address:309 Harikrupa Tower,Nr old Sharda Mandir Char Rasta,Ellisbridge
Suzhou Time-chem Technologies Co., Ltd.
Contact:0512-63983931/68086856
Address:No. 1326 of Binhe Road, New District, Suzhou, Jiangsu, P. R. China
Doi:10.1016/j.tetlet.2011.12.117
(2012)Doi:10.1021/ja01101a048
(1953)Doi:10.1002/1521-3765(20001016)6:20<3739::AID-CHEM3739>3.0.CO;2-1
(2000)Doi:10.1002/adsc.201500691
(2015)Doi:10.1016/j.tetlet.2004.04.191
(2004)Doi:10.1021/jo00821a020
(1971)