Tetrahedron Letters p. 3061 - 3064 (1998)
Update date:2022-08-11
Topics:
Gunda, Tamas E.
Tamas, Laszlo
Salyi, Szabolcs
The 7β-amino-cephalosporin sulphones, generated in situ from the appropriate 7β-tBoc-amino derivative and diazotized in a one-pot reaction in aq. HClO4 - MeOH - NaNO2, rearrange exclusively to the triazoles 5 in a multistep reaction.
View More
Xi'an HO-SHINE Bio-Technology Co., Ltd
Contact:+86 (29) 8248-5435/18292020086
Address:No.6 Shiyuan Road Xian City Shaanxi Province, 710048 China
Contact:0086-29-89196322
Address:North of the Fifth Keji Road, Hi-Tech Industrial Zone, Xi'an City, Shaanxi Province, China
Valiant Fine Chemicals Co., Ltd.
Contact:+86 535 6101878/6374484
Address:11 Wuzhishan Rd.,YTETDZ,Yantai,264006,Shandong,China
website:http://www.uvchemkeys.com
Contact:0086-021-58785816
Address:RM2607 Building No.1 Guosheng, Lane 388, Zhongjiang Road, Putuo District, Shanghai 200062 China
Baoding City Light Industry And Textiles Imp.& Exp. Corp. Chemical Department.
Contact:86-312-3262436
Address:NO.658 CHAOYANG SOUTH STREET,BAODING CITY HEBEI CHINA
Doi:10.1016/j.tetlet.2013.11.069
(2014)Doi:10.1021/j100046a022
(1995)Doi:10.1016/S0040-4039(00)73251-5
(1994)Doi:10.1038/sj.bjp.0704696
(1902)Doi:10.1039/P29840001531
(1984)Doi:10.1021/acs.jmedchem.6b00012
(2016)
