Journal of Organic Chemistry p. 4737 - 4739 (1986)
Update date:2022-08-04
Topics:
Nagao, Yoshimitsu
Kumagai, Toshio
Takao, Sachiko
Abe, Takao
Ochiai, Masahito
et al.
A simplified stereoselective synthesis of penam-type β-lactams 5a-e has been accomplished by utilizing a new methylseleno-promoted ketene-imine cycloaddition reaction and reductive elimination of the methylseleno group with n-Bu3SnH.
View MoreHefei EnliPharma Tecnology Co.,Ltd
Contact:0086-551-66399836
Address:Qing Cheng ShuiXiang Building 805, Mengcheng North Road , ShuangFeng Economic Development Zone Anhui HeFei
Beijing Merson Pharmaceutical Co., Ltd
Contact:0086-10-80484934 0086-10-80484574/
Address:2nd Floor , No. 2 Building , No. 14 Houshayu Duan, Jingmi Road ,Shunyi District , Beijing 101318, P.R.China
zhengzhou Triz Pharma-Tech Co., Ltd
website:http://www.Trizpharma-tech.com
Contact:+86-0371-86597269,53392065
Address:High-tech Industrial Development Zone, Zhengzhou City, NO.7 Holly Street
Hubei ShiNan Pharmaceutical Chemical co., Ltd.(expird)
Contact:+86-13554447107
Address:Wuhan HongShanOu wu no road 378 future residence building 1 unit 14 layer no. 1401 A
zhuzhou zhongle chemical co. ltd.
Contact:+86-0731 28228409
Address:Zhuzhou, Hunan, China
Doi:10.1002/anie.201005232
(2011)Doi:10.1016/j.jorganchem.2007.02.006
(2007)Doi:10.1016/j.tetlet.2010.11.115
(2011)Doi:10.1021/acs.orglett.7b02288
(2017)Doi:10.1039/c0ob01089h
(2011)Doi:10.1021/ol200057j
(2011)