Synthesis p. 103 - 106 (1993)
Update date:2022-08-03
Topics:
Konakahara
Ozaki
Sato
Gold
An investigation of methods to efficiently prepare activated N-methylcarbamates is reported. N-(Methylcarbamoyloxy)succinimide (3a), aryl N-methylcarbamates 3b-d and 2,2,2-trifluoro-1-(trifluoromethyl)ethyl N-methylcarbamate (3e) have been prepared in 70-80% yields from the corresponding chloroformates 5a-e, which were prepared as crystalline solids by the condensation of trichloromethylchloroformate (1) or bis(trichloromethyl)carbonate (2) with hydroxy compounds 4a-e in high yields.
View MoreVanderArk International Limited
Contact:86-10-82437576
Address:Qing He
SHANGHAI RC CHEMICALS CO.,LTD.
website:http://www.rcc.net.cn
Contact:+86-21-50322175
Address:Rm1415 Yinqiao Masion No.58 Jinxin Road Pudong Shanghai China
Suzhou Tianma Specialty Chemicals Co.,Ltd
Contact:+86-512-68090577
Address:#199, Huayuan Rd, Mudu, Suzhou, Jiangsu, CHINA
jiangsu hualin chemical co.,ltd.
Contact:86-25-87787402
Address:jaingsu,china
Chongqing Werlchem Fine Chemical Co. Ltd
Contact:+86-23-67521957
Address:NO.15,Fortune Road,Yubei District,401121,Chongqing,China
Doi:10.1002/adfm.201202194
(2013)Doi:10.1016/j.tet.2015.05.058
(2015)Doi:10.1002/chem.201203859
(2013)Doi:10.1134/S1070363212090277
(2012)Doi:10.1021/ja00038a018
(1992)Doi:10.1016/S0040-4039(00)91569-7
(1992)