Helvetica Chimica Acta p. 374 - 388 (1986)
Update date:2022-07-29
Topics:
Jenny, Christjohannes
Heimgartner, Heinz
An easy synthesis for the 1,3-thiazol-5(4H)-thiones 5, a class of heterocycles which have hitherto only been available with difficulty, is described.Reaction of 3-amino-2H-azirines 25 with thiocarboxylic acids at 0 deg yields monothiodiamides of type 20 (Scheme 6) which, on treatment with Lawesson reagent at 100 deg, undergo thiation and cyclization to give 5 in good yield.
View MoreShandong Bolode Bio-Technology Co., LTD
Contact:+86-0531-58966870
Address:136 Jingyi Road,Huaiyin District,Jinan,Shandong,China
Shanghai Taibao Pharmaceutical Technology Co., Ltd(expird)
Contact:021-52217366
Address:shanghai
Zibo Xiaoguang Chemical Material Co., Ltd
Contact:15954099116
Address:Boshan Development Zone
JiangXi Hong Run Chemical Co., Ltd
Contact:+86-0791-88521351
Address:XingHuo industrial zone in YongXiu county
website:http://www.hope-chem.com
Contact:86-21-58090396-805
Address:Floor 4, Building 5, No.588 Tianxiong Road, Zhoupu International Medical Zone, ShangHai, China
Doi:10.1002/ejic.200700001
(2007)Doi:10.1002/ejic.200601174
(2007)Doi:10.1016/S0040-4020(97)00614-5
(1997)Doi:10.1016/j.tetlet.2008.07.163
(2008)Doi:10.1016/j.jcat.2019.04.023
(2019)Doi:10.1021/ol802266s
(2008)
