Journal of Organic Chemistry p. 6697 - 6702 (1991)
Update date:2022-08-03
Topics:
Barton, D. H. R.
Hesse, R. H.
O'Sullivan, A. C.
Pechet, M. M.
Thiols may be converted in high yield into unsymmetrical 2-pyridyl disulfides 3.Treatment of these with alkylating agents (e.g., alkyl fluorosulfonates or oxonium salts) affords the corresponding N-alkylpyridyl disulfides 4, which are potent sulfenylating agents (Scheme II) and react smoothly with a variety of sulfur nucleophiles (e.g., thiols, thiones, thioamides, dithiocarbamates, thiocyanate, etc.) to afford disulfides, with amines to afford sulfenamides, and with β-diketones to afford sulfides.This new method is particularly well-suited to the preparation of unsymmetrical disulfides and sulfenamides from complex and otherwise r eactive thiols.
View MoreXI'AN CHUKANG BIOTECHNOLOGY CO.,LTD
Contact:29-63685658 63685359
Address:Room 3-1202,Building 1,Oriental oasis,East of Xianning Road,Xi'an,Shaanxi 710043 P.R.China
AstaTech ( Chengdu) BioPharmaceutical Corp.
website:http://www.astabiochem.cn/
Contact:+86-15198215156-15198215156
Address:SICHUAN CHENGDU
Contact:(1) 206-3550089
Address:5115 NE 8TH PL, Renton, WA 98059 USA
Shanghai Hongbang Medical Technology CO.,. Ltd
Contact:13671516988 /18917636693
Address:Room1, No67 Building, Yongde Road369, Wujing Town, Minhang Districy, Shanghai CIty, China.
Changzhou Jiana Chemical Co.,Ltd
website:http://www.jianachem.com
Contact:86-0519-88731808
Address:Zhenglu Town Wujin City, Jiangsu Province
Doi:10.1016/j.tet.2012.02.057
(2012)Doi:10.1016/S0022-328X(00)99348-3
(1986)Doi:10.1021/jm070725e
(2007)Doi:10.1002/chem.201701979
(2017)Doi:10.1021/jo00209a002
(1985)Doi:10.1016/S0040-4039(01)91309-7
(1984)