Journal of Organic Chemistry p. 1987 - 1988 (1993)
Update date:2022-09-26
Topics:
Katritzky, Alan R.
Jiang, Jinlong
Greenhill, John V.
The 1,2- and 1,3-monoazabisylides (5 and 11, respectively) were prepared in situ by the reactions of 1-<<(triphenylphosphorylidene)amino>methyl>benzotriazole (betmip, 2) with diethyl phosphite anion and methylenetriphenylphosphorane, respectively, followed by treatment with butyllithium.The synthetic versatility of the new reagents 5 and 11 is illustrated by convenient methods for the preparation of isoquinoline, 2-azabutadienes, 2,3-diarylpyrroles, and 2-(3H)-benzazepine.
View MoreZhonghao (dalian) Research and Design Institute of Chemical Industry Co., Ltd
Contact:+86 411 84674606
Address:201, Huangpu Road , Shahekou District, Dalian ,116023-China
Weifang Ocean Trading Co., Ltd.
Contact:+86-536-2081155
Address:Room2606, Yuqing Building, 518#, Yuquan Road, High-tech Development Zone, Weifang City, Shandong Province, China
website:https://www.bocsci.com/
Contact:1-631-485-4226
Address:Ramsey Road
ZHIJIANG ZENVA SINO COMMERCE AND TRADE CO., LTD.
website:http://www.zenvasino.com
Contact:+86-138-72658998
Address:Shibeishan Road,Zhijiang, Hubei, China
Shanghai Pinewood Fine Chemical Co., Ltd.
website:http://www.pinewoodchem.com
Contact:0086-21-62417129，62414096
Address:Suite B, 27F, No.2, Lane 600, Tianshan Road, Shanghai
Doi:10.1016/0022-328X(89)87152-9
(1989)Doi:10.1016/S0020-1693(00)93853-2
(1977)Doi:10.1021/acs.orglett.9b00594
(2019)Doi:10.1016/S0040-4020(01)92603-1
(1968)Doi:10.1016/j.tet.2008.04.093
(2008)Doi:10.1016/j.tet.2008.04.057
(2008)
