Journal of the Chemical Society. Perkin transactions I p. 705 - 711 (1980)
Update date:2022-08-05
Topics:
Harger, Martin J. P.
Stephen, Michael A.
1-Amino-2,2,3,4,4-pentamethylphosphetan 1-oxide (5) and di-t-butylphosphinic amide (9) can be converted into the N-monochloro- and NN-dichloro-derivatives with t-butyl or sodium hypochlorite.The N-monochloroamides partially disprportionate in solution.They can be prepared conveniently by evaporation of the solvent from a solution containing equimolar amounts of the appropriate amide and NN-dichloroamide.The N-monochloro- and NN-dichloro-derivatives of (5) are reduced to the amide by sodium methoxide in methanol; no rearrangement (ring-expansion) is observed.They react with anthracene to give 9-chloro- and 9,10-dichloro-anthracene and with anisole to give chloroanisole (mainly the para-isomer).Triphenylarsine reacts with the NN-dichloroamide to give (after reductive work-up) an arsoranylideneamine, which can also be prepared from the amide (5) and diacetoxytriphenylarsorane.
View MorePharmaResources(Kaiyuan)CO,.Ltd
Contact:+86-21-50720028
Address:No.3, Beihuan Road, Economic Development District, Kaiyuan City, Tieling City, Liaoning Province, China 112300
Contact:+86-511-88790000
Address:338 North Yushan Rd, Zhenjiang, Jiangsu 212016
Nanjing Vincero International Trading Co.,Ltd
Contact:8618936897229
Address:NO.68, ZhuShan Road, JiangNing WanDa Plaza, Building E Room 1703
Contact:+86+21-58956006 15800617331
Address:402 Room, 150# Cailun Road, Zhangjiang high tech park, Shanghai
Contact:+86-21-38122007
Address:2, Lane 1123, Kangqiao Road, Pudong New Area, Shanghai
Doi:10.1021/ja01548a061
(1958)Doi:10.1007/BF00780180
(1980)Doi:10.1021/ol060984i
(2006)Doi:10.1021/jo0493370
(2004)Doi:10.1139/cjc-2013-0132
(2013)Doi:10.1039/c3ob40876k
(2013)
