Tetrahedron p. 831 - 833 (1983)
Update date:2022-08-04
Topics:
Ames, D. E.
Singh, A. G.
Franklyn Smyth, W.
2-Selenocyanatobenzophenone reacts with hydroxylamine to give 3-phenyl-1,2-benzisoselenazole N-oxide, the structure of which is indicated by polarographic reduction studies.The corresponding methyl and ethyl ketones react similarly but 3-methyl-2-selenocyanato acetophenone yields 4,8-dimethyl-2-imino-2H-1,3-benzoselenazine 3-oxide.Benzoselenopheno<3,2-b>indole is formed under mild conditions by action of phenylhydrazine on 2-selenocyanatoacetophenone. 12H-Quinoxalino<2,3-b><1,4>benzoselenazine is obtained by condensation of 2,3-dichloroquinoxaline with the Zn salt of 2-aminobenzeneselenol.
View Morewebsite:http://www.mingchem.com/en/index
Contact:0519-85170101-802
Address:Fifth Floor,B of Beihua Buliding,520 Road of Science and Education City,Changwu middle road NO.801,Wujin District,Changzhou,Jiangsu province
Chengdu Boon Stream Chemical Industry Co.,Ltd.
Contact:+86-28-83156758
Address:No.859,Dongzikou Road,Jinniu District,Chengdu,Sichuan,P.R.China
Shandong LuZhou Amino Acid Co., Ltd
Contact:86-539-2218025
Address:yishui economic and technical development zone zhenxing south road
Hubei Onward Bio-Development Co., Ltd.
Contact:+86-718-8417012
Address:No.517,Shizhou Avenue,Enshi City,Hubei Province,China,445002
website:http://www.truewingroup.com
Contact:86-311-66699812
Address:NO.600 ZHONGSHAN EAST ROAD SHIJIAZHUANG
Doi:10.1002/cber.19791120542
(1979)Doi:10.1016/S0040-4020(01)99480-3
(1979)Doi:10.1016/0031-9422(79)80070-9
(1979)Doi:10.1055/s-2004-816012
(2004)Doi:10.1021/acs.orglett.8b02531
(2018)Doi:10.1002/chem.200500845
(2006)
