Tetrahedron p. 2205 - 2212 (1990)
Update date:2022-07-29
Topics:
Novi, M.
Garbarino, G.
Petrillo, G.
Dell'Erba, C.
The reactions of bromonaphthalenediazonium tetrafluoroborates (6a,b and 11a,b) with sodium benzenethiolate in DMSO give, through the preliminary formation of the corresponding diazosulfides (7a,b and 12a,b) bis(phenylthio)naphthalenes (8a,b and 13a,b) deriving from substitution of both the diazo group and the bromine.Isolated diazosulfides (7a,b and 12a,b) likewise furnish satisfactory yields of dinitriles (9a,b and 14a,b) by reaction with excess tetrabutylammonium cyanide in DMSO under photostimulation by a sunlamp.The intervention of an SRN1 process accounting for the formation of the disubstitution products is postulated.
View MoreShijiazhuang Haitian Amino Acid Co., Ltd.
Contact:+86-311-88908111
Address:Shijiazhuang Hebei province,China
MS( MAOSHENG )Chemical CO.,LTD
Contact:+86-519-82726678.82726378
Address:TAOXI INDUSTRY ZONE JINTAN
Baoding City Light Industry And Textiles Imp.& Exp. Corp. Chemical Department.
Contact:86-312-3262436
Address:NO.658 CHAOYANG SOUTH STREET,BAODING CITY HEBEI CHINA
Yingkou Sanzheng New Technology Chemical Industry Co., Ltd.
Contact:+86-417-2927806
Address:yingkou
Shanghai Hongbang Medical Technology CO.,. Ltd
Contact:13671516988 /18917636693
Address:Room1, No67 Building, Yongde Road369, Wujing Town, Minhang Districy, Shanghai CIty, China.
Doi:10.1039/c5cc01084e
(2015)Doi:10.1016/j.jfluchem.2010.12.014
(2011)Doi:10.1021/acs.joc.5b02387
(2016)Doi:10.1021/jo00056a018
(1993)Doi:10.1021/ol200360f
(2011)Doi:10.1021/jo00310a027
(1990)
