Journal of the Chemical Society. Perkin transactions II p. 951 - 954 (1984)
Update date:2022-08-02
Topics:
Novi, Marino
Dell'Erba, Carlo
Garbarino, Giacomo
Scarponi, Giuseppe
Capodaglio, Gabriele
2,3-Bis(phenylsulphonyl)-1,4-dimethylbenzene, dissolved in dimethyl sulphoxide, undergoes a one-electron single reduction wave at -1,6 V respect to Ag-Ag(1+)(0.01M).The reduction was studied by differential pulse polarography, cyclic voltametry, and controlled-potential electrolysis.Fast chemical steps follow the initial reduction and the isolated products are 1,4-dimethyldibenzothiophene 5,5-dioxide and 1,4-dimethyl-2-(phenylsulphonyl)benzene.In some experiments small percentages of 5a,9a-dihydro-1,4-dimethyldibenzothiophene 5,5-dioxide are also obtained.The results argue in support of the electron-transfer mechanism previously proposed for the photoinduced reactions of the same substrate with sodium arenethiolates in dimethyl sulphoxide.
View MoreZhuhai Rundu Pharmaceutical co.,Ltd
Contact:+86-756-7630755
Address:No.6,North Airport Road,Sanzao Town,Jinwan District
Shanghai Pengkai Chemical Co.,Ltd
Contact:+86-21-60526671
Address:No.4226 Duzhuang Rd Minhang District Shanghai China
Contact:+86-571-86491666
Address:SHI XIANG ROAD
Xinjiang Zhongtai Chemical Co., Ltd.
Contact:+86-991-8788172
Address:NO.78 XISHAN RD.URUMQI，CHINA
Suzhou Chiral Pharmaceuticals Co., Ltd.
Contact:86-0512-63197058
Address:Building A, No. 2358, Chang'an Road, Wujiang Science Park
Doi:10.1002/ejic.200500479
(2005)Doi:10.1016/j.tetlet.2006.08.006
(2006)Doi:10.1021/jacs.0c09080
(2020)Doi:10.1021/jm00377a008
(1984)Doi:10.1023/A:1014505209422
(2001)Doi:10.1021/ja01109a509
(1953)
