Journal of the Chemical Society. Perkin transactions I p. 3002 - 3007 (1981)
Update date:2022-08-03
Topics:
Parr, William J. E.
The synthesis of novel N,N'-substituted para-phenylenediamines bearing side-chains containing one or two monoselenide linkages is described.Reductive alkylation of para-phenylenediamines with oxoselenides using sodium cyanoborohydride in methanol gives good to high yields of these compounds.Compounds containing one selenide linkage react with 3 mol equivalents of ozone, and those containing two selenide linkages react with 4 mol equivalents of ozone, compared to only 2 mol equivalents of ozone in the case of N-isopropyl-N'-phenyl-p-phenylenediamine.Synthetic routes to the oxoselenides required as precursors are described.
View MoreCGeneTech (Suzhou, China) Co., Ltd.
Contact:+86-512-62956962
Address:Room 101，Bld C11,218 Xinghu Rd.,Suzhou industrial Park
Zibo Jujin Chemical Industry Co., Ltd.（Dongming Jujin Chemical Industry Co., Ltd. ）
Contact:+86-533-2975022
Address:No.99 Shanquan Road, Zhangdian District
Jinan Decheng Hemu Medical Technology Co.，Ltd.
Contact:+86-531-68650525
Address:NO.554 Zhengfeng Road High-new Technology Development Zone
Beijing Mediking Biopharm Co., Ltd.
Contact:+86-10-89753524/81760121/81769521
Address:Hongxianghong Incubator, Beiqijia Town, Changping district, Beijing, China
Tengzhou Runlong Fragrance Co., Ltd.
website:http://www.tzrunlong.com/
Contact:--
Address:No. 78, Fushan Road, Biomedical Industrial Park, Dawu Town, Tengzhou, Shandong, 277514 China
Doi:10.1246/cl.1983.1051
(1983)Doi:10.1016/S0040-4039(01)83009-4
(1981)Doi:10.1007/BF00513296
(1982)Doi:10.1021/acs.jnatprod.6b01119
(2017)Doi:10.1021/ol0481939
(2004)Doi:10.1021/ja00161a052
(1990)
