Tetrahedron p. 4517 - 4522 (1986)
Update date:2022-08-02
Topics:
Marji, Dheeb
Tastoush, Hasan
Ibrahim, Jamil
A new method was invoked to synthesize the colored quinoneimmonium cations from the reactions of DMSO with aromatic amines.The novel feature about this method is the use of DMSO as the methylating agent with a lewis acid such as TiCl4 as a catalyst.This reduced the number of steps traditionally used to prepare these dyes from aromatic amines.
View MoreChengdu Pukang Biotechnology Co., Ltd
Contact:+86-28-82550498
Address:No. 558 Rulin Road,Xinjin county,Chengdu city, China
Taimai Sanluck Pharmaceutical Co.,Ltd
Contact:86-592-7662921
Address:8D,No.186,Huarong Road,Huli,Xiamen,China
Zibo Jujin Chemical Industry Co., Ltd.（Dongming Jujin Chemical Industry Co., Ltd. ）
Contact:+86-533-2975022
Address:No.99 Shanquan Road, Zhangdian District
Yicheng Goto Pharmaceuticals Co.,Ltd.
Contact:+86 710 3423122
Address:5th Floor,East Gate of Building #2,Servo-Industrial Park,1st Qilin Road,Xiangyang,Hubei,China
Chengdu Biopurify Phytochemicals Ltd.
website:http://www.phytopurify.com
Contact:+86-28-82633397
Address:2F,No.11 Building,No.388 Rongtaidadao CNSTP,Wenjiang Zone,Chengdu,Sichuan, China
Doi:10.1021/jo01039a030
(1963)Doi:10.1016/j.phytochem.2016.01.013
(2016)Doi:10.1016/j.tet.2008.05.117
(2008)Doi:10.1021/jm8007322
(2008)Doi:10.1016/S0040-4020(01)89922-1
(1993)Doi:10.1016/j.ejmech.2009.02.028
(2009)
