Bulletin of the Chemical Society of Japan p. 1748 - 1752 (1990)
Update date:2022-08-04
Topics:
Yoshida, Katsuhira
Koujiri, Tetsunao
Sakamoto, Eriko
Kubo, Yuji
The Diels-Alder reaction of 5,8-quinolinedione with p-(dimethylamino)styrenes gave new two kinds of isomeric dyes, 2-(dimethylamino)naphtho<1,2-g>quinoline-7,12-diones and 2-(dimethylamino)naphtho<2,1-g>quinoline-7,12-diones, which showed quite different metallochromic behaviors.Upon addition of metal salts, one of the two isomers showed drastic spectral changes to have an intense absorption band in near infrared region.The color-structure relations were investigated.
View MoreHANGZHOU PANYU CHEMICAL CO.,LIMITED
Contact:+86-571-86578491
Address:Rm 605, NO.1870 Binsheng Road,Binjiang Dist, Hangzhou, China
Dongying J&M Chemical Co., Ltd,
Contact:546-8551108
Address:Room 1219, Zisheng Mansion, Zibo Road, Dongying, Shandong, China
Contact:+86-21-6856-1349 523-87676172
Address:No16 . BinJiang Road . Taixing Economy Developing Area .JiangSu Province . China
Contact:86-607-68073220
Address:1 ave na road jiahua st
Hangzhou Kai Peng Biotechnology Co., Ltd.
Contact:86-571-89939007
Address:NO. 499, Wensan West Road, Xihu District, Hangzhou, 310012, China
Doi:10.1016/j.ejmech.2011.02.004
(2011)Doi:10.1016/j.tet.2011.02.015
(2011)Doi:10.1039/c0jm04064a
(2011)Doi:10.1134/S1070428011020102
(2011)Doi:10.1016/j.ejmech.2011.02.035
(2011)Doi:10.1016/S0040-4020(01)88390-3
(1990)
