Chemistry Letters p. 1915 - 1916 (1988)
Update date:2022-08-05
Topics:
Matsushima, Ryoka
Miyakawa, Katsuhide
Nishihata, Minoru
Photochemical and thermal interconversions between 2-hydroxychalcones (λmax 330-360 nm) and flavylium ions (400-460 nm) have been studied in dilute aqueous ethanol solutions.The reactions were fairly clean and recyclizable, though varied with substituents and pH.The quantum yields for photochemical coloration were about 0.1 or less.
View MoreTianjin Ingenochem Technology Co.,Ltd
Contact:+86-22-23677060
Address:Hitech Green Industry Park K2-9-602, Nankai district
Nantong Auxin Electronic Technology Co., LTD
Contact:86-513-88760026
Address:NO.5-1, Aoxin Road, Haian Hi-tech Development Zone, Jiangsu Province, China
Shenzhen Hongyuan Import & Export Co., Ltd.
Contact:0755-26407171
Address:Shenzhen Hongyuan Chemical New Materials Technology Co., Ltd.
Shanghai Taibao Pharmaceutical Technology Co., Ltd(expird)
Contact:021-52217366
Address:shanghai
Contact:86-25-58619180
Address:Nanjing High-Tech Zone 10 Xinghuo Road Pukou District Nanjing, Jiangsu 210061 The People's Republic of China
Doi:10.1021/jm00258a018
(1974)Doi:10.1039/jr9570000177
(1957)Doi:10.1021/jm031005k
(2004)Doi:10.1002/ardp.19703030210
(1970)Doi:10.1021/jo00811a008
(1971)Doi:10.1016/S0040-4039(00)00457-3
(2000)
