Journal of the Chemical Society - Faraday Transactions p. 3145 - 3152 (1992)
Update date:2022-08-30
Topics:
Hamanoue, Kumao
Nakayama, Toshihiro
Kajiwara, Kanji
Yamanaka, Shigenobu
Ushida, Kiminori
From measurements of phosphorescence and triplet-triplet absorption spectra of the lowest excited triplet ??* state of 9-nitroanthracene (NA) together with the absorption spectrum of 9-anthryloxy radical, it is concluded that photolysis of 9-nitroanthracene gives rise to the nitro -> nitrite rearrangement for a higher excited triplet state of n?* character, followed by the cleavage of 9-anthryl nitrite to 9-anthryloxy radical and nitrogen(II) oxide, yielding 9-anthrol (and anthrone), 10,10'-bianthrone and 9-nitrosoanthrone in ethanol; and 10,10'-bianthrone and 9-nitrosoanthrone in benzene.Hence, the primary process in the photochemical reaction of NA is essentially identical with those of 9-benzoyl-10-nitroanthracene and 9-cyano-10-nitroanthracene except that no 10,10'-bianthrone derivatives are formed.
View MoreHeliosense Biotechnologies, Inc.
Contact:+86-592-5667290
Address:Xiamen Torch Hi-tech Zone Venture Weiye Building S506
Jiangsu Hualun Chemical Industry Co., Ltd
website:http://www.hualunchem.com
Contact:+86-0514-86464168 86507985
Address:39# Middle Renmin Road, Dinghuo Town
Chengdu Shengnuo Biological Technology Co., Ltd.
Contact:86-028-85275045
Address:Sichuan Province Chengdu hi tech Zone Tianfu Avenue North of 1480
Shanghai agrotree chemical co.,ltd.
Contact:+86-21-50117563
Address:Room 8A,liangfeng building,No.8 dongfang RD.pudong,shanghai,China
Shandong Yaroma Perfumery Co., Ltd.
Contact:+86- 531- 88024598
Address:7-702 Caizhi Central, 59 Gong Ye South Road, Jinan City,250101, P. R. China
Doi:10.1016/j.saa.2018.04.009
(2018)Doi:10.1002/ejoc.201801567
(2019)Doi:10.1002/cctc.201700792
(2017)Doi:10.1021/bi00732a026
(1973)Doi:10.1016/0584-8539(95)01527-2
(1995)Doi:10.1021/ja00865a045
(1962)
