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 Moreguide(suzhou) fine materials co. ltd
Contact:0512-80972173
Address:21st Building, No.369 Lushan Rd, New District Suzhou China 215129
Xinjiang Zhongtai Chemical Co., Ltd.
Contact:+86-991-8788172
Address:NO.78 XISHAN RD.URUMQI，CHINA
ShangHai Original Economy-Trade Develop Co.,Ltd.,
Contact:86-21-68552131
Address:shanghai
Jiangsu Dacheng Pharmaceutical and Chemical Co.,Ltd
Contact:+86-0517-87036900
Address:Chuzhou Chemical park, Huai'an, Jiangsu Province
LIAOYANG WANRONG CHEMICALS COMPANY LIMITED
Contact:86-419-2390789
Address:XINLI VILLAGE , DONG NINGWEI COUNTY,TAIZIHE DISTRICT, LIAOYANG , LIAONING
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)
