Tetrahedron Letters p. 3027 - 3030 (1982)
Update date:2022-08-11
Topics:
Pomerantz, Martin
Swei, Gwo-Shin
Oxidation of benzotropylium (1) fluoborate with Na2O2 and KO2 gives the benzotropones, 5 and 6, as the major products with no naphtalene (9) or other ring contracted products formed.Oxidation with m-chloroperoxybenzoic acid produces a small amount of naphtaldehydes (10 and 11) and even less naphtalene, along with the benzotropones, while oxidation with H2O2 and t-butyl peroxyacetate gives slightly more of the ring contracted naphtaldehydes than benzotropones, in addition to a small quantity of naphtalene.All reactions produce some 1,2-benzotropolidine (8).
View More
Tianjin Emulsion Science&Technology Development Co.,Ltd
Contact:13901380442
Address:Vake Garden New Town New Yi Bai Road Beichen District Tianjin,China
SHANGHAI ARCADIA BIOTECHNOLOGY LTD.
Contact:+86-21-61353236
Address:SUITE 901, BUILDING WENSLI, 1378 LU JIA BANG RD, SHANGAHI 200011, P.R.CHINA
Contact:
Address:No.89,Xinhua Road, Langfang City,Hebei China
Contact:86-931-8272767
Address:Room 602, No.461, Nanchang Road, Chengguan District, Lanzhou City, China PRC
Mollt Biochem Co., Ltd(expird)
Contact:+86-21-38682181
Address:shanghai ,china
Doi:10.1021/ja00359a048
(1983)Doi:10.1016/S0040-4020(01)82396-6
(1991)Doi:10.1016/S1872-2067(11)60397-5
(2012)Doi:10.1039/j29680000605
(1968)Doi:10.1016/S0008-6215(00)80766-1
(1981)Doi:10.1016/j.tetlet.2006.01.113
(2006)
