81113-23-7Relevant articles and documents
Development of Br?nsted Base-Photocatalyst Hybrid Systems for Highly Efficient C-C Bond Formation Reactions of Malonates with Styrenes
Ba?, Sebastian,Kobayashi, Shū,Yamashita, Yasuhiro
, p. 10546 - 10550 (2020/11/09)
Br?nsted base-photocatalyst hybrid systems have been developed for reactions of malonates with styrene derivatives. The concept of this process lies in the photo-oxidation of catalytic amounts of the enolate to form reactive radicals that react with alken
Photochemical Addition of Tertiary Amines to Electrophilic Cyclopropranes via Single Electron Transfer
Tomioka, Hideo,Miyagawa, Hiroshi
, p. 1183 - 1184 (2007/10/02)
Irradiation of arylcyclopropanes bearing at least one electron-withdrawing group with a tertiary amine in acetonitrile resulted in the formation of the regioselective addition product of the amine along with the reduction product.
The Mechanisms of Decomposition of the 1- and 2-Phenyltetralin Radical Cations
Gallagher, James J.,Chess, Edward K.,Arghestani Saleh M.,Gross, Michael L.
, p. 118 - 126 (2007/10/02)
Mechanisms for decomposition of 1- and 2-phenyltetralins were investigated using low resolution mass spectrometry and metastable ion tecniques.Four primary decompositions were observed for 1-phenyltetralin radical cations: (1) the loss of C6H6 via a 1,4-elimination; (2) the elimination of ethene via competing losses from carbons 3+4 and carbons 2+3; (3) the loss of C8H8, probably through a stepwise Diels-Alder cycloreversion to expel styrene; and (4) the loss of methyl radical involving carbon 2 and possible carbon 4.Three major decompositions were observed for 2-phenyltetralin radical cations: (1) the loss of C8H8, possible through a Diels-Alder cycloreversion to expel styrene; (2) the loss of C6H6 via a 1,3 elimination; and (3) the loss of methyl radical from carbon 1.Various exchange reactions occur prior to these losses, but they proved to be incomplete even for metastable ions.