112041-95-9Relevant articles and documents
Synthesis and characterization of a 5,6-dibromobenzoquinone-phenyl maleimide adduct
Mendez-Rojas, Miguel A.,Ejsmont, Krzysztof,Watson, William H.
, p. 177 - 184 (2002)
A six-step synthesis was used to prepare a 5,6-dibromobenzoquinone-phenyl maleimide adduct (8). The structure of (8) and four of the intermediates are described. This dibromide is used as the starting material for the synthesis of 2-amino-1,2,3-triazoles
New Benzo[b]xanthones from Diels-Alder Reactions of Chromone-3- carboxaldehydes with ortho-Benzoquinodimethanes
Sandulache, Angela,Silva, Artur M. S.,Cavaleiro, Jose A. S.
, p. 551 - 563 (2007/10/03)
New benzo[b]xanthone derivatives, having substituents in the A and D rings, were prepared from cycloaddition reactions of chromone-3-carboxaldehydes with ortho-benzoquinodimethanes, generated in situ from 1,3-dihydrobenzo[c]thiophene 2,2-dioxide, followed
Enhancement of Electron Affinity of Benzocycloheptene-1,4,7-trione by Substitution
Furuichi, Kimiaki,Tada, Hitoshi,Kanehira, Aki,Lee, Mie,Kato, Masahiko,et al.
, p. 2169 - 2178 (2007/10/02)
To obtain new efficient electron acceptors, three bromine-substituted benzocycloheptene-1,4,7-triones, 14, 15, 16, and 7-dicyanomethylene-7H-benzocycloheptene-1,4-dione 36 have been synthesized.The electron affinities of the bromine-substituted quinones w