19965-41-4Relevant academic research and scientific papers
Two-photon photochemical generation of reactive enediyne
Poloukhtine, Andrei,Popik, Vladimir V.
, p. 7417 - 7421 (2007/10/03)
p-Quinoid cyclopropenone-containing enediyne precursor (1) has been synthesized by monocyclopropanation of one of the triple bonds in p-dimethoxy-substituted 3,4-benzocyclodeca-1,5-diyne followed by oxidative demethylation. Cyclopropenone 1 is stable up t
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
Synthesis and characterization of a 5,6-dibromobenzoquinone-phenyl maleimide adduct
Mendez-Rojas, Miguel A.,Ejsmont, Krzysztof,Watson, William H.
, p. 177 - 184 (2007/10/03)
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
