137304-25-7Relevant academic research and scientific papers
Diels-Alder Reactions of in situ Generated N-Benzoylindolo-2,3-quinodimethane with Carbodienophiles
Pindur, Ulf,Haber, Manfred
, p. 12 - 16 (2007/10/02)
The indolo-2,3-quinodimethane (5), generated from 2,3-bis(bromomethyl)indole (4), was trapped with unsymmetrical carbodienophiles or N,N'-p-phenylenedimaleimide to furnish the 1,2,3,4-tetrahydrocarbazoles (6-9). -Cycloaddition of 5 with tetracyanoe
DIELS-ALDER REACTIONS UNDER MOLECULAR SIEVE CATALYSIS: ENHANCEMENT OF REACTIVITY IN CYCLIZATION REACTIONS WITH N-BENZOYLINDOLE-2,3-QUINODIMETHANE TO FUNCTIONALIZED CARBAZOLES
Pindur, Ulf,Haber, Manfred
, p. 1463 - 1470 (2007/10/02)
In the presence of highly activated molecular sieves (4 Angstroem), the Diels-Alder reactivity of in situ generated N-benzoylindole-2,3-quinomethane is enhanced considerably.Reactions of this species with a variety of carbodienophiles give rise to novel f
