Development of Methods for the Synthesis of Libraries of Substituted Maleimides and α,β-Unsaturated-γ-butyrolactams
作者:Emelia Awuah、Alfredo Capretta
DOI:10.1021/jo1025805
日期:2011.5.6
Synthetic methods for the preparation of maleimide and alpha,beta-unsaturated-gamma-butyrolactam compound collections are described. These routes take advantage of Pd cross-coupling and conjugate addition/elimination reactions to permit the facile production of bisaryl-maleimides, anilinoaryl-maleimides, and bisanilino-maleimides while allowing control over the synthesis of symmetrical or nonsymmetrical derivatives. Similarly, the chemistry developed allows for the generation of bisaryl substituted alpha,beta-unsaturated-gamma-butyrolactams. The scope and limitations of the approaches are presented.
SMITH, PETER A. S.;FRIAR, JAMES JEFFREY;RESEMANN, WOLFGANG;WATSON, ANDREW+, J. ORG. CHEM., 55,(1990) N0, C. 3351-3362
作者:SMITH, PETER A. S.、FRIAR, JAMES JEFFREY、RESEMANN, WOLFGANG、WATSON, ANDREW+
DOI:——
日期:——
The chemistry of 3-(.alpha.-cyanobenzylidene)-1-phenyltriazenes and their conversion to diarylmaleimides and phenanthrene-9,10-dicarboximides
作者:Peter A. S. Smith、James Jeffrey Friar、Wolfgang Resemann、Andrew C. Watson