2-Alkanoyl(aroyl)-pyridines have been successfully used for coupling with alkyl vinyl ketones under the influence of TMSOTf providing a facile protocol for the synthesis of substituted indolizines, thus demonstrating the application of ketones as electrophiles in a two component Baylis–Hillman reaction.
The present invention provides compounds having formula (I):
and pharmaceutically acceptable derivatives thereof, wherein R
1
-R
4
, n, p, A, B, D, E, L and AR
1
are as described generally and in classes and subclasses herein, and additionally provides pharmaceutical compositions thereof, and methods for the use thereof for the treatment of disorders mediated by the CD11/CD18 family of cellular adhesion molecules (e.g., LFA-1).
The present invention provides compounds having formula (I);
and pharmaceutically acceptable derivatives thereof, wherein R
1
-R
4
, n, p, A, B, D, E, L and AR
1
are as described generally and in classes and subclasses herein, and additionally provides pharmaceutical compositions thereof, and methods for the use thereof for the treatment of disorders mediated by the CD11/CD18 family of cellular adhesion molecules (e.g., LFA-1).