1258075-76-1Relevant academic research and scientific papers
Chiral ruthenium lewis acid catalyzed intramolecular diels - Alder reactions
Thamapipol, Sirinporn,Bernardinelli, Gerald,Besnard, Celine,Kuendig, E. Peter
, p. 5604 - 5607 (2011/03/20)
Single point binding ruthenium Lewis acid catalysts [Ru(acetone)(S,S)- BIPHOP-F)Cp][SbF6] ((S,S)-1b) and [Ru(acetone)(S,S)-BIPHOP-F) (indenyl)][SbF6] ((S,S)-1c) efficiently catalyze intramolecular Diels - Alder (IMDA) reactions under mild conditions to afford the endo cycloaddition products as the major product in excellent yields with high diastereo- and enantioselectivities.
