产品介绍：
Technical Notes:
1. D-Camphor- derived triazolium salts for catalytic intramolecular crossed aldehyde-ketone benzoinreactions.
2. Highly enantioselective intramolecular Michael reactions by D-camphor-derived triazolium salts.
3. Synthesis of enantioenriched indolopiperazinones via Ir (l) N-heterocyclic carbene complex catalyzed asymmetric intramolecular allylic amination reaction.
References:
1. Chem. Commun..2008, 2263.
2. Chem. Commun.. 2009, 5823.
3. Heterocycles, 2017, 95, 304.
