Abstract
Treatment of chiral oxazolidinone with Bu 2BOTf (2.5 equiv.) and Et 3N (3.0 equiv.) quantitatively produced the doubly borylated enolate, which afforded the double aldol products with high diastereoselectivity after reaction with aldehydes.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have