Abstract

An efficient and large scale preparation of (2 R,2′ R)-(+)- threo-methylphenidate hydrochloride ( 3) by the resolution of (±)- threo-methylphenidate hydrochloride ( 1) salt with O, O′-dibenzoyl- d-(+)-tartaric acid in the presence of 4-methylmorpholine is described.

Full Text
Paper version not known

Talk to us

Join us for a 30 min session where you can share your feedback and ask us any queries you have

Schedule a call