LEE, YS KANG, DW LEE, SJ PARK, H 2024-01-21T21:14:19Z 2024-01-21T21:14:19Z 2021-09-02 1995-01 0039-7911 https://pubs.kist.re.kr/handle/201004/145420 Studies on the stereoselective synthesis of a pyrrolidinoisoquinoline derivative using acyliminium ion cyclization of hydroxylactams are described. Cyclization reaction of chiral hydroxylactams 2a similar to c, derived from (L)-tartaric acid and phenethylamine, afforded one diastereomer 3 under a variety of acidic conditions in moderate to good yields. English MARCEL DEKKER INC STEREOSELECTIVE SYNTHESIS OF AN ISOQUINOLINOPYRROLIDINONE BY ACYLIMINIUM ION CYCLIZATION OF CHIRAL HYDROXYLACTAMS Article 10.1080/00397919508015871 1 SYNTHETIC COMMUNICATIONS, v.25, no.13, pp.1947 - 1956 SYNTHETIC COMMUNICATIONS 25 13 1947 1956 N scie scopus A1995QY01200008 2-s2.0-0029073897 Chemistry, Organic Chemistry Article ENAMMONIUM IMINIUM REARRANGEMENT PYRROLOISOQUINOLINE ANTIDEPRESSANTS