Proton magnetic resonance studies of cyclic compounds—VI

Autor: J. Feeney, Harold Booth, J.H. Little
Rok vydání: 1968
Předmět:
Zdroj: Tetrahedron. 24:279-287
ISSN: 0040-4020
DOI: 10.1016/0040-4020(68)89029-5
Popis: cis- and trans-2,6-Dimethylpiperidine have been purified by preparative VPC. The configurations of the bases have been confirmed by analysis of their PMR spectra, and of the spectra simplified by spin decoupling. One of the three isomeric 2,4,6-trimethylpiperidines has been purified by preparative VPC and shown by PMR spectroscopy to have the cis (2,4), cis (4,6), cis (2,6)-stereochemistry.
Databáze: OpenAIRE