ISSN print edition: 0366-6352 ISSN electronic edition: 1336-9075 Registr. No.: MK SR 9/7 Published monthly

Some esters of N-methyl-3-hydroxypiperidines

L. Dúbravková, I. Ježo, P. Šefčovič, and Z. Votický

Slovak Academy of Sciences, Bratislava

Abstract: The following CH₂.NMe.CH₂.CH₂.CH₂.CHO₂CR were prepd. (R, b.p./mm., and m.p. picrate given): Me, 77-9°/15, 119-20°; Et, 92-3°/15, 140-2°; Pr, 105-10°/14, 135-7°; sec-Bu, 110-11°/15, 162-4°; MeCH:CH, 110-12°/9, 150-2°; CH₂: CHCH₂CHMe, 120-1°/2, -; Ph, 117-18°/0.6, 219-20° (decompn.); p-MeO-C₆H₄, 155°/1, 221-3° (decompn.); 3,4-(MeO)₂C₆H₃, 168°/0.3, 213-14° (decompn.); 3,4,5-(MeO)₃C₆H₂, 171-3°/0.5, 217-18° (decompn.); 3-pyridyl, 110-11°/0.5, 193° (decompn.); 3,4,5-(MeO)₃C₆H₂CH:CH, -, 202-4° (decompn.).

Full paper in Portable Document Format: 107a421.pdf (in Slovak)

Chemical Papers 10 (7) 421–425 (1956)