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(2R,6R)-2-methyl-6-prop-1-enyl-piperidine

CAS No.
501-02-0
Chemical Name:
(2R,6R)-2-methyl-6-prop-1-enyl-piperidine
Synonyms
Pinidine;(-)-Pinidine;2α-Methyl-6α-[(E)-1-propenyl]piperidine;(2R,6R)-2-methyl-6-prop-1-enyl-piperidine;(2R)-2-Methyl-6α-[(E)-1-propenyl]piperidine;Piperidine, 2-methyl-6-(1E)-1-propen-1-yl-, (2R,6R)-
CBNumber:
CB11515186
Molecular Formula:
C9H17N
Molecular Weight:
139.24
MDL Number:
MOL File:
501-02-0.mol
Last updated:2023-07-14 17:38:22

(2R,6R)-2-methyl-6-prop-1-enyl-piperidine Properties

Boiling point 176-7oC/751mm
Density 0.879±0.06 g/cm3(Predicted)
pka 10.30±0.10(Predicted)

(2R,6R)-2-methyl-6-prop-1-enyl-piperidine Chemical Properties,Uses,Production

Description

A piperidine alkaloid isolated from Pinus jeffreyi, P. sabiniana Doug!., and P. torreyana, this base is a colourless liquid which is laevorotatory with [Ql~~9 - 10.5° and [Ql~j5 - 23.4° (c 1.88, EtOH). It yields a crystalline hydrochloride as colourless needles from EtOH-AcOEt, m.p. 244-6°C and a methiodide, m.p. 214-8°C. The structure has been determined by spectroscopic methods as 2-methyl-6-( trans-2-propeny I)-piperidine.

Definition

ChEBI: Pinidine is a piperidine alkaloid.

References

Tallent, Stromberg, Horning.,J. Arner. Chern. Soc., 77,6361 (1955)
Tallent, Horning., ibid, 78,4467 (1956)
Hill, Chan, Joule., Tetrahedron, 21,147 (1965)

(2R,6R)-2-methyl-6-prop-1-enyl-piperidine Preparation Products And Raw materials

Raw materials

Preparation Products

(2R,6R)-2-methyl-6-prop-1-enyl-piperidine (-)-Pinidine (2R)-2-Methyl-6α-[(E)-1-propenyl]piperidine 2α-Methyl-6α-[(E)-1-propenyl]piperidine Pinidine Piperidine, 2-methyl-6-(1E)-1-propen-1-yl-, (2R,6R)- 501-02-0