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A Chemical Study of Burley Tobacco Flavour (Nicotiana tabacumL.) V. Identification and Synthesis of the Novel Terpenoid Alkaloids 1, 3, 6, 6-Tetramethyl-5, 6, 7, 8-tetrahydro-isoquinolin-8-one and 3, 6, 6-Trimethyl-5,6-dihydro-7H-2-pyrindin-7-one

✍ Scribed by Edouard Demole; Cécile Demole

Publisher
John Wiley and Sons
Year
1975
Tongue
German
Weight
601 KB
Volume
58
Category
Article
ISSN
0018-019X

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✦ Synopsis

Abstract

GLC. allowed the isolation of 1, 3, 6, 6‐tetramethyl‐5, 6, 7, 8‐tetrahydro‐isoquinolin‐8‐one (A) and 3,6,6‐trimethyl‐5,6‐dihydro‐7H‐2‐pyrindin‐7‐one (D) from Burley tobacco condensate (about 0.1% each). The structures and syntheses of these novel terpenoid alkaloids are described, and a possible way for their formation in tobacco is suggested.

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