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Syntheses du Bergaptene [0 — methyl 14C et 3H] et de la Tabernanthine [0-methyl 14C]

✍ Scribed by N. V. Bac; M. Audinot; L. Pichat; M. Herbert; N. Dat Xuong

Publisher
John Wiley and Sons
Year
1981
Tongue
French
Weight
199 KB
Volume
18
Category
Article
ISSN
0022-2135

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✦ Synopsis

Abstract

{0‐methyl ^14^C} and {0‐methyl ^3^H} bergaptene were prepared by methylation of bergaptol with {^14^C} methyl iodide and {^3^H} methyl iodide in radioactive yields respectively 77 % and 59 %. {^14^C} methyl iodide and 11‐hydroxy ibogamine gave {0‐methyl C} tabernanthine with a 60 % radioactive yield.

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