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A versatile procedure for the preparation of palmitic acid-d2 and stearic acid-d6

✍ Scribed by R. O. Adlof; E. A. Emken

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

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✦ Synopsis

Abstract

Syntheses of palmitic acid‐d~2~ and stearic acid‐d~6~ are described, the latter route also having the capability of producing methyl oleate and elaidate‐13,13,14,14‐d~4~ from the same synthetic sequence. Overall yields are in the range of 40 to 60%. These syntheses use tris (triphenylphosphine) ‐ chlororhodium(I) for the incorporation of deuterium. Atomic absorption spectroscopy is used to confirm that less than 70 ppb rhodium catalyst remained in the final products.

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