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Synthesis of 2,2-dimethyl-13C2-propionitrile-1-13C and its conversion to triply carbon-132labeled dowco 429 insecticide

✍ Scribed by G. A. Roth; E. L. McClymont

Publisher: John Wiley and Sons
Year: 1990
Tongue: French
Weight: 373 KB
Volume: 28
Category: Article
ISSN: 0022-2135
DOI: 10.1002/jlcr.2580280912

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✦ Synopsis

Abstract

A convenient synthesis of triply carbon‐13 labeled 2,2‐dimethyl‐^13^C~2~‐propionitrile‐1‐^13^C is described. The synthetic sequence begins with commercially available propionic acid‐1‐^13^C and methyl iodide‐^13^C with the application of a sequential dianion alkylation. The 2,2‐dimethyl‐^13^C~2~‐propionitrile‐1‐^13^C was carried on to triply labeled DOWCO 429 insecticide for use in residue and metabolism studies.

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