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The synthesis of 3,4-2H2-3Z-hexenal and 6,6,6-2H3-3Z-hexenal

✍ Scribed by Simon Fielder; Daryl D. Rowan

Publisher: John Wiley and Sons
Year: 1995
Tongue: French
Weight: 292 KB
Volume: 36
Category: Article
ISSN: 0022-2135
DOI: 10.1002/jlcr.2580360510

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✦ Synopsis

with the DessNartin periodinane (1) in fluorotrichloromethane (freon 11). Use of the freon solvent greatly improved the recovery of this volatile aldehyde. Similarly the oxidation of 3,4-2Hz-3Z-hexen-1-ol (5) yielded 3,4-'HZ- 3Z-hexenal (6) in a 92% isolated yield with a purity of greater than 99%. 3,4-'H2-3Z-Hexen-l-oI (5) was prepared in 87% by the catalytic deuterogenation of 3-hexyn-1-01 (4) in an Improved synthetic procedure.

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