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Palladium-catalyzed conjugate reduction of α-β-unsaturated carbonyl compound with tributyltin hydride. The promoting influence of the presence of protonic or lewis acids.

✍ Scribed by P. Four; P. Guibe

Publisher: Elsevier Science
Year: 1982
Tongue: French
Weight: 240 KB
Volume: 23
Category: Article
ISSN: 0040-4039
DOI: 10.1016/s0040-4039(00)86751-9

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✦ Synopsis

Acetic acid or ZnC12 promote the palladium-catalyzed selective conjugate reduction of a,S-unsaturated carbonyl compounds with trlbutyltln hydride. Protonrc agents also promote the palladium-catalyzed hydrogenolysls of aryl ally1 ethers and ally1 carbamates.

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