CONVERSION OF α ACETYLENIC ALCOHOLS INTO αβ UNSATURATED ALDEHYDES

DOI: 10.1016/S0040-4039(00)99836-8

Source and publish data:

Tetrahedron Letters p. 189 - 192 (1984)

Update date:2022-08-04

Topics: Aldehydes Conversion Experimental terms Unsaturated

Authors:

Julia, Marc

Lefebvre, Christian

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Article abstract of DOI:10.1016/S0040-4039(00)99836-8

Very mild conditions have been found for the efficient regioselective addition of phenylthiol to ethynyl carbinols.A biphasic aqueous acid hydrolysis then leads to αβ-unsaturated aldehydes.The Meyer-Schuster rearrangement is thus brought about in two steps.

Full text of DOI:10.1016/S0040-4039(00)99836-8

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