Zinc barbier reaction of propargyl halides in water

Lothar W. Bieber, Margarete F. da Silva, Rosenildo Da Costa, Lilia O.S. Silva

Allbwn ymchwil: Cyfraniad at gyfnodolynErthygladolygiad gan gymheiriaid

Crynodeb

The reaction of propargyl halides and carbonyl compounds with zinc powder proceeds in concentrated aqueous salt solutions affording with high selectivity homopropargylic alcohols. Preparatively useful yields are obtained with aromatic and aliphatic aldehydes. Ketones and 2-hydroxybenzaldehydes react partially. A surface process of two SET is discussed.

Carbonyl compounds and propargyl halides react with zinc in aqueous solutions to give mainly homopropargylic alcohols
Iaith wreiddiolSaesneg
Tudalennau (o-i)3655-3658
CyfnodolynTetrahedron Letters
Cyfrol39
Rhif cyhoeddi22
Dynodwyr Gwrthrych Digidol (DOIs)
StatwsCyhoeddwyd - 1998

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