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Pd/C-catalyzed aerobic oxidative esteri?cation of alcohols and aldehydes: a highly efficient microwave-assisted green protocol.

ABSTRACT: We herein describe an environmentally friendly microwave-assisted oxidative esteri?cation of alcohols and aldehydes in the presence of molecular oxygen and a heterogeneous catalysis (Pd/C, 5 mol %). This efficient and ligandless conversion procedure does not require the addition of an organic hydrogen acceptor. The reaction rate is strongly enhanced by mild dielectric heating. Furthermore, it is a versatile green procedure which generally enables the isolation of esters to be carried out by simple filtration in almost quantitative yields.

SUBMITTER: Caporaso M

PROVIDER: S-EPMC4077537 | biostudies-literature | 2014

REPOSITORIES: biostudies-literature

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Pd/C-catalyzed aerobic oxidative esteriﬁcation of alcohols and aldehydes: a highly efficient microwave-assisted green protocol.

Caporaso Marina M Cravotto Giancarlo G Georgakopoulos Spyros S Heropoulos George G Martina Katia K Tagliapietra Silvia S

Beilstein journal of organic chemistry 20140626

We herein describe an environmentally friendly microwave-assisted oxidative esteriﬁcation of alcohols and aldehydes in the presence of molecular oxygen and a heterogeneous catalysis (Pd/C, 5 mol %). This efficient and ligandless conversion procedure does not require the addition of an organic hydrogen acceptor. The reaction rate is strongly enhanced by mild dielectric heating. Furthermore, it is a versatile green procedure which generally enables the isolation of esters to be carried out by simp ...[more]

PMID: 24991300

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