Catalytic alkynylation of ketones and aldehydes using quaternary ammonium hydroxide base

DOI: 10.1021/jo026592g

Source and publish data:

Journal of Organic Chemistry p. 3702 - 3705 (2003)

Update date:2022-08-05

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Authors:

Ishikawa, Teruhiko

Mizuta, Tomohiro

Hagiwara, Kumiko

Aikawa, Toshiaki

Kudo, Takayuki

Saito, Seiki

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Article abstract of DOI:10.1021/jo026592g

Catalytic alkynylation of diverse ketones and aldehydes using nonmetallic benzyltrimethylammonium hydroxide or a basic resin of the hydroxide type in DMSO is described. Aliphatic or alicyclic carbonyl partners gave satisfactory results, whereas aromatic o

Full text of DOI:10.1021/jo026592g

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