Brønsted base-assisted boronic acid catalysis for the dehydrative intramolecular condensation of dicarboxylic acids

Akira Sakakura, Takuro Ohkubo, Risa Yamashita, Matsujiro Akakura, Kazuaki Ishihara

Research output: Contribution to journalArticle

48 Citations (Scopus)

Abstract

Brønsted base-assisted boronic acid catalysis for the dehydrative self-condensation of carboxylic acids is described. Arylboronic acid bearing bulky (N,N-dialkylamino)methyl groups at the 2,6-positions can catalyze the intramolecular dehydrative condensation of di-and tetracarboxylic acids. This is the first successful method for the catalytic dehydrative self-condensation of carboxylic acids.(Figure Presented)

Original languageEnglish
Pages (from-to)892-895
Number of pages4
JournalOrganic Letters
Volume13
Issue number5
DOIs
Publication statusPublished - Mar 4 2011
Externally publishedYes

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Boronic Acids
Dicarboxylic Acids
dicarboxylic acids
Carboxylic Acids
Catalysis
catalysis
Condensation
condensation
carboxylic acids
acids
Acids
Bearings (structural)

ASJC Scopus subject areas

  • Organic Chemistry
  • Physical and Theoretical Chemistry
  • Biochemistry

Cite this

Brønsted base-assisted boronic acid catalysis for the dehydrative intramolecular condensation of dicarboxylic acids. / Sakakura, Akira; Ohkubo, Takuro; Yamashita, Risa; Akakura, Matsujiro; Ishihara, Kazuaki.

In: Organic Letters, Vol. 13, No. 5, 04.03.2011, p. 892-895.

Research output: Contribution to journalArticle

Sakakura, Akira ; Ohkubo, Takuro ; Yamashita, Risa ; Akakura, Matsujiro ; Ishihara, Kazuaki. / Brønsted base-assisted boronic acid catalysis for the dehydrative intramolecular condensation of dicarboxylic acids. In: Organic Letters. 2011 ; Vol. 13, No. 5. pp. 892-895.
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