An attempt for biaryl coupling reaction of benzyl benzoate derivatives under Ullmann conditions

Hitoshi Abe, Shigemitsu Takeda, Yasuo Takeuchi, Takashi Harayama

Research output: Contribution to journalArticle

4 Citations (Scopus)

Abstract

The biaryl coupling reaction of benzyl benzoate derivatives (3) and (4) was examined with copper(0) reagent. A dimerized product (9) was mainly obtained whereas the desired intramolecularly coupled product (11) was not detected when 3 was employed as the substrate. On the other hand, the reaction of 4 afforded a small amount of the desired lactone (14) although the main product was the dimerized 12.

Original languageEnglish
Pages (from-to)521-528
Number of pages8
JournalHeterocycles
Volume61
Publication statusPublished - Dec 31 2003

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Lactones
Copper
Derivatives
Substrates
benzyl benzoate

ASJC Scopus subject areas

  • Organic Chemistry

Cite this

An attempt for biaryl coupling reaction of benzyl benzoate derivatives under Ullmann conditions. / Abe, Hitoshi; Takeda, Shigemitsu; Takeuchi, Yasuo; Harayama, Takashi.

In: Heterocycles, Vol. 61, 31.12.2003, p. 521-528.

Research output: Contribution to journalArticle

Abe, Hitoshi ; Takeda, Shigemitsu ; Takeuchi, Yasuo ; Harayama, Takashi. / An attempt for biaryl coupling reaction of benzyl benzoate derivatives under Ullmann conditions. In: Heterocycles. 2003 ; Vol. 61. pp. 521-528.
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