✦ LIBER ✦

Synthesis, characterization and microwave-assisted catalytic activity of novel benzimidazole salts bearing piperidine and morpholine moieties in Heck cross-coupling reactions

✍ Scribed by Hasan Küçükbay; Nihat Şireci; Ülkü Yılmaz; Mehmet Akkurt; Şerife Pınar Yalçın; M. Nawaz Tahir; Holger Ott

Publisher: John Wiley and Sons
Year: 2011
Tongue: English
Weight: 232 KB
Volume: 25
Category: Article
ISSN: 0268-2605
DOI: 10.1002/aoc.1751

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✦ Synopsis

Abstract

A mixture of novel benzimidazole salts (2a–f), Pd(OAc)~2~ and K~2~CO~3~ in DMFH~2~O catalyzes, in high yield, the Heck cross‐coupling reaction assisted by microwave irradiation in a short time. All synthesized novel benzimidazole derivatives were characterized by elemental analysis and NMR spectroscopy. In addition, the molecular structure of 2a was determined by X‐ray crystallography. Copyright © 2011 John Wiley & Sons, Ltd.

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