An Improved Procedure for the Synthesis of Aryl Phosphonates by Palladium-Catalysed Cross-Coupling of Aryl Halides and Diethyl Phosphite in Polyethylene Glycol-Reference-Cited by-同舟云学术

An Improved Procedure for the Synthesis of Aryl Phosphonates by Palladium-Catalysed Cross-Coupling of Aryl Halides and Diethyl Phosphite in Polyethylene Glycol

Published:2013-06 Issue:6 Volume:37 Page:359-361
ISSN:1747-5198
Container-title:Journal of Chemical Research
language:en
Short-container-title:Journal of Chemical Research

Author:

Wang Ping¹²,Lu Jie²,Zhang Zhan-Hui²

Affiliation:

1. Department of Chemical and Environmental Engineering, Hebei Chemical & Pharmaceutical Vocational Technology College, Shijiazhuang 050026, P. R. China

2. College of Chemistry & Material Science, Hebei Normal University, Shijiazhuang 050024, P. R. China

Abstract

A general and greener protocol for the synthesis of aryl phosphonates by the cross-coupling of aryl halides and diethyl phosphite using tetrakis(triphenylphosphine)palladiume/triethylamine/polyethylene glycol 600 [Pd(PPh3)4/Et3N/PEG 600] as an efficient catalytic system has been developed. This procedure also avoids hazardous solvents and is therefore an eco-friendly alternative to the existing methods.

Publisher

SAGE Publications

Subject

General Chemistry

Link

http://journals.sagepub.com/doi/pdf/10.3184/174751913X13686082295417

Reference36 articles.

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4. Microwave Assisted Phosphorus Organic Chemistry: A Review

5. Direct Phosphonylation of Aromatic Azaheterocycles

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