Fries rearrangement of Arylsulfonates and Sulfonanilides under Microwave Irradiation-Reference-Cited by-同舟云学术

Fries rearrangement of Arylsulfonates and Sulfonanilides under Microwave Irradiation

Published:2000-04 Issue:4 Volume:2000 Page:200-201
ISSN:1747-5198
Container-title:Journal of Chemical Research
language:en
Short-container-title:Journal of Chemical Research

Author:

Das Biswanath¹,Madhusudhan Purushotham¹,Venkataiah Bollu¹

Affiliation:

1. Organic Chemistry Division-I, Indian Institute of Chemical Technology, Hyderabad-500 007, India

Abstract

Fries rearrangements of arylsulfonates and sulfonanilides under microwave irradiation afforded hydroxy and aminoaryl sulfones respectively in very short times and in excellent yields. The conversion showed high selectivity to produce 2- and 4- hydroxyaryl sulfones as the major and minor products respectively from arylsulfonates and 2-aminoaryl sulfones exclusively from aryl sulfonanilides.

Publisher

SAGE Publications

Subject

General Chemistry

Link

http://journals.sagepub.com/doi/pdf/10.3184/030823400103166968

Reference12 articles.

1. Cation-exchanged montmorillonite clays as Lewis acid catalysts in the Fries rearrangement of phenyl toluene-p-sulphonate

2. Fe(III) exchanged montmorillonite: A mild and ecofriendly catalyst for sulfonylation of aromatics

3. Molecular rearrangements of sulfur compounds. Thermolysis and photolysis of arenesulfonate aryl esters

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