Reaction of α-amido sulfones with functionalized nitrocompounds: a new two-step synthesis of N-alkoxycarbonyl-2,5-disubstituted pyrroles

Author:

Ballini Roberto1234,Gabrielli Serena1234,Palmieri Alessandro1234,Petrini Marino1234

Affiliation:

1. School of Science and Technology

2. Chemistry Division

3. Università di Camerino

4. I-62032 Camerino, Italy

Abstract

N-Alkoxycarbonyl-2,5-disubstituted pyrroles can be readily prepared by a new two-step procedure involving a preliminary addition of nitro ketals to α-amido sulfones followed by an acid promoted ring closure of the obtained intermediates through a cascade process.

Publisher

Royal Society of Chemistry (RSC)

Subject

General Chemical Engineering,General Chemistry

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