Concepedia

A Novel Method for the Synthesis of Disubstituted Ureas and Thioureas Under Microwave Irradiaton

Mohammad M. Mojtahedi, Mohammad R. Saidi, Mohammad Bolourtchian

Journal of Chemical Research Synopses · 1999 · 18 citations · 9 references

DOI

Concepts

Abstract

Several symmetrically disubstituted ureas and thioureas are synthesized by heating of urea or thiourea with aromatic amines or phenylhydrazine under environmentally benign conditions without any solvent in a conventional microwave oven.

References

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Microwave irradiation techniques for the Cannizzaro reaction

Ali Sharifi, Mohammad M. Mojtahedi, Mohammad R. Saidi · Tetrahedron Letters · 1999 · 43 citations

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