A Facile Synthesis of 3-Substituted-2-aminothiophenes and
1,3-Disubstituted-2-methylthiopyrroles

Katritzky, Alan R.; Wang, Xiaojing; Denisenko, Anna

doi:10.1021/jo001159x.s001

jo001159x_si_001.pdf (225.82 kB)

A Facile Synthesis of 3-Substituted-2-aminothiophenes and 1,3-Disubstituted-2-methylthiopyrroles

journal contribution

posted on 2001-03-29, 00:00 authored by Alan R. Katritzky, Xiaojing Wang, Anna Denisenko

Electron-rich 3-functionalized-2-aminothiophenes 6 and 1,3-disubstituted-2-methylthiopyrroles 10 were synthesized from substituted allyl benzotriazoles 2 and isothiocyanates 3 via condensation and subsequent heterocyclization.

A Facile Synthesis of 3-Substituted-2-aminothiophenes and 1,3-Disubstituted-2-methylthiopyrroles

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