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Solid-phase synthesis of 4-triphenylphosphoranylidene-4,5-dihydropyrazol-5-ones, 4-aminocarbonyl-pyrroles, 4-methoxy-1H-pyrazol-5(2H)-ones and 2-thiazolin-4-ones from polymer-bound 1,2-diaza-1,3-butadienes

Authors :
Paolino Filippone
Fabio Mantellini
Lutz F. Tietze
Lucia De Crescentini
Orazio A. Attanasi
Source :
Tetrahedron. 57:5855-5863
Publication Year :
2001
Publisher :
Elsevier BV, 2001.

Abstract

The solid-phase synthesis of 4-triphenylphosphoranylidene-4,5-dihydropyrazol-5-ones, 4-aminocarbonyl-pyrroles, 4-methoxy-1 H -pyrazol-5(2 H )-ones and 2-thiazolin-4-ones using polymer-bound 1,2-diaza-1,3-butadienes is reported.

Details

ISSN :
00404020
Volume :
57
Database :
OpenAIRE
Journal :
Tetrahedron
Accession number :
edsair.doi...........8c4a2e2916dd61d077268b549c28d864