cheminform abstract: studies on isocyanides and related compounds. a facile synthesis of...
TRANSCRIPT
1999 pyrrole derivatives
pyrrole derivativesR 0120
24 - 120Studies on Isocyanides and Related Compounds. A Facile Synthesisof 1-Substituted 3-Cyano-2-methoxy-4-phenylpyrroles. — A novelsynthetic application of the Ugi four-component condensation followed by treat-ment of the resulting pyrroles with diazomethane provides the title compounds(VII) in fair yields. — (BOSSIO, RICARDO; MARCACCINI, STEFANO;PEPINO, ROBERTO; TORROBA, TOMAS; Heterocycles 50 (1999) 1, 463-467;Dip. Chim. Org. Ugo Schiff, Univ. Firenze, I-50121 Firenze, Italy; EN)
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