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Effect of metal ions in organic synthesis. Part XXXI. Synthesis of new 3‐carbonyl‐ and 3‐carboxy‐1‐heterocyclaminopyrroles by copper(II) chloride‐catalyzed reaction of heterocyclic azoalkenes
Author(s) -
Attanasi Orazio,
Filippone Paolino,
Mei Amedeo,
SerraZanetti Franco
Publication year - 1986
Publication title -
journal of heterocyclic chemistry
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.321
H-Index - 59
eISSN - 1943-5193
pISSN - 0022-152X
DOI - 10.1002/jhet.5570230106
Subject(s) - chemistry , copper , copper(ii) chloride , catalysis , chloride , copper chloride , conjugated system , organic synthesis , iron(iii) chloride , metal , organic chemistry , metal ions in aqueous solution , inorganic chemistry , polymer
The direct synthesis of a new class of unknown 1‐heterocyclamino‐3‐carbonylpyrroles and 1‐heterocyclamino‐3‐carboxypyrroles by copper(II) chloride‐catalyzed reaction of heterocyclic conjugated azoalkene derivatives with β‐diketones and β‐ketoesters is reported.