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Copper‐Catalyzed Synthesis of Alkynyl Hydrazones from Alkynes and Hydrazonyl Chlorides
Author(s) -
Yavari Issa,
Nematpour Manijeh,
Yavari Sima,
Sadeghizadeh Fatemeh
Publication year - 2014
Publication title -
helvetica chimica acta
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.74
H-Index - 82
eISSN - 1522-2675
pISSN - 0018-019X
DOI - 10.1002/hlca.201300421
Subject(s) - chemistry , catalysis , copper , alkyne , medicinal chemistry , organic chemistry , combinatorial chemistry
A novel ligand‐free synthesis of alkynyl hydrazones via coupling reaction of hydrazonyl chlorides and terminal alkynes, catalyzed by CuI led to excellent yields.