Title of article
Iron-catalyzed intramolecular cyclotrimerization of triynes to annulated benzenes
Author/Authors
Naoko Saino، نويسنده , , Daisuke Kogure، نويسنده , , Kouki Kase، نويسنده , , Sentaro Okamoto، نويسنده ,
Issue Information
دوفصلنامه با شماره پیاپی سال 2006
Pages
8
From page
3129
To page
3136
Abstract
An iron species derived from FeCl2 or FeCl3 by in situ reduction with zinc powder in the presence of imidazol-2-ylidene or bidentate nitrogen ligand could effectively catalyze intramolecular cycloisomerization of triynes to annulated benzenes. With a 2-iminomethylpyridine ligand, hydrates of FeCl2 and FeCl3 as well as their anhydrous ones could be used.
Keywords
Iron catalyzed reaction , N-heterocyclic carbene , 2-Iminomethylpyridine , Intramolecular cyclotrimerization
Journal title
Journal of Organometallic Chemistry
Serial Year
2006
Journal title
Journal of Organometallic Chemistry
Record number
1379434
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