Iridium-Catalyzed Synthesis of Acylpyridines by [2 + 2 + 2] Cycloaddition of Diynes with Acyl Cyanides.
J Org Chem
; 81(13): 5393-400, 2016 07 01.
Article
em En
| MEDLINE
| ID: mdl-27275734
ABSTRACT
2-Acylpyridines were prepared by iridium-catalyzed [2 + 2 + 2] cycloaddition of α,ω-diynes with acyl cyanides. [Ir(cod)Cl]2/rac-BINAP or F-DPPE is an efficient catalyst for this reaction. The scope and limitations of this reaction have been disclosed.
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Base de dados:
MEDLINE
Idioma:
En
Revista:
J Org Chem
Ano de publicação:
2016
Tipo de documento:
Article
País de afiliação:
Japão