Cyclization-Carbonylation-Cyclization Coupling Reaction of Propargyl Ureas with Palladium(II)-Bisoxazoline Catalyst

The cyclization-carbonylation-cyclization coupling reaction (CCC-coupling reaction) of propargyl ureas catalyzed by Pd(II)(box) complexes afforded symmetrical ketones bearing two 2-amino-2-oxazoline groups in good to moderate yields.

Detalles Bibliográficos
Autores principales: Kusakabe, Taichi, Kawaguchi, Koujiro, Kawamura, Miya, Niimura, Naohiko, Shen, Rong, Takayama, Hiroyuki, Kato, Keisuke
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2012
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6268340/
https://www.ncbi.nlm.nih.gov/pubmed/22858842
http://dx.doi.org/10.3390/molecules17089220
Descripción
Sumario:The cyclization-carbonylation-cyclization coupling reaction (CCC-coupling reaction) of propargyl ureas catalyzed by Pd(II)(box) complexes afforded symmetrical ketones bearing two 2-amino-2-oxazoline groups in good to moderate yields.

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