Cyclization-carbonylation-cyclization coupling reaction of propargyl ureas with palladium(II)-bisoxazoline catalyst.

ABSTRACT: 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.

SUBMITTER: Kusakabe T 

PROVIDER: S-EPMC6268340 | biostudies-literature | 2012 Aug

REPOSITORIES: biostudies-literature