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Catalytic platinum-initiated cation-olefin reactions with alkene terminating groups.

ABSTRACT: A series of phosphine-Pt(2+)-catalysts is reported, which enable the oxidative cascade cyclization of poly-alkene substrates. When the terminus is appropriately arranged and a catalyst reoxidation mediator is included, several polycyclic all carbon skeletons can be obtained. In one example, a chiral P2Pt(+2) catalyst provides up to 79% ee.

SUBMITTER: Sokol JG 

PROVIDER: S-EPMC3786443 | biostudies-literature | 2013 Jun

REPOSITORIES: biostudies-literature

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Catalytic platinum-initiated cation-olefin reactions with alkene terminating groups.

Sokol Joseph G JG   Cochrane Nikki A NA   Becker Jennifer J JJ   Gagné Michel R MR  

Chemical communications (Cambridge, England) 20130426 44

A series of phosphine-Pt(2+)-catalysts is reported, which enable the oxidative cascade cyclization of poly-alkene substrates. When the terminus is appropriately arranged and a catalyst reoxidation mediator is included, several polycyclic all carbon skeletons can be obtained. In one example, a chiral P2Pt(+2) catalyst provides up to 79% ee. ...[more]

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