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Synfacts 2019; 15(04): 0394
DOI: 10.1055/s-0037-1612310
Metals in Synthesis
© Georg Thieme Verlag Stuttgart · New York

Catellani Reaction: Synthesis of o,o′-Disubstituted Vinylarenes

Contributor(s):
Paul Knochel
,
Simon Graßl
Catellani M. * Frignani F, Rangoni A. Universitá Viale delle Scienze, Parma, Italy
A Complex Catalytic Cycle Leading to a Regioselective Synthesis of o,o′-Disubstituted Vinylarenes.

Angew. Chem., Int. Ed. Engl. 1997;
36: 119-122
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Further Information

Publication History

Publication Date:
19 March 2019 (online)

 
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Key words

Catellani reaction - palladium catalysis

Significance

Catellani and co-workers reported a highly regioselective multiple functionalization of iodoarenes via a complex palladium-catalyzed cycle.


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Comment

The proposed mechanism proceeds through a palladacycle, which is formed from the iodoarene, norbornene, and the palladium catalyst.


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