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Most Requested Journal Articles 2Q04-Chemistry and Related

Following is one of the journal articles most requested by researchers using CAS online services.

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CAS indexed 1 chemical substance from this document. CAS subject entries for this document include: Arylation; Arylation catalysts; Cyclization; and 14 additional concepts.

CAPLUS COPYRIGHT 2004 ACS on STN

TITLE:	Phospha-palladacycles and N-heterocyclic carbene palladium complexes: efficient catalysts for CC-coupling reactions
AUTHOR(S):	Herrmann, Wolfgang A.; Ofele, Karl; von Preysing, Denise; Schneider, Sabine K.
CORPORATE SOURCE:	Anorganisch-Chemisches Institut, Technische Universitat Munchen, Garching, 85747, Germany
SOURCE:	Journal of Organometallic Chemistry (2003), 687(2), 229-248 CODEN: JORCAI; ISSN: 0022-328X
PUBLISHER:	Elsevier Science B.V.
LANGUAGE:	English

ABSTRACT:
A review. Due to the great importance of palladium-catalyzed Heck-type reactions in scientific and industrial chem., a lot of publications and reviews have been published during the last years describing this matter under different aspects. This article presents a summary of catalytic applications of palladium complexes with phosphorus ligands contg. a metalated sp3-carbon center (palladacycles) or with N-heterocyclic carbene ligands in C-C and C-N coupling reactions of aryl halides including recent results of mechanistic discussions about their role in the catalytic cycle. A review.