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Cross-Coupling Reaction Catalyzed (cross-coupl + reaction_catalyze)

Distribution by Scientific Domains
Chemistry100%

Selected Abstracts

ChemInform Abstract: Copper-Free Sonogashira Cross-Coupling Reaction Catalyzed by Polymer-Supported N-Heterocyclic Carbene Palladium Complex.

CHEMINFORM, Issue 2 2008
Jong-Ho Kim
Abstract ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a "Full Text" option. The original article is trackable via the "References" option. [source]

Efficient and Copper-Free Sonogashira Cross-Coupling Reaction Catalyzed by Pd(OAc)2/Pyrimidines Catalytic System.

CHEMINFORM, Issue 9 2006
Jin-Heng Li
Abstract ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF. [source]

An Efficient Stille Cross-Coupling Reaction Catalyzed by Pd(OAc)2/DAB-Cy Catalytic System.

CHEMINFORM, Issue 45 2005
Jin-Heng Li
No abstract is available for this article. [source]

Microwave-Assisted Heterogeneous Cross-Coupling Reactions Catalyzed by Nickel-in-Charcoal (Ni/C)

CHEMISTRY - AN ASIAN JOURNAL, Issue 3 2006
Bruce
Abstract A study involving the relatively rare combination of heterogeneous catalysis conducted under microwave conditions is presented. Carbon,carbon bond formation, including Negishi and Suzuki couplings, can be quickly effected with aryl chloride partners by using a base metal (nickel) adsorbed in the pores of activated charcoal. Aminations were also studied, along with cross-couplings of vinyl alanes with benzylic chlorides as a means to stereodefined allylated aromatics. Reaction times for all these processes are typically reduced from several hours to minutes in a microwave reactor. [source]