Enantioselective palladium-catalyzed carbozincation of cyclopropenes

Organic Letters

Volumn 13, Issue 4, 2011, Pages 819-821

  Krämer, Katja ^a   Leong, Paul ^a   Lautens, Mark ^a  

^a UNIVERSITY OF TORONTO   (Canada)

Author keywords

[No Author keywords available]

Indexed keywords

CYCLOPROPANE DERIVATIVE; CYCLOPROPENE; PALLADIUM; ZINC;

ARTICLE; CATALYSIS; CHEMISTRY; COMBINATORIAL CHEMISTRY; STEREOISOMERISM;

CATALYSIS; COMBINATORIAL CHEMISTRY TECHNIQUES; CYCLOPROPANES; PALLADIUM; STEREOISOMERISM; ZINC;

EID: 79951586468     PISSN: 15237060     EISSN: 15237052     Source Type: Journal    
DOI: 10.1021/ol1029904     Document Type: Article

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33. 2. Moreover, the copper species failed to undergo addition to alkynes. Only 5a was obtained in these reactions.
34. For analytical reasons we synthesized racemic materials as an HPLC reference by using rac-BINAP as a ligand.