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8306416 
Journal Article 
Gold-catalyzed intermolecular addition of carbonyl compounds to 1,6-enynes 
Schelwies, M; Dempwolff, AL; Rominger, F; Helmchen, G; , 
2007 
Yes 
Angewandte Chemie (International Edition)
ISSN: 1433-7851
EISSN: 1521-3773 
46 
29 
5598-5601 
English 
(Chemical Equation Presented) Gold rush: Gold catalysis remains a highly attractive field of research for the discovery of new reaction types. A novel intermolecular addition of aldehydes and ketones to enynes leads to the diastereoselective synthesis of 2-oxabicyclo[3.1.0]hexanes (see scheme). © 2007 Wiley-VCH Verlag GmbH & Co. KGaA. 
Aldehydes; Cyclization; Cyclopropane; Gold; Homogeneous catalysis