Tandem RCM-Pauson-Khand reaction for access to tricycles in one step

Organic and Biomolecular Chemistry

Volumn 1, Issue 9, 2003, Pages 1450-1451

  Rosillo, Marta ^a   Casarrubios, Luis ^b   Domínguez, Gema ^a   Pérez Castells, Javier ^a  

^a UNIVERSIDAD SAN PABLO CEU   (Spain)

^b Centro de Investigación Básica   (Spain)

Author keywords

[No Author keywords available]

Indexed keywords

CATALYSTS; CHEMICAL BONDS; COMPLEXATION; ETHERS; SYNTHESIS (CHEMICAL);

COBALTHEXACARBONYL; DIENYNES; PAUSON KHAND REACTION; TRICYCLIC COMPOUNDS;

COBALT COMPOUNDS;

EID: 0142009604     PISSN: 14770520     EISSN: None     Source Type: Journal    
DOI: 10.1039/b302277c     Document Type: Article

References (20)

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14. This product was described previously: S. Shambayati, W. E. Crowe, and S. L. Schreiber, Tetrahedron Lett., 1990, 31, 5289-5292.
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17. 2Ru=CHPh: M. Scholl, S. Ting, W. C. Lee and R. H. Grubbs, Org. Lett., 1999, 1, 953-956 This complex did not give any conversion after 20 hours even when heating the reaction at 40°C. Starting material was recovered.
18. Compound 11 arises from the Pauson-Khand reaction of 9.
19. 1H-NMR spectrum of the crude mixture.
20. 4a The assignment of the signals was done with a COSY experiment.