Search

Your search keyword '"Cong Liu"' showing total 2 results
Start Over Author "Cong Liu" Journal organic letters Publisher american chemical society
2 results on '"Cong Liu"'

2. Gold(I)-Catalyzed Intramolecular Enantioselective Hydroarylation of Allenes with Indoles.

Author

Cong Liu and Ross A. Widenhoefer

Subjects
*AROMATIC compounds, *TOLUENE, *ORGANIC cyclic compounds, *INDOLE
Abstract

Treatment of 2-allenyl indole 4with a catalytic 1:2 mixture of (S)-2Au2Cl2(S)-2 (S)-3,5-tBu-4-MeO-MeOBIPHEP and AgBF4in toluene at −10 °C for 17 h led to isolation of tetrahydrocarbazole 5 in 88% yield with 92% ee. The protocol was effective for the cyclization of terminally disubstituted allenes and for the formation of seven-membered rings. [ABSTRACT FROM AUTHOR]

Published
2007
Full Text
View/download PDF

Catalog

Books, media, physical & digital resources
See catalog results