[4 + 2] Cycloaddition Reactions Catalyzed by a Chiral Oxazaborolidinium Cation. Reaction Rates and Diastereo-, Regio-, and Enantioselectivity Depend on Whether Both Bonds Are Formed Simultaneously
摘要:
The reaction rates and products in enantioselective Diels-Alder reactions with a range of dienophiles correlate with the expected degree of concertedness of bond formation in the transition state.
GRAYSON, DAVID H.;LYONS, RICHARD G., PROC. ROY. IRISH ACAD. B, 89,(1989) N-52, C. 173-178
作者:GRAYSON, DAVID H.、LYONS, RICHARD G.
DOI:——
日期:——
[4 + 2] Cycloaddition Reactions Catalyzed by a Chiral Oxazaborolidinium Cation. Reaction Rates and Diastereo-, Regio-, and Enantioselectivity Depend on Whether Both Bonds Are Formed Simultaneously
作者:Santanu Mukherjee、E. J. Corey
DOI:10.1021/ol100032u
日期:2010.3.5
The reaction rates and products in enantioselective Diels-Alder reactions with a range of dienophiles correlate with the expected degree of concertedness of bond formation in the transition state.