Substituent effects on the reductions of quinoline- -boranes
作者:Brent K. Blackburn、John F. Frysinger、David E. Minter
DOI:10.1016/s0040-4039(01)91257-2
日期:——
Reductions of 2-substituted quinoline-N-boranes by sodium bis-(2-methoxyethoxy)aluminum dihydride lead to 1,2,3,4-tetrahydroquinolines by hydride attack at C-4 and subsequent reduction of the resulting enamine.