[EN] COMPOSITIONS AND METHODS FOR THE PREPARATION OF 4-OXY-2-CYCLOHEXENONE AND 6-OXY-2-CYCLOHEXENONE COMPOUNDS [FR] COMPOSITIONS ET PROCÉDÉS POUR LA PRÉPARATION DE COMPOSÉS 4-OXY-2-CYCLOHEXÉNONE ET 6-OXY-2-CYCLOHEXÉNONE
Oxygenophilic organoaluminium-promoted 1,4-addition of organolithium reagents to quinone monoacetals
作者:Alan J. Stern、John S. Swenton
DOI:10.1039/c39880001255
日期:——
Complexation of quinone monoacetals with methylaluminium bis-(2,6-di-t-butyl-4-methylphenoxide), followed by addition of organolithium reagents, gives products from 1,4-addition of the organolithium reagent to the quinone monoacetal.
Oxygenophilic organoaluminum-mediated conjugate addition of alkyllithium and Grignard reagents to quinone monoketals and quinol ethers. The directing effect of a methoxy group on the 1,4-addition process
作者:Alan J. Stern、Jeffrey J. Rohde、John S. Swenton
DOI:10.1021/jo00279a033
日期:1989.9
STERN, ALAN J.;ROHDE, JEFFREY J.;SWENTON, JOHN S., J. ORG. CHEM., 54,(1989) N8, C. 4413-4419
作者:STERN, ALAN J.、ROHDE, JEFFREY J.、SWENTON, JOHN S.
DOI:——
日期:——
DOTY, BARBARA J.;MORROW, GARY W., TETRAHEDRON LETT., 31,(1990) N3, C. 6125-6128
作者:DOTY, BARBARA J.、MORROW, GARY W.
DOI:——
日期:——
STERN, ALAN J.;SWENTON, JOHN S., J. CHEM. SOC. CHEM. COMMUN.,(1988) N 18, C. 1255-1256