Reduction of activated conjugated alkenes by the InCl3–NaBH4 reagent system
作者:Brindaban C Ranu、Sampak Samanta
DOI:10.1016/j.tet.2003.08.022
日期:2003.9
catalytic amount of indium (III) chloride and sodium borohydride in acetonitrile reduces selectively the carbon–carbon double bonds in conjugated alkenes such as α,α-dicyano olefins, α,β-unsaturated nitriles, cyanoesters, cyanophosphonate and dicarboxylic esters. However, reduction of chalcones is little different. They are reduced to a mixture of saturated ketones and alcohols if the reaction mixture is quenched
Conjugate Addition of Dialkylaluminum Chlorides to Alkylidenemalonic Acid Derivatives
作者:Steffen Maas
DOI:10.1055/s-1999-3589
日期:1999.10
Ion-exchange Resin Catalysis of the Knoevenagel Condensation of Ketones<sup>1</sup>
作者:RICHARD W. HEIN、MELVIN J. ASTLE、J. REID SHELTON
DOI:10.1021/jo01070a022
日期:1961.12
Use of indium hydride (Cl2InH) for chemoselective reduction of the carboncarbon double bond in conjugated alkenes
作者:Brindaban C. Ranu、Sampak Samanta
DOI:10.1016/s0040-4039(02)01668-4
日期:2002.10
Indium hydride (Cl2InH) generated in situ from a combination of a catalytic amount of indium(III) chloride and sodium borohydride selectively reduces the carboncarbondoublebond in conjugatedalkenes such as α,α-dicyano olefins, α,β-unsaturated nitriles, cyano esters, cyanophosphonate, diesters and ketones.