Byung Woo Yoo

Mild and Efficient Reduction of Sulfoxides to Sulfides with Titanium Tetrachloride–Indium System

Abstract TiCl4/In system was found to be a new reagent for reducing various sulfoxides to the corresponding sulfides in good yields under mild conditions.

MILD AND EFFICIENT REDUCTION OF SULFOXIDES TO SULFIDES WITH BIS-(CYCLOPENTADIENYL)TITANIUM(IV) DICHLORIDE–INDIUM SYSTEM

ABSTRACT Cp2TiCl2/In system was found to be a new reagent for reducing various sulfoxides to the corresponding sulfides in good yields under mild and neutral conditions.

Mild and Efficient Deoxygenation of Sulfoxides with a WCl6/Indium System

Abstract Dialkyl, diaryl, and aryl alkyl sulfoxides can be rapidly converted to the corresponding sulfides with a WCl6/In system in excellent yields under mild conditions.Abstract Dialkyl, diaryl, and aryl alkyl sulfoxides can be rapidly converted to the corresponding sulfides with a WCl6/In system in excellent yields under mild conditions.

Amination of the Baylis–Hillman Acetates in Ethanol

Abstract Baylis–Hillman acetates in EtOH were substituted by various nitrogen nucleophiles to give the corresponding trisubstituted alkenes in high yields.

Facile Deoxygenation of Amine‐N‐oxides With CoCl2 · 6H2O–Indium System

Abstract CoCl2 · 6H2O/In system was found to be a new reagent for deoxygenation of various amine‐N‐oxides to the corresponding amines in good to excellent yields under sonication.

Indium-mediated coupling of bromoacetonitriles with aromatic acyl cyanides: convenient synthesis of aromatic α-cyano ketones

Indium-mediated coupling of bromoacetonitrile and 2-bromopropionitrile with a variety of aromatic acyl cyanides afforded the corresponding aromatic α-cyano ketones in moderate to good yields under mild and neutral conditions.

A facile reduction of aromatic nitro compounds to aromatic amines with bis(cyclopentadienyl)titanium(IV) dichloride-indium system

ABSTRACT Cp2TiCl2/In system was found to be a new reagent for reducing various aromatic nitro compounds to the corresponding aromatic amines in good yields under mild and neutral conditions.

Indium-mediated reductive coupling of acyl cyanides: a convenient synthesis of 1,2-diketones

Abstract The indium-mediated reductive coupling of acyl cyanides afforded the corresponding 1,2-diketones in moderate to good yields under neutral and mild conditions.

Homocoupling of Aryl Iodides and Bromides Using a Palladium/Indium Bimetallic System

Abstract Homocoupling of aryl iodides and bromides using catalytic amounts of palladium and stoichiometric amounts of indium proceeded smoothly to afford the corresponding biaryls in good to high yields.

Mild and Efficient Deoxygenation of Amine‐N‐oxides with MoCl5/NaI System

Abstract The MoCl5/NaI system was found to be a new reagent for deoxygenation of various amine‐N‐oxides to the corresponding amines in good to excellent yields under mild conditions.