- Full text PDF available (2)
- This year (0)
- Last 5 years (11)
- Last 10 years (25)
The cross-coupling reaction of diaryl diselenides (I) and diphenyl ditelluride (IVb) with boronic acids (II) leads to desired diaryl dichalcogenides (III) and (Vb), resp., in good to high yields,… (More)
Abstract We described herein the use of glycerol as a novel solvent in the cross-coupling reaction of diaryl diselenides with vinyl bromides catalyzed by CuI. This cross-coupling reaction was… (More)
Alumina-supported KF-promoted hydrothiolation of 1,3-butadiynes in PEG-400 or glycerol efficiently affords thiobutenynes with clear to complete (Z)-selectivity.
The reaction is conducted under environmentally benign conditions, using the non-toxic, low volatile, renewable glycerol as solvent.
Abstract A convenient approach to the Cu-catalyzed coupling of diphenyl disulfide and diphenyl ditelluride with vinyl bromides using a recyclable catalytic system and glycerol as a green solvent is… (More)
The synthesis of thiol esters (III) and (VI) from aliphatic and aromatic carboxylic acids and aliphatic as well as aromatic thiols is studied.
We describe here a simple method to synthesize 4-arylselanylpyrazoles by reaction of α-arylselanyl-1,3-diketones with arylhydrazines using glycerol as solvent at 60 °C under N2 atmosphere. This is a… (More)