NEW METHODS AND REAGENTS IN ORGANIC SYNTHESIS. 74. LITHIUM TRIMETHYLSILYLDIAZOMETHANE. A USEFUL REAGENT FOR THE PREPARATION OF PYRAZOLES FROM α,β-UNSATURATED SULFONES
Lithium trimethylsilyldiazomethane smoothly reacts with various α,β-unsaturated sulfones to give 3 (or 5)-trimethylsilylpyrazoles in excellent yields.
Asaki, Tetsuo,Aoyama, Toyohiko,Shioiri, Takayuki
p. 343 - 346
(2007/10/02)
NEW METHODS AND REAGENTS IN ORGANIC SYNTHESIS. 41. LITHIUM TRIMETHYLSILYLDIAZOMETHANE. A NEW SYNTHON FOR THE PREPARATION OF PYRAZOLES FROM α,β-UNSATURATED NITRILES
Lithium trimethylsilyldiazomethane reacts smoothly with various α,β-unsaturated nitriles to give 3(or 5)-trimethylsilylpyrazoles in good yields.
Aoyama, Toyohiko,Inoue, Sumie,Shioiri, Takayuki
p. 433 - 436
(2007/10/02)
More Articles about upstream products of 16037-44-8