Se-Phenyl selenocarboxylates have been conveniently prepared from (phenylseleno) acetylenes by treatment with p-toluenesulfonic acid monohydrate in dichloromethane. This easy conversion is compatible with a broad range of oxygen- and nitrogen-containing functional groups. The Se-phenyl selenocarboxylates were easily converted into the corresponding esters and amides.
Synthesis of substituted Se-phenyl selenocarboxylates from terminal alkynes
TIECCO, Marcello;TESTAFERRI, Lorenzo;TEMPERINI, Andrea;BAGNOLI, Luana;MARINI, Francesca;SANTI, Claudio;TERLIZZI, Raffaella Giovanna Pia
2004
Abstract
Se-Phenyl selenocarboxylates have been conveniently prepared from (phenylseleno) acetylenes by treatment with p-toluenesulfonic acid monohydrate in dichloromethane. This easy conversion is compatible with a broad range of oxygen- and nitrogen-containing functional groups. The Se-phenyl selenocarboxylates were easily converted into the corresponding esters and amides.File in questo prodotto:
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