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Synthesis of Substituted Se ‐Phenyl Selenocarboxylates from Terminal Alkynes
Author(s) -
Tiecco Marcello,
Testaferri Lorenzo,
Temperini Andrea,
Bagnoli Luana,
Marini Francesca,
Santi Claudio,
Terlizzi Raffaella
Publication year - 2004
Publication title -
european journal of organic chemistry
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.825
H-Index - 155
eISSN - 1099-0690
pISSN - 1434-193X
DOI - 10.1002/ejoc.200400177
Subject(s) - chemistry , dichloromethane , nitrogen , alkyne , organic chemistry , medicinal chemistry , oxygen , catalysis , solvent
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. (© Wiley‐VCH Verlag GmbH & Co. KGaA, 69451 Weinheim, Germany, 2004)