Title of article :
Novel synthesis of 4-chloro-3-hydroxy-2-pyrone by the reaction of acetonide protected 4,5-dihydroxy-2-chloroglycidic ester with magnesium chloride
Author/Authors :
Komiyama، نويسنده , , Takuzo and Takaguchi، نويسنده , , Yutaka and Tsuboi، نويسنده , , Sadao، نويسنده ,
Issue Information :
هفته نامه با شماره پیاپی سال 2004
Abstract :
Treatment of acetonide protected 4,5-dihydroxy-2-chloroglycidic ester with magnesium chloride gave 4-chloro-3-hydroxy-2-pyrone in excellent to good yields.
Keywords :
Magnesium Chloride , 2-Pyrone , Darzens condensation , Dichloroacetate , cyclization
Journal title :
Tetrahedron Letters
Journal title :
Tetrahedron Letters
