New transformations of 2-nitro-2,3-dihydrofurans to multi-functionalized dihydrofurans
Author/Authors :
Hwu، نويسنده , , Jih Ru and Sambaiah، نويسنده , , Thota and Chakraborty، نويسنده , , Subhasish K.، نويسنده ,
Issue Information :
هفته نامه با شماره پیاپی سال 2003
Pages :
3
From page :
3167
To page :
3169
Abstract :
A new type of transformation of 2-nitro-3-substituted-dihydrofurans to 4-formyl-2-hydroxy-3-substituted-2,3-dihydrofurans was accomplished in 63–84% yields by use of BF3·OEt2 in CH2Cl2 at −78 to 0°C.
