Title of article :
The synthesis of unusual isocoumarin derivatives: the chemistry of homophthalic acid
Author/Authors :
?zcan، نويسنده , , Sevil and Sahin، نويسنده , , Ertan and Balci، نويسنده , , Metin، نويسنده ,
Issue Information :
هفته نامه با شماره پیاپی سال 2007
Abstract :
Homophthalic acid was reacted with thionyl chloride/DMF and ethyl chloroformate/NEt3 in the presence and absence of NaN3. In all cases completely different isocoumarin derivatives were obtained. These unusual isocoumarin derivatives were characterized and their mechanism of formation is discussed.
Keywords :
Dibenzocromenone , sodium azide , Homophthalic acid , isocoumarin , acyl azide
Journal title :
Tetrahedron Letters
Journal title :
Tetrahedron Letters
