Title of article :
[2+2] Cycloaddition reactions of 1-benzyl-2,4-diphenyl-1,3-diazabuta-1,3-diene with chiral ketenes
Author/Authors :
Giorgio Abbiati، نويسنده , , Elisabetta Rossi، نويسنده ,
Issue Information :
هفته نامه با شماره پیاپی سال 2001
Abstract :
The [2+2] cycloaddition reactions of 1-benzyl-2,4-diphenyl-1,3-diaza-1,3-butadiene with β-(dimethylphenylsilyl)ketene, β-menthoxyketene and Evans–Sjögren ketene were investigated. The results and some chemical transformations of the obtained cycloadducts are reported.
Keywords :
3-diaza-1 , 3-butadiens , azetidin-2-ones , chiral ketenes , 1
Journal title :
Tetrahedron
Journal title :
Tetrahedron
