Title of article :
Control of electron demand in the cycloadditions of 2(H)-1,4-oxazin-2-ones
Author/Authors :
Kamyar Afarinkia، نويسنده , , Kamyar and Bahar، نويسنده , , Akmal and Neuss، نويسنده , , Judi and Vyas، نويسنده , , Maushami، نويسنده ,
Issue Information :
هفته نامه با شماره پیاپی سال 2004
Abstract :
3-Methoxy-5-chloro-6-methyl-2(H)-1,4-oxazin-2-one 4, 3-methoxy-5-chloro-6-phenyl-2(H)-1,4-oxazin-2-one 5, 3-phenylsulfenyl-5-chloro-6-methyl-2(H)-1,4-oxazin-2-one 6, and 3-phenylsulfenyl-5-chloro-6-phenyl-2(H)-1,4-oxazin-2-one 7, are ambident dienes and undergo Diels–Alder cycloadditions with electron neutral, rich and deficient dienophiles.
Keywords :
Diels–Alder , 4-Oxazin-2-ones , 2(H)-1 , cycloaddition
Journal title :
Tetrahedron Letters
Journal title :
Tetrahedron Letters
