Synthesis of urea derivatives using multicomponent reactions of activated acetylene
محورهای موضوعی : Iranian Journal of Organic Chemistry
Seyyed Jalal Shams Najafi
1
(
)
Maryam Ghazvini
2
(
)
Atefeh Navabi
3
(
)
کلید واژه: Alcohol, Esterification, N-formylmorpholine, Acid chlorides, Potasium thiocyanate,
چکیده مقاله :
urea derivatives are obtained in good to excellent yields by proceeding through a simple, mild, and efficientprocedure utilizing activated acetylens, primary amines and isocyanates in the presence of catalytic amount of Nformylmorpholine under solvent-free conditions.
