TY - JOUR
T1 - Infrared irradiation-assisted multicomponent synthesis of 2-amino-3-cyano-4h-pyran derivatives
AU - Sánchez, Arturo
AU - Hernández, Fernando
AU - Cruz, Paulo César
AU - Alcaraz, Yolanda
AU - Tamariz, Joaquín
AU - Delgado, Francisco
AU - Vázquez, Miguel A.
PY - 2012/4
Y1 - 2012/4
N2 - A simple, versatile, and efficient synthesis of 4H-pyran derivative compounds is achieved via a three-component cyclocon-densation of aldehydes, malononitrile, and ethyl acetoacetate, using ammonium hydroxide as the catalyst, promoted by infrared irradiation. The present method offers several advantages, such as high yields, non hazardous reaction conditions as well as short reaction times.
AB - A simple, versatile, and efficient synthesis of 4H-pyran derivative compounds is achieved via a three-component cyclocon-densation of aldehydes, malononitrile, and ethyl acetoacetate, using ammonium hydroxide as the catalyst, promoted by infrared irradiation. The present method offers several advantages, such as high yields, non hazardous reaction conditions as well as short reaction times.
KW - 4H-pyrans
KW - Infrared irradiation
KW - MCR
KW - Three-component reaction
UR - http://www.scopus.com/inward/record.url?scp=84864660046&partnerID=8YFLogxK
M3 - Artículo
SN - 1870-249X
VL - 56
SP - 121
EP - 127
JO - Journal of the Mexican Chemical Society
JF - Journal of the Mexican Chemical Society
IS - 2
ER -