Abstract
Reaction between aldehydes and amides catalysed by p-toluene sulfonic acid in microwave conditions provided a simple and efficient one-pot route for the synthesis of symmetrical bisamide derivatives in excellent yields.
References
1.
Breuer S.W.
,
Bernarth T.
, and
Ben-Ishai D.
, Tetrahedron , 1967 , 23 , 2869 .
2.
Nunami K.I.
,
Yamazaki T.
, and
Goodman M.
, Biopolymers , 1991 , 31 , 1503 .
3.
Rodriguez M.
,
Dubreuil P.
,
Bali J.P.
, and
Martinez J.
, J. Med. Chem. , 1987 , 30 , 758 .
4.
Pernak J.
,
Mrowczynski B.
, and
Weglewski J.
, Synthesis , 1994 , 1415 .
5.
Fernandez A.H.
,
Alvarez R.M.
, and
Abajo T.M.
, Synthesis , 1996 , 1299 .
6.
Anary-Abbasinejad M.
,
Mosslemin M.H.
, and
Hassanabadi A.
, J. Chem. Res. , 2009 , 218 .
7.
Mosslemin M.H.
,
Anary-Abbasinejad M.
,
Hassanabadi A.
, and
Tajic S.
, Synth. Commun. , 2010 , 40 , 2209 .