RT Journal Article
T1 New procedures for the synthesis of heterocyclic substituted and 2,4-difunctionalized pyrimidines
A1 García Martínez, Antonio
A1 Herrera Fernández, Antonio
A1 Moreno Jiménez, Florencio
A1 Muñoz Martínez, Pablo J.
A1 Alonso Martín, Cristina
A1 Subramanian, Laksminarayanapuran R.
AB N-Tosyl-2- and -3-acetylpyrrols 1 or N-tosyl-2-pyrrolidone 5 were condensed with cyano compounds in the presence of triflic anhydride (Tf2O) to yield heteroarylpyrimidines. 2,4 Difunctionalized pyrimidines were obtained by reaction of the corresponding 2,4-bis(methylsulfonyl)pyrimidines with nucleophiles.
PB Elsevier
SN 0040-4020
YR 1996
FD 1996-06-03
LK https://hdl.handle.net/20.500.14352/58170
UL https://hdl.handle.net/20.500.14352/58170
LA eng
NO Received in UK 15 March 1996; revised 2 April 1996; accepted 12 April 1996
DS Docta Complutense
RD 10 may 2025