Diazotization of amide-N-substituted 4-amino-3-methylpyrazole-5-carboxamides 4 with sodium nitrite and acetic acid produces 3-substituted 7-methyl-5H-pyrazolo[4,3-d]-1,2,3-triazin-4(3H)-ones 6 or amide-N-substituted 3-methyl-4-diazopyrazole-5-carboxamides 5, depending on the substitution pattern. © 1988 Georg Thieme Verlag. All rights reserved.

Synthesis of 3-Substituted 7-Methyl-5H-pyrazole[4,3-d]-1,2,3-triazin- 4(3H)-ones and Amide-N-Substituted 3-Methyl-4-diazopyrazole-5-carboxamides

BARALDI PG
Primo
;
CASOLARI A;MANFREDINI S;POLLINI GP;SIMONI D;ZANIRATO, Vinicio
Ultimo
1988

Abstract

Diazotization of amide-N-substituted 4-amino-3-methylpyrazole-5-carboxamides 4 with sodium nitrite and acetic acid produces 3-substituted 7-methyl-5H-pyrazolo[4,3-d]-1,2,3-triazin-4(3H)-ones 6 or amide-N-substituted 3-methyl-4-diazopyrazole-5-carboxamides 5, depending on the substitution pattern. © 1988 Georg Thieme Verlag. All rights reserved.
1988
Baraldi, Pg; Casolari, A; Guarneri, M; Manfredini, S; Pollini, Gp; Simoni, D; Zanirato, Vinicio
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11392/495754
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