Process for preparing 2-(4-pyridyl)amino-6-dialkyloxyphenyl-pyrido(2,3-d)pyrimidin-7-ones

Process for preparing 2-(4-pyridyl)amino-6-dialkyloxyphenyl-pyrido(2,3-d)pyrimidin-7-ones

A process for preparing a 2-(pyridin-4-ylamino)-pyrido[2,3-d]pyrimidine of Formula II comprising reacting a 4-aminopyridine of the formula with an alkali metal amide or hydride and a 2-alkylsulfanyl-pyrido[2,3-d]pyrimidine of Formula I wherein R1, R2, R' and R'', and aryl are as defin...

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Hauptverfasser: WINTERS ROY THOMAS, TJIONG HOWARD ISAAC
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Sprache:eng
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CHEMISTRY
HETEROCYCLIC COMPOUNDS
METALLURGY
ORGANIC CHEMISTRY
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creator WINTERS ROY THOMAS
TJIONG HOWARD ISAAC
description A process for preparing a 2-(pyridin-4-ylamino)-pyrido[2,3-d]pyrimidine of Formula II comprising reacting a 4-aminopyridine of the formula with an alkali metal amide or hydride and a 2-alkylsulfanyl-pyrido[2,3-d]pyrimidine of Formula I wherein R1, R2, R' and R'', and aryl are as defined in the specification.
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subjects CHEMISTRY
HETEROCYCLIC COMPOUNDS
METALLURGY
ORGANIC CHEMISTRY
title Process for preparing 2-(4-pyridyl)amino-6-dialkyloxyphenyl-pyrido(2,3-d)pyrimidin-7-ones
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