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ChemicalBook CAS DataBase List 4-CHLORO-2-METHYL-1,7-NAPHTHYRIDINE

4-CHLORO-2-METHYL-1,7-NAPHTHYRIDINE synthesis

1synthesis methods
-

Yield:61319-98-0 35%

Reaction Conditions:

Stage #1: 3-Aminopyridine-4-carboxylic acid;acetonewith trichlorophosphate at 100; for 1 h;
Stage #2: with sodium hydroxide in water; pH=14;Cooling with ice;

References:

Engen, William;O'Brien, Terrence E.;Kelly, Brendan;Do, Jacinda;Rillera, Liezel;Stapleton, Lance K.;Youngren, Jack F.;Anderson, Marc O. [Bioorganic and Medicinal Chemistry,2010,vol. 18,# 16,p. 5995 - 6005] Location in patent:experimental part