
Chemistry of Heterocyclic Compounds p. 1334 - 1336 (1999)
Update date:2022-08-25
Topics:
Tumkevicius
Yakubkene
Vainilavicius
The reaction of methyl esters of 2-substituted 5-pyrimidinecarboxylic acids with hydrazine hydrate at 0-5°C results in the nucleophilic substitution of readily eliminating groups (Cl, CH3O, CH3S) at the position 2 of the pyrimidine r
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