The synthesis of methyl 2-(5-hydroxy-3-methoxypyridin-2-yl) acetate and alkyl 2-(5-
hydroxypyrimidin-2-yl) acetate is described. Methodology for an efficient access to 5-hydroxy …

Synthesis of substituted 4-pyridones and 4-aminopyridinium salts via a one-pot pyridine
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A practical strategy was developed for the preparation of highly substituted 2, 3-
dihydropyrimido [4, 5-d] pyrimidin-4 (1 H)-ones from 4, 6-dichloro-5-formylpyrimidine …

An efficient synthesis of 2-alkylpyridines using an alkylation/double decarboxylation strategy -
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Thieme E-Journals - Synlett / Full Text DE EN Home Products Journals Books Book Series
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An experimentally simple one-pot preparation of N-alkenyl-2-pyridones is reported. The
reaction features mild conditions using readily available 2-halopyridinium salts and …

A novel, one-pot, three-component synthesis of 4H-pyrido [1, 2-a] pyrimidines is described.
The reactive 1: 1 zwitterionic intermediate, formed by the addition of isocyanides to dialkyl …

A general and practical metal-free protocol for the synthesis of 1, 2-dihydropyridines with
wide structural/functional diversity at the ring and featuring mono, double, or spiro …

A new synthetic method in pyrimidine chemistry has been developed. 2, 2, 2-
Trichloroethylideneacetophenones, easily available from chloral and acetophenones …

Starting from commercially available 4-amino-2, 6-dichloropyrimidine, a practical four steps
synthesis of 2-dialkylamino-4-arylamino-6-aminopyrimidines was developed. This strategy …