ISSN:
1573-9171
Keywords:
1-acyl-2-bromoacetylenes
;
3-acyl-7-methyl-5H-thiazolo[3,2-a]pyrimidin-5-ones
;
intramolecular cyclization
;
X-ray structural analysis
Source:
Springer Online Journal Archives 1860-2000
Topics:
Chemistry and Pharmacology
Notes:
Abstract 3-Acyl-7-methyl-5H-thiazolo[3,2-a]pyrimidin-5-ones were synthesized by the reaction of 1-acyl-2-bromoacetylenes with 6-methyl-2-thiouracil, carried out with heating in DMF, dioxane, or acetonitrile in the presence of triethylamine. The structure of 3-benzoyl-7-methyl-5H-thiazolo[3,2-a]pyrimidin-5-one was established by X-ray structural analysis.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1007/BF01430737
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