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Chemical reactivity of [1,2,3]triazolo[1,5-a]- and [1,5-c]-pyrimidinium salts

✍ Scribed by Sándor Bátori; Eszter Gács-Baitz; Sándor Bokotey; András Messmer

Publisher: Elsevier Science
Year: 2003
Tongue: French
Weight: 169 KB
Volume: 59
Category: Article
ISSN: 0040-4020
DOI: 10.1016/s0040-4020(03)00628-8

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✦ Synopsis

The chemical reactivity of the [1,2,3]triazolo[1,5-a]-and [1,5-c]-pyrimidinium salts towards morpholine, water and sodium methoxide have been studied. Among others, new 1-aza and 2-azabutadienes substituted by a [1,2,3]-triazole ring were obtained in the course of the opening of the positively charged pyrimidine ring.

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