Haloacetylated enol ethers. 8 [12]. Reac
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Nilo Zanatta; Maria de F. M. Cortelini; Marcos J. S. Carpes; Helio G. Bonacorso;
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Article
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1997
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Journal of Heterocyclic Chemistry
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English
⚖ 309 KB
## Abstract In this work the results of the reaction of β‐alkoxyvinyl trihalomethyl ketones 1, 2a‐e, with guanidine hydrochloride are reported. Depending on the ketone 1 or 2 and the conditions under which the reactions were carried out, 4‐trihalomethyl‐2‐amino pyrimidines, β‐alkoxyvinyl carboxylic