Haloacetylated enol ethers.  8  [12]. Reaction of β‐alkoxyvinyl trihalomethyl ketones with guanidine hydrochloride. Synthesis of 4‐trihalomethyl‐2‐aminopyrimidines | Zendy

Zanatta Nilo | Zendy; Cortelini Maria de F. M. | Zendy; Carpes Marcos J. S. | Zendy; Bonacorso Helio G. | Zendy; Martins Marcos A. P. | Zendy

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Haloacetylated enol ethers. 8 [12]. Reaction of β‐alkoxyvinyl trihalomethyl ketones with guanidine hydrochloride. Synthesis of 4‐trihalomethyl‐2‐aminopyrimidines

Author(s) -

Zanatta Nilo,

Cortelini Maria de F. M.,

Carpes Marcos J. S.,

Bonacorso Helio G.,

Martins Marcos A. P.

Publication year - 1997

Publication title -

journal of heterocyclic chemistry

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 0.321

H-Index - 59

eISSN - 1943-5193

pISSN - 0022-152X

DOI - 10.1002/jhet.5570340226

Subject(s) - chemistry , guanidine , hydrochloride , enol , ketone , organic chemistry , acetal , medicinal chemistry , catalysis

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 acids, or β‐acetal carboxylic esters were obtained.

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