SYNTHESIS AND TRANSFORMATIONS OF 3-R-1-CARBAMOIL-5-CHLOROMETHYLPYRAZOLES

Journal Title: Azerbaijan Chemical Journal - Year 2017, Vol 0, Issue 1

Abstract

As a result of the reaction between 3,4-dichloro-2-butene-1-ones and semicarbazide hydrochloride with natrium hydrocarbonate, the hydrazones of ketones are produced. When boiled with the pyridine within surrounding of the dioxan, they are heterocyclized into 3-R-1-carbamoil-5-chloromethylpyrazoles. When the latter is influenced with binary amines and potassium phenolate, produced are 3-R-1-carbamoil-5-dialkylamino- and 3-R-1-carbamoil-5-phenoxymethylpyrazoles

Authors and Affiliations

R. A. Gadzhily, A. G. Aliyev, A. R. Karayeva, Sh. F. Naghiyeva, L. Y. Gadzhiyeva

Keywords

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  • EP ID EP417632
  • DOI -
  • Views 136
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How To Cite

R. A. Gadzhily, A. G. Aliyev, A. R. Karayeva, Sh. F. Naghiyeva, L. Y. Gadzhiyeva (2017). SYNTHESIS AND TRANSFORMATIONS OF 3-R-1-CARBAMOIL-5-CHLOROMETHYLPYRAZOLES. Azerbaijan Chemical Journal, 0(1), 50-53. https://europub.co.uk/articles/-A-417632