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Alkylation of β-dicarbonyl compounds with 1,2-dibromocyclohexane
Authors:N. S. Sadykhov  Sh. S. Nasibov  F. M. Muradova  R. A. Gasymov
Affiliation:(1) M. A. Rasulzade Baku State University, 23 ul. Z. Khalilova, 370000 Baku, Republic of Azerbaidzhan
Abstract:Alkylation of acetylacetone, ethyl acetoacetate, and diethyl malonate with 1,2-dibromocyclohexane in the presence of K2CO3 in DMSO occurs only asC-alkylation accompanied by dehydrobromination, whereas a similar reaction of dimedone follows bothC- andO-alkylation pathways. Translated fromIzvestiya Akademii Nauk. Seriya Khimicheskaya, No. 2, pp. 317–319, February, 1998.
Keywords:β  -dicarbonyl compounds  alkylation with 1,2-dibromocyclohexane
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