Reaction of N-chloroamines with carbanions derived from ethyl acetoacetate and diethyl malonate
- Authors: Zorin A.V.1, Zainashev A.T.1, Zorin V.V.1
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Affiliations:
- Ufa State Petroleum Technological University
- Issue: Vol 87, No 8 (2017)
- Pages: 1685-1688
- Section: Article
- URL: https://journals.rcsi.science/1070-3632/article/view/220949
- DOI: https://doi.org/10.1134/S1070363217080072
- ID: 220949
Cite item
Abstract
Carbanions derived from ethyl 3-oxobutanoate and diethyl malonate reacted with an equimolar amount of N-chloro-N-ethylethanamine, N-chloromorpholine, or N-chloropiperidine to give diethyl 2,3-diacetylbutanedioate and tetraethyl ethane-1,1,2,2-tetracarboxylate in 68–83% yield. The possibility of heterocoupling of ethyl 3-oxobutanoate and diethyl malonate carbanions by the action of N-chloro-N-ethylethanamine and the effect of the molar reactant ratio on the selectivity of oxidative homo- and heterocoupling were studied.
About the authors
A. V. Zorin
Ufa State Petroleum Technological University
Author for correspondence.
Email: chemist.518@mail.ru
Russian Federation, ul. Kosmonavtov 1, Ufa, Bashkortostan, 450062
A. T. Zainashev
Ufa State Petroleum Technological University
Email: chemist.518@mail.ru
Russian Federation, ul. Kosmonavtov 1, Ufa, Bashkortostan, 450062
V. V. Zorin
Ufa State Petroleum Technological University
Email: chemist.518@mail.ru
Russian Federation, ul. Kosmonavtov 1, Ufa, Bashkortostan, 450062
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