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- Title
Synthesis and Structure of Disodium 1,2-Bis(2-oxocycloalkylidene)ethane-1,2-diolates and Disodium 4-Alkoxy-4-oxo-1-(2-oxocycloalkylidene)but-2-ene-1,2-diolates.
- Authors
Mukovoz, P. P.; Dankovtseva, E. S.; Mukovoz, V. P.; Abramova, V. V.; Chigrineva, N. A.; Danilova, E. A.
- Abstract
Two-stage condensation of cycloalkyl ketones with dimethyl oxalate or alkyl acetates with dialkyl oxalates and cycloalkyl ketones produced disodium 1,2-bis(2-oxocycloalkylidene)ethane-1,2-diolates and disodium 4-alkoxy-4-oxo-1-(2-oxocycloalkylidene)but-2-ene-1,2-diolates, respectively. The structural features of the obtained compounds were discussed on the basis of their IR, 1H NMR spectroscopy, and mass spectrometry data.
- Subjects
CYCLOALKYL group; KETONES; ALKALI metals; ESTERS; ACIDIFICATION
- Publication
Russian Journal of General Chemistry, 2019, Vol 89, Issue 2, p224
- ISSN
1070-3632
- Publication type
Article
- DOI
10.1134/S1070363219020099