Catalyst-free transformations of diethyl 2-ethoxymethylenemalonate and diethyl polyfluorobenzoylmalonates in water / Bazhin Denis N.,Kudyakova Yulia S.,Burgart Yanina V.,Saloutin Victor I. // TETRAHEDRON LETTERS. - 2012. - V. 53, l. 15. - P. 1961-1963.

ISSN/EISSN:
0040-4039 / нет данных
Type:
Article
Abstract:
The unusual transformation of diethyl 2-ethoxymethylenemalonate into triethyl 1,3,5-benzenetricarboxylate is described. This one-pot reaction proceeds in water without any catalyst in a good yield. One of the proposed intermediates of this process is also used under similar conditions to give the desired trisubstituted benzene. A catalyst-free, efficient, practical, and convenient process in water based on deethoxycarbonylation has been developed to form ethyl polyfluorobenzoylacetates in a high yield from diethyl polyfluorobenzoylmalonates. (C) 2012 Elsevier Ltd. All rights reserved.
Author keywords:
Water chemistry; Cyclotrimerization; Dealkoxycarbonylation; beta-Keto esters 2+2+2 ALKYNE CYCLOTRIMERIZATION; ELECTRON-WITHDRAWING GROUPS; ONE-POT SYNTHESIS; TERMINAL ALKYNES; ANTIBACTERIAL ACTIVITIES; ORGANIC-SYNTHESIS; ACID-DERIVATIVES; AQUEOUS-MEDIUM; COMPLEXES; ESTERS
DOI:
10.1016/j.tetlet.2012.02.015
Web of Science ID:
ISI:000302451300024
Соавторы в МНС:
Другие поля
Поле Значение
Month APR 11
Publisher PERGAMON-ELSEVIER SCIENCE LTD
Address THE BOULEVARD, LANGFORD LANE, KIDLINGTON, OXFORD OX5 1GB, ENGLAND
Language English
Keywords-Plus 2+2+2 ALKYNE CYCLOTRIMERIZATION; ELECTRON-WITHDRAWING GROUPS; ONE-POT SYNTHESIS; TERMINAL ALKYNES; ANTIBACTERIAL ACTIVITIES; ORGANIC-SYNTHESIS; ACID-DERIVATIVES; AQUEOUS-MEDIUM; COMPLEXES; ESTERS
Research-Areas Chemistry
Web-of-Science-Categories Chemistry, Organic
Author-Email bazhin@ios.uran.ru
ResearcherID-Numbers Kudyakova, Yulia/J-7484-2016 Bazhin, Denis/P-4667-2014 Burgart, Yanina/T-8025-2017
ORCID-Numbers Kudyakova, Yulia/0000-0003-0637-1606 Bazhin, Denis/0000-0003-3972-6995 Burgart, Yanina/0000-0001-6061-2410
Funding-Acknowledgement Russian Foundation for Basic Research-Ural {[}10-03-96017]; Presidium UB of RAS {[}12-11-3-1020]
Funding-Text This study was financially supported by the Russian Foundation for Basic Research-Ural (Project No. 10-03-96017) and the Program of Presidium UB of RAS No. 12-11-3-1020.
Number-of-Cited-References 64
Usage-Count-Since-2013 9
Journal-ISO Tetrahedron Lett.
Doc-Delivery-Number 921AV