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