Journal ArticleDOI
Application of commercial microwave ovens to organic synthesis.
TLDR
In this article, commercial microwave ovens have been safely used to dramatically reduce the reaction times (at comparable yield) of Diels-Alder, Claisen, and ene reactions.About:
This article is published in Tetrahedron Letters.The article was published on 1986-01-01. It has received 1028 citations till now. The article focuses on the topics: Microwave oven.read more
Citations
More filters
Journal ArticleDOI
Efficient nucleophilic substitution reactions of pyrimidyl and pyrazyl halides with nucleophiles under focused microwave irradiation
TL;DR: In this article, rapid nucleophilic displacement reactions of 2-chloropyrimidine, 2-bromopyridine, 5brompyrimidine and chloropyrazine with nucleophiles under microwave irradiation was complete within several minutes with yields up to 99%.
Journal ArticleDOI
Fluoro organics: Facile syntheses of novel 2- or 4-trifluoromethyl-1H-arylo-1,5-diazepines, oxazepines, thiazepines, 2 -(1,1,1-trifluoroacetonyl)imidazoles, oxazoles and thiazoles
TL;DR: In this paper, the condensation of 1,1,1-trifluoro-3-(isobutoxymethylene)-2-propanones with o-arylenediamines under microwave irradiation conditions was observed.
Journal ArticleDOI
Unprecedented Microwave Effects on the Cycloaddition of Fulvenes. A New Approach to the Construction of Polycyclic Ring Systems
TL;DR: Novel cycloaddition reactions between fulvenes and various alkenes and alkynes are promoted by the use of microwave irradiation, resulting in the formation of intriguing polycyclic ring systems such as those found in isobarbatene, alcyopterosin, and enokipodin A.
Journal ArticleDOI
Starch esters obtained by microwave radiation — structure and functionality
Grażyna Lewandowicz,Józef Fornal,A. Walkowski,Marian Mączyński,Grzegorz Urbaniak,Grażyna Szymańska +5 more
TL;DR: In this article, the structure and functionality of starch esters obtained in rotating roasters and in microwave ovens were examined and it was found that microwave heating is a convenient way to obtain a wide range of products of inorganic starch ester type usually produced in rotating Roasters.
Journal ArticleDOI
A study of the synthesis of triazoles using microwave irradiation.
Kenneth Allen Savin,Michael Alan Robertson,Doug Gernert,Steven James Green,Erik James Hembre,Jessie L. Bishop +5 more
TL;DR: High concentration and high temperatures are used to achieve the desired fast reaction times and high yields in a known cycloaddition reaction between an azide and an acetylene.
References
More filters
Journal ArticleDOI
Acceleration of the diels-alder reaction by aluminum chloride
Peter Yates,Philip E. Eaton +1 more
Journal ArticleDOI
Some Reactions of Δ2-Cyclohexenone, Including the Synthesis of Bicyclo(2,2,2)-octanedione-2,6
Journal ArticleDOI
The reaction of anthracene with maleic and fumaric acid and their derivatives and with citraconic anhydride and mesaconic acid.
W. E. Bachmann,L. B. Scott +1 more
TL;DR: The initial precipitate of long dense needles had become contaminated by a small superficial layer of fluffy crystalline balls, apparently containing the saturated dioltrione (XXIV) and after two further recrystallizations from alcohol melted at 23!-238’.
Journal ArticleDOI
Chlorination of organoboranes: synthesis of (z)-vinyl chlorides
TL;DR: Chloration d'(alcene-1yl dihydroxy) boranes et obtention stereoselective de cis-chloro-1 alcenes as mentioned in this paper.