Addition reactions of 2-polyfluoroalkyl substituted 1,3-thiazolin-4-one derivatives

Graphic 2-Polyfluoroalkyl-5-methoxycarbonylmethylene-thiazolin-4-ones react as dienophiles on the exo-cyclic ylidene bond to give spiro-derivatives and as 1,3-dienes with olefins to give dihydropyranothiazole derivatives. The endo-cyclic CN bond in these compounds do not enter into the cycloadditio...

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Published inJournal of fluorine chemistry Vol. 125; no. 9; pp. 1351 - 1356
Main Authors Rudnichenko, A.V., Timoshenko, V.M., Chernega, A.N., Nesterenko, A.M., Shermolovich, Yu.G.
Format Journal Article
LanguageEnglish
Published LAUSANNE Elsevier B.V 01.09.2004
Elsevier
Subjects
Chemistry
Chemistry, Inorganic & Nuclear
Chemistry, Organic
Cycloaddition
Diels–Alder
Dihydropyranothiazole
Dimethyl acetylenedicarboxylate
Physical Sciences
Science & Technology
Thiazoline
Thioamides
Thiazoline
Cycloaddition
Dimethyl acetylenedicarboxylate
Diels–Alder
Thioamides
Dihydropyranothiazole
dimethyl acetylenedicarboxylate
Diels-Alder
cycloaddition
thioamides
dihydropyranothiazole
thiazoline
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Summary:Graphic 2-Polyfluoroalkyl-5-methoxycarbonylmethylene-thiazolin-4-ones react as dienophiles on the exo-cyclic ylidene bond to give spiro-derivatives and as 1,3-dienes with olefins to give dihydropyranothiazole derivatives. The endo-cyclic CN bond in these compounds do not enter into the cycloaddition reactions.
ISSN:0022-1139
1873-3328
DOI:10.1016/j.jfluchem.2004.04.003