Reaction of 3-(3-Arylpropenoyl)-2H-chromen-2-ones with Methyl 1-Bromocyclopentane-1-carboxylate and Zinc

The reaction of 3-(3-arylpropenoyl)-2 H -chromen-2-ones with methyl 1-bromocyclopentane-1-carboxylate and zinc resulted in the isolation, after hydrolysis of the reaction mixture, adducts of the Reformatsky reagent across the double bond of the heterocyclic fragment. The synthesized compounds exist...

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Bibliographic Details
Published inRussian journal of organic chemistry Vol. 55; no. 8; pp. 1244 - 1245
Main Authors Nikiforova, E. A., Kirillov, N. F., Baibarodskikh, D. V.
Format Journal Article
LanguageEnglish
Published Moscow Pleiades Publishing 01.08.2019
Springer Nature
Springer Nature B.V
Subjects
Adducts
Chemistry
Chemistry and Materials Science
Chemistry, Organic
Organic Chemistry
Physical Sciences
Reagents
Science & Technology
Short Communications
Zinc
Reformatsky reaction
chromen-2-ones
alicyclic Reformatsky reagents
α,β-unsaturated carbonyl compounds
methyl 1-bromocyclopentane-1-carboxylate
1-BROMOCYCLOALKANECARBOXYLATES
alpha
beta-unsaturated carbonyl compounds
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Summary:The reaction of 3-(3-arylpropenoyl)-2 H -chromen-2-ones with methyl 1-bromocyclopentane-1-carboxylate and zinc resulted in the isolation, after hydrolysis of the reaction mixture, adducts of the Reformatsky reagent across the double bond of the heterocyclic fragment. The synthesized compounds exist in the enolic form.
ISSN:1070-4280
1608-3393
DOI:10.1134/S1070428019080281