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Limitations of the Wittig-Horner-type annulation of fluorobutenolide moiety to 3-hydroxyquinoline-2,4(2H,3H)-diones. Novel modifications of the Perkow reaction including fluorinated acyloxy leaving groups

DOI: 10.1016/j.tet.2007.07.058

Source and publish data:

Tetrahedron p. 10549 - 10561 (2007)

Update date:2022-08-02

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Authors:

Pomeisl, KarelPomeisl, Karel

Kví?ala, JaroslavKví?ala, Jaroslav

Paleta, Old?ichPaleta, Old?ich

Klásek, AntonínKlásek, Antonín

Kafka, StanislavKafka, Stanislav

Kubelka, VladislavKubelka, Vladislav

Havlí?ek, JaroslavHavlí?ek, Jaroslav

?ejka, Jan?ejka, Jan

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Article abstract of DOI:10.1016/j.tet.2007.07.058

3-(Fluoroacyloxy)quinoline-2,4(1H,3H)-diones react with triethyl phosphite to afford either the product of the Perkow reaction or the corresponding 4-ethoxyquinolin-2(1H)-one. In both reactions, the fluorocarboxylate anion acts as the leaving group. For t

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Full text of DOI:10.1016/j.tet.2007.07.058

Products guided by the article

Product name:1-benzyl-3-butyl-2,4-dioxo-1,2,3,4-tetrahydroquinolin-3-yl bromoacetate

Cas No:955374-65-9

955374-65-9

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