Syntheses of heterocycles via 2-(2-oxoalkanamido)benzoic acids

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F70883521%3A28110%2F10%3A63509360" target="_blank" >RIV/70883521:28110/10:63509360 - isvavai.cz</a>

Result on the web

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DOI - Digital Object Identifier

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Result language

angličtina

Original language name

Syntheses of heterocycles via 2-(2-oxoalkanamido)benzoic acids

Original language description

2-(2-Oxoalkanamido)benzoic acids, which are easily available by the oxidative pyridine ring cleavage of 3-hydroxyquinoline-2,4(1H,3H)-diones, can be cyclized under dehydration conditions to 4,1-benzoxazepine-2,5(1H,3H)-diones or 4H-3,1-benzoxazin-4-onesdepending on substitution as well as on dehydrating agent. Phenylhydrazones, which were prepared from suitable 2-(2-oxoalkanamido)benzoic acids by usual manner, appear to be useful precursors for the Fischer synthesis of indole derivatives.

Czech name

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Czech description

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Type

D - Article in proceedings

CEP classification

CC - Organic chemistry

OECD FORD branch

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Project

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Continuities

S - Specificky vyzkum na vysokych skolach

Publication year

2010

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection

Chemické listy

ISBN

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ISSN

0009-2770

e-ISSN

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Number of pages

1

Pages from-to

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Publisher name

Česká společnost chemická

Place of publication

Praha

Event location

Nymburk

Event date

Jan 1, 2010

Type of event by nationality

EUR - Evropská akce

UT code for WoS article

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