Continuous gas/liquid-liquid/liquid flow synthesis of 4-fluoropyrazole derivatives by selective direct fluorination

4-Fluoropyrazole systems may be prepared by a single, sequential telescoped two-step continuous gas/liquid-liquid/liquid flow process from diketone, fluorine gas and hydrazine starting materials.

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Bibliographic Details
Published inBeilstein journal of organic chemistry Vol. 7; no. 1; pp. 1048 - 1054
Main Authors Breen, Jessica R, Sandford, Graham, Yufit, Dmitrii S, Howard, Judith A K, Fray, Jonathan, Patel, Bhairavi
Format Journal Article
LanguageEnglish
Published Germany Beilstein-Institut 02.08.2011
Subjects
Chemistry
continuous flow reactions
fluorine
fluoropyrazole
Full Research Paper
gas-liquid flow reactor
selective direct fluorination
continuous flow reactions
selective direct fluorination
gas-liquid flow reactor
fluoropyrazole
fluorine
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Summary:4-Fluoropyrazole systems may be prepared by a single, sequential telescoped two-step continuous gas/liquid-liquid/liquid flow process from diketone, fluorine gas and hydrazine starting materials.
Bibliography:ObjectType-Article-1
SourceType-Scholarly Journals-1
ObjectType-Feature-2
content type line 23
ISSN:1860-5397
1860-5397
DOI:10.3762/bjoc.7.120