Process for alkylation with triazoles

The present invention provides an improved process for the production of triazoles of the formula: (C6-C10)aryl group; R is a hydrogen atom, a (C1-C12)alkyl group, a (C3-C8) cycloalkyl group, a (C2-C8)alkenyl group, a (C5-C8) cycloalkenyl group, a (C2 to C8)alkenyl group, an optionally substituted (...

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Bibliographic Details
Main Author GRAVES; DEBORAH D
Format Patent
LanguageEnglish
Published 23.04.1996
Edition6
Subjects
CHEMISTRY
HETEROCYCLIC COMPOUNDS
METALLURGY
ORGANIC CHEMISTRY
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Summary:The present invention provides an improved process for the production of triazoles of the formula: (C6-C10)aryl group; R is a hydrogen atom, a (C1-C12)alkyl group, a (C3-C8) cycloalkyl group, a (C2-C8)alkenyl group, a (C5-C8) cycloalkenyl group, a (C2 to C8)alkenyl group, an optionally substituted (C7 to C14)aralkyl group, a (C2 to C4)alkynoxy group, an optionally substituted (C6 to C10)aryloxy group or a hydroxy group; Q is an optionally substituted 1-(1,2,4-triazolyl) or 4-(1,2,4-triazolyl); X is hydrogen or CN; m is zero or one; n is one or two the triazoles are provided in higher yields than previously obtained. The improved yields are obtained by the incremental or continuous addition of triazole salts to compounds having the formula: as defined above.
Bibliography:Application Number: US19940337710