METHOD OF PRODUCING 1H-TETRAZOLE DERIVATIVE

PROBLEM TO BE SOLVED: To provide a method of producing a 1H-tetrazole derivative represented by general formula (I), in a solvent including water.SOLUTION: An azide compound of an alkali metal or an alkali earth metal and a compound represented by general formula (III) (Y is an alkyl group, an aryl...

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Bibliographic Details
Main Authors MATSUMOTO TAKEO, NODA KAORU
Format Patent
LanguageEnglish
Published 06.02.2014
Subjects
APPARATUS THEREFOR
CHEMISTRY
GENERAL METHODS OF ORGANIC CHEMISTRY
HETEROCYCLIC COMPOUNDS
METALLURGY
ORGANIC CHEMISTRY
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Summary:PROBLEM TO BE SOLVED: To provide a method of producing a 1H-tetrazole derivative represented by general formula (I), in a solvent including water.SOLUTION: An azide compound of an alkali metal or an alkali earth metal and a compound represented by general formula (III) (Y is an alkyl group, an aryl group, an arylalkyl group, a silyl group having substituents, or a silylalkyl group having substituents, X is a halogen atom, p is 0 or 1, q is 0 or 1, Ris an alkyl group when q is 0, an alkylene group when q is 1, Ris an unsubstituted aryl group or an aryl group having substituents, note that q is 1 when p is 0.) are reacted in a mixed solvent containing water, an aromatic hydrocarbon-based solvent and a phase-transfer catalyst.
Bibliography:Application Number: JP20120167700