PROCESS FOR THE PREPARATION OF 1-(2-METHOXYMETHYL-3-METHYLPHENYL)4H-TETRAZOLIN-5-ONE
The invention relates to a process for the preparation of 1-(2-methoxymethyl-3-methylphenyl)4H-tetrazolin-5-one, comprising a step of reacting an isocyanate compound with an azide salt in a solvent and in the presence of a silicon derivative as a catalyst.
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Format: | Patent |
Sprache: | eng |
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Zusammenfassung: | The invention relates to a process for the preparation of 1-(2-methoxymethyl-3-methylphenyl)4H-tetrazolin-5-one, comprising a step of reacting an isocyanate compound with an azide salt in a solvent and in the presence of a silicon derivative as a catalyst. |
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