Process for producing heterocylic compounds
The present invention relates to a process for producing compounds of formula (I)in which R1, A, X and Z are as defined in the descriptionby reaction of compounds of formula (II)or salts thereof with 2-chloro-5-chloromethylpyridine in a nonpolar aliphatic or aromatic solvent, preferably in the prese...
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| Format: | Patent |
| Sprache: | eng |
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| Zusammenfassung: | The present invention relates to a process for producing compounds of formula (I)in which R1, A, X and Z are as defined in the descriptionby reaction of compounds of formula (II)or salts thereof with 2-chloro-5-chloromethylpyridine in a nonpolar aliphatic or aromatic solvent, preferably in the presence of a phase transfer catalyst. |
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