Pharmaceutical synthesis of 4-methoxy-alpha-methyl-phenethylamine
Synthesis of accepted salt tazolol hydrochloride critical intermediate 4-methoxyl-alpha-methyl-phenethyl amine is carried out by debenzyl reacting accepted salt 4-methoxyl-alpha-methyl-N-(1-benzyl)-phenethyl amine with ammonium formate under existence of palladium carbon hydrogenation catalyst to ob...
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| Format: | Patent |
| Sprache: | eng |
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| Zusammenfassung: | Synthesis of accepted salt tazolol hydrochloride critical intermediate 4-methoxyl-alpha-methyl-phenethyl amine is carried out by debenzyl reacting accepted salt 4-methoxyl-alpha-methyl-N-(1-benzyl)-phenethyl amine with ammonium formate under existence of palladium carbon hydrogenation catalyst to obtain the final product. It has shorter reactive time, more yield and is cheap. |
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