FIELD: organic synthesis. SUBSTANCE: N,N-dimethyl-2-[5-(1,2,4-triazol-1-yl-methyl)-1H-indole- 3-yl]ethylamine (formula I: 
) is prepared by interaction of 2-[5-(1,2,4- triazol-1-yl)-1H-indol-3-yl] ethanol with methansulfonyl chloride at -20 C in dry tetrahydrofuran followed by treating intermediate methansulfonate with 40% aqueous dimethylamine. EFFECT: avoided conventionally utilized triphenylphosphine and lithium chloride and eliminated triazolyl polymerization tendency. 11 cl
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