Реакция #1921152

Уравнение реакции

2-methyl-α-naphthol

triphenyl phosphite

ethylamine

→

2-methyl-N-ethyl-α-naphthylamine

Выход 85.0%

Условия реакции

Методика

316 parts of 2-methyl-α-naphthol, 10 parts of triphenyl phosphite and 115 parts of ethylamine gas are heated for 20 hours at 230° C in a pressure autoclave. The further working up is carried out as described in Example 3. 315 parts of 2-methyl-N-ethyl-α-naphthylamine, boiling at 120° - 125° C/0.3 mm Hg (nD25 = 1.6145) are obtained, corresponding to a yield of 85% of theory.

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