Methylamine → 4-Fluoro-2-nitro-N-methylaniline

関与物質

反応手順

7.3 g of 1,4-difluoro-2-nitrobenzene are slowly added to 30 ml of a 40% aqueous methylamine solution whilst cooling with ice and the reaction mixture is stirred for 1 hour at ambient temperature. The precipitated product is suction filtered and recrystallised from water and ethanol. 6.3 g product are obtained as a solid. M.p=74-76° C.

情報源と証拠