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HRID 361715作成日:2026年10月27日

Sodium Hydroxide → 3-(4-Chlorophenoxy)propan-1-amine

https://huagongshe.com/reaction/361715

反応式

関与物質

役割名称HCID仕込み量
反応物Sodium HydroxideHCID 14798—
反応物Propionitrile, 3-(p-chlorophenoxy)-HCID 96550—
反応物Aluminum;lithium;tetrachlorideHCID 166981—
反応物Aluminum(III) ChlorideHCID 6451240—
溶媒WaterHCID 962—
溶媒Diethyl EtherHCID 3283—
生成物3-(4-Chlorophenoxy)propan-1-amineHCID 6484654183.4%

反応手順

A suspension of aluminium chloride (7.95 g) in ether (25 ml) was added to a stirred suspension of lithium aluminium chloride (2.02 g) in ether (45 ml). A solution of 3-(4-chlorophenoxy)propionitrile (10. 4 g) in ether (75 ml) was then added to the stirred suspension in a dropwise fashion over a period of 0.5 hours. The reaction mixture was allowed to reflux during the addition and was stirred for a further 0.75 hours after the addition was complete. Water (20 ml) was slowly added to the cooled reaction mixture, followed by sodium hydroxide solution (0.001M, 10 ml). The resulting precipitate was collected by filtration, washed with ethyl acetate and the filtrate dried using phase separating paper and evaporated to give 3-(4-chlorophenoxy)propylamine as an oil (7.5 g). Treatment of this oil with ethereal hydrogen chloride solution gave a solid which was recrystallised from ethanol to yield the hydrogen chloride salt of 3-(4-chlorophenoxy)propylamine as a solid (1.6 g), m.p. 182° C.; microanalysis, found: C, 48.5; H, 5.9; N, 6.3, Cl 31.6%; C9H12ONCl.HCl requires: C, 48.6; H, 5.9; N, 6.3; Cl, 32.0%.

情報源と証拠

DOI10.6084/m9.figshare.5104873.v1
特許番号US05866611
出典データセットuspto-grants-1999_02
ORD IDord-47744fe93c224c44815e5fcf44026a0d
出典メモuspto-grants-1999_02