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HRID 427作成日:2026年10月23日

Benzylamine → N-Benzyl-4-chloropyridin-2-amine

https://huagongshe.com/ja/reaction/427

反応式

関与物質

役割名称HCID仕込み量
反応物BenzylamineHCID 7504—
反応物2,4-DichloropyridineHCID 33515—
試薬Cesium carbonateHCID 10796—
触媒1,1'-(9,9-Dimethyl-9H-xanthene-4,5-diyl)bis(1,1-diphenylphosphine)HCID 636044—
触媒Palladium (II) acetateHCID 4144353—
溶媒1,4-DioxaneHCID 31275—
生成物N-Benzyl-4-chloropyridin-2-amineHCID 534192690%

反応条件

温度100 °C

反応手順

phenylmethanamine (0.111 mL, 1.01 mmol), 2,4-dichloropyridine (0.151 mL, 1.01 mmol), 4,5-bis(diphenylphosphino)-9,9-dimethylxanthene (70.4 mg, 0.12 mmol) and cesium carbonate (660 mg, 2.03 mmol) were stirred in 1,4-dioxane (5 mL). The mixture was purged with nitrogen for 10 minutes. Palladium(II) acetate (22.76 mg, 0.10 mmol) was added and sealed into a microwave tube. The reaction was heated to 100 °C for 1 hour in the microwave reactor and cooled to RT. The reaction was heated to 100 °C for 1 hour in the microwave reactor and cooled to RT.

情報源と証拠

出典データセット750 AstraZeneca ELN dataset
ORD IDord-c8c1812487cb45a2983e445d322bb930
出典メモ750 AstraZeneca ELN dataset