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HRID 246作成日:2026年10月23日

Benzylamine → 6-benzylamino-3,4-dihydro-2H-isoquinolin-1-one

https://huagongshe.com/ja/reaction/246

反応式

関与物質

役割名称HCID仕込み量
反応物BenzylamineHCID 7504—
反応物6-Bromo-3,4-dihydro-2H-isoquinolin-1-oneHCID 21865450—
試薬Sodium MethoxideHCID 10942334—
触媒1,2-Bis(diphenylphosphino)ethaneHCID 74267—
触媒Palladium (II) acetateHCID 4144353—
溶媒TolueneHCID 1140—
生成物6-benzylamino-3,4-dihydro-2H-isoquinolin-1-oneHCID 672239150%

反応条件

温度110 °C

反応手順

In a small MW* sealed test tube was 6-bromo-3,4-dihydroisoquinolin-1(2H)-one (50 mg, 0.22 mmol), phenylmethanamine (24.16 µl, 0.22 mmol), palladium(II) acetate (2.483 mg, 0.01 mmol), Ethylenebis(diphenylphosphine) (8.81 mg, 0.02 mmol) and sodium methoxide (13.14 mg, 0.24 mmol) in toluene (2188 µl) combined to give a orange suspension. Heated reaction to 100°C overnight. Took LCMS - No reaction, only see unreacted SM. Discarded reaction.

情報源と証拠

出典データセット750 AstraZeneca ELN dataset
ORD IDord-08bf18171af14ad9bb3d94faf7cd7b73
出典メモ750 AstraZeneca ELN dataset