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HRID 2394242作成日:2026年10月25日

Triethylamine → 1-(4-Bromobenzyl)-5-methoxy-2-methylindole-3-acetamide

https://huagongshe.com/reaction/2394242

反応式

関与物質

役割名称HCID仕込み量
反応物TriethylamineHCID 8471—
反応物Isobutyl chloroformateHCID 62365—
反応物1-(4-Bromobenzyl)-5-methoxy-2-methylindole-3-acetic acidHCID 10810285—
溶媒TetrahydrofuranHCID 8028—
生成物1-(4-Bromobenzyl)-5-methoxy-2-methylindole-3-acetamideHCID 1897282380.2%

反応手順

To a solution of 1-(4-bromobenzyl)-5-methoxy-2-methylindole-3-acetic acid (8.5 g, 21.9 mmol) in 85 mL of THF at -10° C. was added triethylamine (3.8 mL, 27.4 mmol) and isobutylchloroformate (3.4 mL, 26.3 mmol). The reaction mixture was stirred for 15 min. then ammonia gas was bubbled through the solution for 5 min. A white precipitate formed whiCh was collected by vacuum filtration. The solid was washed with H2O then THF to give 6.8 g (80%) of the desired amide.

情報源と証拠

DOI10.6084/m9.figshare.5104873.v1
特許番号US05811425
出典データセットuspto-grants-1998_09
ORD IDord-14ecf963655a4bf490148cbac6700ad3
出典メモuspto-grants-1998_09