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3-Chloro-1H-indole-6-carboxylic acid → 4-{2-[(3-Chloro-1H-indole-6-carbonyl)amino]-2-(2-chloro-phenyl)ethoxymethyl}piperidine-1-carboxylic acid tert-butyl ester
関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|---|---|---|
| 反応物 | 3-Chloro-1H-indole-6-carboxylic acid | HCID 15543042 | — |
| 反応物 | 4-[2-Amino-2-(2-chlorophenyl)-ethoxymethyl]piperidine-1-carboxylic acid tert-butyl ester | HCID 69309645 | — |
| 生成物 | 4-{2-[(3-Chloro-1H-indole-6-carbonyl)amino]-2-(2-chloro-phenyl)ethoxymethyl}piperidine-1-carboxylic acid tert-butyl ester | HCID 69310511 | — |
反応手順
Using coupling method A, 4-[2-amino-2-(2-chlorophenyl)-ethoxymethyl]piperidine-1-carboxylic acid tert-butyl ester (7.5 g, 20 mmol) and 3-chloroindole-6-carboxylic acid (3.9 g, 20 mmol) afforded, after purification (SiO2: 33% to 50% EtOAc in hexane), 8 g (73%) of the title compound.
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 特許番号 | US07427632B2 |
| 出典データセット | uspto-grants-2008_09 |
| ORD ID | ord-ab127e56ed5b48888f36069c31f22f7e |
| 出典メモ | uspto-grants-2008_09 |