Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
6-Chloro-1-benzothiophene-2-carboxylic acid → 4-{2-[(6-Chlorobenzo[b]thiophene-2-carbonyl)amino]-2-(2-chlorophenyl)ethoxymethyl}piperidine-1-carboxylic acid tert-butyl ester
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | 6-Chloro-1-benzothiophene-2-carboxylic acid | HCID 7141919 | — |
| 반응물 | 4-[2-Amino-2-(2-chlorophenyl)-ethoxymethyl]piperidine-1-carboxylic acid tert-butyl ester | HCID 69309645 | — |
| 생성물 | 4-{2-[(6-Chlorobenzo[b]thiophene-2-carbonyl)amino]-2-(2-chlorophenyl)ethoxymethyl}piperidine-1-carboxylic acid tert-butyl ester | HCID 69310562 | — |
반응 단계
Using coupling method A, 4-[2-amino-2-(2-chlorophenyl)-ethoxymethyl]piperidine-1-carboxylic acid tert-butyl ester (300 mg, 0.8 mmol) and 6-chlorobenzo[b]thiophene-2-carboxylic acid (172 mg, 0.8 mmol) afforded, after purification (SiO2: 50% EtOAc in hexane), 353 mg (77%) of the title compound.
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US07427632B2 |
| 출처 데이터셋 | uspto-grants-2008_09 |
| ORD ID | ord-d35e5ad97cae48f3be814ab7807cbfc6 |
| 출처 메모 | uspto-grants-2008_09 |