Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
Ethyl Acetate → 4-(Aminosulfonyl)-N-{(cis)-2-[({[(3-chlorophenyl)sulfonyl]amino)acetyl)amino]cyclohexyl}benzamide
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | Ethyl Acetate | HCID 8857 | — |
| 반응물 | 3-Chlorobenzenesulphonyl chloride | HCID 17909 | — |
| 반응물 | N-(cis)-{2-[(aminoacetyl)amino]cyclohexyl}-4-(aminosulfonyl)benzamide hydrogen bromide | HCID 68830145 | — |
| 용매 | Dimethylformamide | HCID 6228 | — |
| 생성물 | 4-(Aminosulfonyl)-N-{(cis)-2-[({[(3-chlorophenyl)sulfonyl]amino)acetyl)amino]cyclohexyl}benzamide | HCID 68828068 | 29.4% |
반응 단계
N-(cis)-{2-[(aminoacetyl)amino]cyclohexyl}-4-(aminosulfonyl)benzamide hydrogen bromide, (61b), (70 mg) was dissolved in DMF (2.5 mL) prior to the addition of 3-chlorobenzenesulfonyl chloride (51 mg). After stirring overnight, EtOAc was added and the solution was washed with 1N HCl. The EtOAc was dried, filtered, and concentrated. Reverse phase HPLC purification (gradient elution, water/acetonitrile/TFA) of the resulting residue provided the title benzamide (25 mg). MS found: (M+H)+=530.1.
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US07045521B2 |
| 출처 데이터셋 | uspto-grants-2006_05 |
| ORD ID | ord-4a114e50f4384496b75c056b290fb627 |
| 출처 메모 | uspto-grants-2006_05 |