Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
Triethylamine → 2-((1S)-1-{[(5-Methoxy-2-methyl-1H-indol-3-yl)acetyl]amino}-7-oxooctyl)-5-phenyl-1H-imidazol-1-ium trifluoroacetate
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | Triethylamine | HCID 8471 | — |
| 반응물 | 1-Hydroxybenzotriazole | HCID 75771 | — |
| 반응물 | 5-Methoxy-2-methylindole-3-acetic acid | HCID 76151 | — |
| 반응물 | 1,3-Propanediamine, N'-(ethylcarbonimidoyl)-N,N-dimethyl-, monohydrochloride | HCID 2723939 | — |
| 반응물 | 2-[(1S)-1-Ammonio-7-oxooctyl]-5-phenyl-1H-imidazol-1-ium bis(trifluoroacetate) | HCID 86627948 | — |
| 반응물 | 1-methyl-3-({[(1S)-7-oxo-1-(5-phenyl-1h-imidazol-1-ium-2-yl)octyl]amino}carbonyl)piperidinium bis(trifluoroacetate) | HCID 87331381 | — |
| 용매 | Dichloromethane | HCID 6344 | — |
| 생성물 | 2-((1S)-1-{[(5-Methoxy-2-methyl-1H-indol-3-yl)acetyl]amino}-7-oxooctyl)-5-phenyl-1H-imidazol-1-ium trifluoroacetate | HCID 86627955 | — |
반응 단계
To a solution of Example 1, A3 and Et3N (1 eq.) in DCM was added a solution of EDC hydrochloride (1.2 eq.), HOBt (1.2 eq.) and (5-methoxy-2-methyl-1H-indol-3-yl)acetic acid (1.2 eq.) in DCM. The mixture was shaken at RT for 1.5 hr and then the reaction mixture was diluted with DCM, washed with saturated aqueous NaHCO3, dried (Na2SO4), filtered and concentrated under reduced pressure. The crude residue was purified by preparative RP-HPLC, using H2O (0.1% TFA) and MeCN (+0.1% TFA) as eluents (column: C18). The desired fractions were lyophilized to afford the titled compound D1 as a white fluffy powder.
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US07863294B2 |
| 출처 데이터셋 | uspto-grants-2011_01 |
| ORD ID | ord-d3eee426e5a44a53908a0e37df5d4eef |
| 출처 메모 | uspto-grants-2011_01 |