Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
Triethylamine → HCID 18518631, 화합물
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | Triethylamine | HCID 8471 | — |
| 반응물 | 4-Pentynoic acid | HCID 22464 | — |
| 반응물 | 1-Hydroxybenzotriazole | HCID 75771 | — |
| 반응물 | Morpholine, hydrochloride (1:1) | HCID 197884 | — |
| 반응물 | 1,3-Propanediamine, N'-(ethylcarbonimidoyl)-N,N-dimethyl-, monohydrochloride | HCID 2723939 | — |
| 용매 | Water | HCID 962 | — |
| 용매 | Dimethylformamide | HCID 6228 | — |
| 생성물 | HCID 18518631 | HCID 18518631 | 91% |
반응 단계
A mixture of 4-pentynoic acid (210 mg, 2.14 mmol), morpholine hydrochloride (265 mg, 2.14 mmol), 1-hydroxybenzotriazol (338 mg, 2.50 mmol), WSC HCl (484 mg, 2.52 mmol), and triethylamine (0.37 ml, 2.65 mmol) in DMF (7 mL) was stirred for 1 h at room temperature. Water was added. The mixture was extracted with ethyl acetate-toluene, and the extracts were washed with water, dried over MgSO4, and concentrated. The residue was purified by silica gel column chromatography with 1:1 to 1:5 hexane/ethyl acetate to give the title compound (325 mg, 91%).
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US06576656B1 |
| 출처 데이터셋 | uspto-grants-2003_06 |
| ORD ID | ord-e463d08e0f1d47378e7dfcdfe5f8ba71 |
| 출처 메모 | uspto-grants-2003_06 |