Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
Phenyl Isothiocyanate → 3-(3,4-Dimethoxy-phenyl)-pyrrolo[2,3-b]pyridine-1-carbothioic acid phenylamide
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | Phenyl Isothiocyanate | HCID 7673 | — |
| 반응물 | Sodium hydride | HCID 24758 | — |
| 반응물 | 3-(3,4-dimethoxy-phenyl)-1H-pyrrolo[2,3-b]pyridine | HCID 11673285 | — |
| 용매 | Dimethylformamide | HCID 6228 | — |
| 생성물 | 3-(3,4-Dimethoxy-phenyl)-pyrrolo[2,3-b]pyridine-1-carbothioic acid phenylamide | HCID 57891768 | 49% |
반응 단계
3-(3,4-Dimethoxy-phenyl)-1H-pyrrolo-[2,3-b]pyridine 1 (50 mg, 0.20 mmol) was dissolved in N,N-dimethylformamide (4 mL). Sodium hydride (10 mg, 0.24 mmol, 60% dispersion in mineral oil) was added. The reaction mixture was stirred for 15 minutes at room temperature. 1-Isothiocyanatobenzene (35 μL, 0.29 mmol) was added and the reaction mixture was stirred for 40 minutes at room temperature. The product was concentrated and the residue was partitioned between brine and ethyl acetate. The organic portion was dried over anhydrous sodium sulfate, filtered, and concentrated to provide a solid. The solid was washed with a minimum of methanol and dried in vacuo to provide 41, (38 mg, 49%). MS(ESI) [M+H+]+=390.2.
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US07605168B2 |
| 출처 데이터셋 | uspto-grants-2009_10 |
| ORD ID | ord-3efaeec05f0a4d48a7a64444d7895e97 |
| 출처 메모 | uspto-grants-2009_10 |