Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
Diisopropylethylamine → HCID 178461813, 화합물
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | Diisopropylethylamine | HCID 81531 | — |
| 반응물 | Methanaminium, N-((dimethylamino)(3H-1,2,3-triazolo(4,5-b)pyridin-3-yloxy)methylene)-N-methyl-, hexafluorophosphate(1-) (1:1) | HCID 9886157 | — |
| 반응물 | Azetidine hydrochloride | HCID 12308726 | — |
| 반응물 | HCID 178461815 | HCID 178461815 | — |
| 용매 | Water | HCID 962 | — |
| 용매 | Dimethylformamide | HCID 6228 | — |
| 생성물 | HCID 178461813 | HCID 178461813 | — |
반응 단계
A suspension of 4-{3-[(1S)-2-hydroxy-1-methylethoxy]-5-[(1H-pyrazol-3-ylamino)carbonyl]phenoxy}benzoic acid (130 mg, 0.327 mmol), HATU (156 mg, 0.41 mmol), azetidine hydrochloride (38 mg, 0.41 mmol) and DIPEA (0.143 mL; 0.82 mmol) in DMF (2 mL) was stirred at ambient temperature for 16 hours. Water was added to the reaction mixture and it was extracted into ethyl acetate (3×30 mL). The organic phases were combined, washed with brine solution and dried (MgSO4). The filtrate was concentrated in vacuo and the residue chromatographed, eluting with 0-50% methanol in DCM, to give a clear oil which gave a foam under high vacuum (65 mg, 46%).
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US07745475B2 |
| 출처 데이터셋 | uspto-grants-2010_06 |
| ORD ID | ord-56ffacba82354ea1b1d9132faf8ddbd8 |
| 출처 메모 | uspto-grants-2010_06 |