Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
HRID 246730생성일: 2026년 10월 24일
Water → N-tert-butyl-2-(5-(difluoromethoxy)-1-(3-(methylsulfonyl)propyl)-1H-indazol-3-yl)-5-trityl-5H-pyrrolo[3,2-b]pyrazine-7-carboxamide
https://huagongshe.com/ko/reaction/246730
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|
| 반응물 | Water | HCID 962 | — |
| 반응물 | Potassium Carbonate | HCID 11430 | — |
| 반응물 | 1-Chloro-3-methanesulfonylpropane | HCID 13875042 | — |
| 반응물 | N-tert-butyl-2-(5-(difluoromethoxy)-1H-indazol-3-yl)-5-trityl-5H-pyrrolo[3,2-b]pyrazine-7-carboxamide | HCID 71279313 | — |
| 용매 | Dimethylformamide | HCID 6228 | — |
| 생성물 | N-tert-butyl-2-(5-(difluoromethoxy)-1-(3-(methylsulfonyl)propyl)-1H-indazol-3-yl)-5-trityl-5H-pyrrolo[3,2-b]pyrazine-7-carboxamide | HCID 71280563 | 88.2% |
반응 단계
To a solution of N-tert-butyl-2-(5-(difluoromethoxy)-1H-indazol-3-yl)-5-trityl-5H-pyrrolo[3,2-b]pyrazine-7-carboxamide (100 mg, 0.156 mmol) in DMF (5 mL) was added 1-chloro-3-(methylsulfonyl)propane (30 mg, 0.187 mmol) followed by K2CO3 (65 mg, 0.468 mmol). The mixture was heated at 65° C. for 3 hours. After cooling to room temperature, the mixture was poured into water, filtered and dried to give N-tert-butyl-2-(5-(difluoromethoxy)-1-(3-(methylsulfonyl)propyl)-1H-indazol-3-yl)-5-trityl-5H-pyrrolo[3,2-b]pyrazine-7-carboxamide (105 mg, 88%). The crude product was used to the next step without purification. MS: (M+H)+=763.
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
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| 특허 번호 | US08658646B2 |
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| 출처 데이터셋 | uspto-grants-2014_02 |
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| ORD ID | ord-e539029716474d5aad839d091314577b |
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| 출처 메모 | uspto-grants-2014_02 |
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