Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
HRID 1695938생성일: 2026년 10월 27일
1,2-Dichloroethane → 3-(1-(2-((5S)-2-(2-(2-(dimethylamino)ethylamino)-3-fluorophenyl)-3-(3,3-dimethylbutyl)-4-oxothiazolidin-5-yl)acetyl)piperidin-4-yl)-4,5-dihydro-1H-benzo[d][1,3]diazepin-2(3H)-one
https://huagongshe.com/reaction/1695938
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|
| 반응물 | 1,2-Dichloroethane | HCID 11 | — |
| 반응물 | 1-Hydroxybenzotriazole | HCID 75771 | — |
| 반응물 | 3-(Piperidin-4-yl)-4,5-dihydro-1H-benzo[d][1,3]diazepin-2(3H)-one | HCID 11379587 | — |
| 반응물 | 2-(2-(2-(2-(Dimethylamino)ethylamino)-3-fluorophenyl)-3-(3,3-dimethylbutyl)-4-oxothiazolidin-5-yl)acetic acid | HCID 76601992 | — |
| 용매 | Water | HCID 962 | — |
| 용매 | Dimethylformamide | HCID 6228 | — |
| 생성물 | 3-(1-(2-((5S)-2-(2-(2-(dimethylamino)ethylamino)-3-fluorophenyl)-3-(3,3-dimethylbutyl)-4-oxothiazolidin-5-yl)acetyl)piperidin-4-yl)-4,5-dihydro-1H-benzo[d][1,3]diazepin-2(3H)-one | HCID 25205686 | 22.8% |
반응 단계
2-(2-(2-(2-(dimethylamino)ethylamino)-3-fluorophenyl)-3-(3,3-dimethylbutyl)-4-oxothiazolidin-5-yl)acetic acid (125.5 mg, 0.295 mmol), 4,5-dihydro-3-(piperidin-4-yl)-1H-benzo[d][1,3]diazepin-2(3H)-one (144.7 mg, 0.5900 mmol), EDC (113.1 mg, 0.5900 mmol), and HOBt (90.35 mg, 0.5900 mmol) in DMF (6 mL) were stirred at RT overnight. The mixture was transferred to a separatory funnel with water, extracted with EtOAc (3×), the organic layers were combined, dried over Na2SO4 and concentrated to a brown oil. Crude product was purified by ISCO flash chromatography on a 12 g Redisep column eluting with 5-15% MeOH in CH2Cl2. Obtained 44 mg of desired 3-(1-(2-((5S)-2-(2-(2-(dimethylamino)ethylamino)-3-fluorophenyl)-3-(3,3-dimethylbutyl)-4-oxothiazolidin-5-yl)acetyl)piperidin-4-yl)-4,5-dihydro-1H-benzo[d][1,3]diazepin-2(3H)-one.
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
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| 특허 번호 | US08163737B2 |
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| 출처 데이터셋 | uspto-grants-2012_04 |
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| ORD ID | ord-92dcf8c5250444d78b0cd68c72404836 |
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| 출처 메모 | uspto-grants-2012_04 |
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