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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

반응식

참여 물질

역할이름HCID투입량
반응물1,2-DichloroethaneHCID 11—
반응물1-HydroxybenzotriazoleHCID 75771—
반응물3-(Piperidin-4-yl)-4,5-dihydro-1H-benzo[d][1,3]diazepin-2(3H)-oneHCID 11379587—
반응물2-(2-(2-(2-(Dimethylamino)ethylamino)-3-fluorophenyl)-3-(3,3-dimethylbutyl)-4-oxothiazolidin-5-yl)acetic acidHCID 76601992—
용매WaterHCID 962—
용매DimethylformamideHCID 6228—
생성물3-(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)-oneHCID 2520568622.8%

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

DOI10.6084/m9.figshare.5104873.v1
특허 번호US08163737B2
출처 데이터셋uspto-grants-2012_04
ORD IDord-92dcf8c5250444d78b0cd68c72404836
출처 메모uspto-grants-2012_04