HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
HRID 1695932Erstellt: 26. Oktober 2026
1,2-Dichloroethane → 3-(1-(2-((5S)-2-(2-(2-(piperidin-1-yl)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/1695932
Beteiligte Stoffe
| Rolle | Name | HCID | Einwaage |
|---|
| Edukt | 1,2-Dichloroethane | HCID 11 | — |
| Edukt | 1-Hydroxybenzotriazole | HCID 75771 | — |
| Edukt | 3-(Piperidin-4-yl)-4,5-dihydro-1H-benzo[d][1,3]diazepin-2(3H)-one | HCID 11379587 | — |
| Edukt | 2-((5S)-2-(2-(2-(piperidin-1-yl)ethylamino)-3-fluorophenyl)-3-(3,3-dimethylbutyl)-4-oxothiazolidin-5-yl)acetic acid | HCID 57774371 | — |
| Lösungsmittel | Water | HCID 962 | — |
| Lösungsmittel | Dimethylformamide | HCID 6228 | — |
| Lösungsmittel | Ethyl Acetate | HCID 8857 | — |
| Produkt | 3-(1-(2-((5S)-2-(2-(2-(piperidin-1-yl)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 25205689 | — |
Reaktionsschritte
2-((5S)-2-(2-(2-(piperidin-1-yl)ethylamino)-3-fluorophenyl)-3-(3,3-dimethylbutyl)-4-oxothiazolidin-5-yl)acetic acid (319.0 mg, 0.685 mmol), 4,5-dihydro-3-(piperidin-4-yl)-1H-benzo[d][1,3]diazepin-2(3H)-one (336.1 mg, 1.370 mmol), EDC (262.6 mg, 1.370 mmol) and HOBT (209.8 mg, 1.370 mmol) were stirred at RT in DMF (4 mL) overnight. Transferred mixture to a separatory funnel with EtOAc and water. The aqueous layer was extracted with EtOAc (3×), the organic layers were combined, washed with brine, dried (Na2SO4) and concentrated in vacuo. The crude was dissolved in DMSO and purified by reverse phase semi-prep chromatography (CH3CN/water mobile phase) to give 3-(1-(2-((5S)-2-(2-(2-(piperidin-1-yl)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. LC/MS: 692.34 (M+1) Rt=2.24 min (10-90% 3/5 min (gradient/run) w/formic acid).
Herkunft & Nachweise
| DOI | 10.6084/m9.figshare.5104873.v1 |
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| Patentnummer | US08163737B2 |
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| Quelldatensatz | uspto-grants-2012_04 |
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| ORD ID | ord-f1d371b67f1041bca822aa927c446263 |
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| Quellennotiz | uspto-grants-2012_04 |
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