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HRID 21013Erstellt: 24. Oktober 2026

Acetic Acid → 4-Chloro-7-(1-(tert-butoxycarbonyl)-5-[(2-morpholinoethyl)aminomethyl]indol-2-yl)isoindolinone

https://huagongshe.com/de/reaction/21013

Reaktionsgleichung

Beteiligte Stoffe

RolleNameHCIDEinwaage
EduktAcetic AcidHCID 176—
EduktSodium CarbonateHCID 10340—
Edukt2-MorpholinoethylamineHCID 408285—
EduktSodium triacetoxyborohydrideHCID 5049666—
Edukt4-Chloro-7-[1-(tert-butoxycarbonyl)-5-formylindol-2-yl]isoindolinoneHCID 86628227—
LösungsmittelWaterHCID 962—
LösungsmittelAcetonitrileHCID 6342—
Produkt4-Chloro-7-(1-(tert-butoxycarbonyl)-5-[(2-morpholinoethyl)aminomethyl]indol-2-yl)isoindolinoneHCID 68492434107,6%

Reaktionsschritte

In a similar manner to Step 2 of Example 6, 4-chloro-7-[1-(tert-butoxycarbonyl)-5-formylindol-2-yl]isoindolinone (37.6 mg, 0.0915 mmol) was dissolved in acetonitrile (2 mL), and the solution was treated with 4-(2-aminoethyl)morpholine (0.048 mL, 0.37 mmol), acetic acid (0.105 mL, 1.83 mmol) and sodium triacetoxyborohydride (97 mg, 0.46 mmol). The reaction mixture was added with water and sodium carbonate, followed by extracting with ethyl acetate. The organic layer was washed with saturated brine and dried over anhydrous sodium sulfate and the solvent was evaporated under reduced pressure to obtain 4-chloro-7-(1-(tert-butoxycarbonyl)-5-[(2-morpholinoethyl)aminomethyl]indol-2-yl)isoindolinone (51.7 mg).

Herkunft & Nachweise

DOI10.6084/m9.figshare.5104873.v1
PatentnummerUS07745641B2
Quelldatensatzuspto-grants-2010_06
ORD IDord-2217f9356c7c43edbda4070bb5dcad82
Quellennotizuspto-grants-2010_06