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HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
HRID 40090Erstellt: 24. Oktober 2026

Diisopropylethylamine → 1-Benzyl-N3-(3,4-difluorobenzyl)-N6-(2-hydroxy-2-methylpropyl)-2-isopropyl-1H-indole-3,6-dicarboxamide

https://huagongshe.com/de/reaction/40090

Reaktionsgleichung

Beteiligte Stoffe

RolleNameHCIDEinwaage
EduktDiisopropylethylamineHCID 81531—
Edukt2-Propanol, 1-amino-2-methyl-HCID 95102—
EduktBenzotriazol-1-yloxy-tris(dimethylamino)phosphonium hexafluorophosphateHCID 151348—
Edukt1-Benzyl-3-(3,4-difluorobenzylcarbamoyl)-2-isopropyl-1H-indole-6-carboxylic AcidHCID 25060003—
LösungsmittelDimethylformamideHCID 6228—
LösungsmittelEthyl AcetateHCID 8857—
Produkt1-Benzyl-N3-(3,4-difluorobenzyl)-N6-(2-hydroxy-2-methylpropyl)-2-isopropyl-1H-indole-3,6-dicarboxamideHCID 69226164—

Reaktionsschritte

Following General Procedure G, 1-benzyl-3-(3,4-difluorobenzylcarbamoyl)-2-isopropyl-1H-indole-6-carboxylic acid (Compound 56, 35 mg, 0.080 mmol) in DMF (4 ml) was added BOP (40 mg, 0.10 mmol) and DIPEA (20 mg, 0.11 mmol), followed by 1-amino-2-methylpropan-2-ol (10 mg, 0.10 mmol). The reaction was stirred at room temperature for 12 h, diluted with EtOAc, washed with H2O, brine, dried over Na2SO4 and concentrated in vacuo. The residue was purified by chromatography on silica gel (5:95 MeOH—CH2Cl2) to yield the title compound as yellow oil.

Herkunft & Nachweise

DOI10.6084/m9.figshare.5104873.v1
PatentnummerUS08524917B2
Quelldatensatzuspto-grants-2013_09
ORD IDord-0bc62927f45b4da097e030d6b55ab381
Quellennotizuspto-grants-2013_09