3-methyl-1-((6-methylpyridin-2-yl)methyl)-4-nitro-1H-indazole → 3-methyl-1-((6-methylpyridin-2-yl)methyl)-1H-indazol-4-amine

HRID 706629Notizen

Reaktionsgleichung

Reaktionsgleichung von HRID 706629
[CH3:1][C:2]1[C:10]2[C:5](=[CH:6][CH:7]=[CH:8][C:9]=2[N+:11]([O-])=O)[N:4]([CH2:14][C:15]2[CH:20]=[CH:19][CH:18]=[C:17]([CH3:21])[N:16]=2)[N:3]=1>CCO.O[Pd]O>[CH3:1][C:2]1[C:10]2[C:9]([NH2:11])=[CH:8][CH:7]=[CH:6][C:5]=2[N:4]([CH2:14][C:15]2[CH:20]=[CH:19][CH:18]=[C:17]([CH3:21])[N:16]=2)[N:3]=1

Komponenten

4

Versuchsvorschrift

A suspension of 3-methyl-1-((6-methylpyridin-2-yl)methyl)-4-nitro-1H-indazole (54 mg, 0.19 mmol) in absolute EtOH (1.5 mL) was treated at ambient temperature with dihydroxypalladium (27 mg, 0.019 mmol). The mixture was stirred at ambient temperature under a hydrogen atmosphere for 16 hours, then filtered through a Celite® pad and concentrated to afford 36 mg of the desired product as a clear yellow oil.

Aufarbeitung

  1. filtrationfiltered through a Celite® pad
  2. concentrationconcentrated

Quellen und Nachweise

ORD-Eintrag
ord-143756cae2d64e10acdb596ce46200f7
Quelldatensatz
uspto-grants-2015_11
Patentnummer
US09174981B2

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