Hydrochloric Acid → 2-[4-amino-3-(3-methoxy-4-{[(1-methyl-1H-indol-2-yl)carbonyl]amino}phenyl)thieno[3,2-c]pyridin-7-yl]cyclopropanecarboxylic acid

HRID 2390743

Reaktionsgleichung

Reaktionsgleichung von HRID 2390743
[NH2:1][C:2]1[C:7]2[C:8]([C:11]3[CH:16]=[CH:15][C:14]([NH:17][C:18]([C:20]4[N:21]([CH3:29])[C:22]5[C:27]([CH:28]=4)=[CH:26][CH:25]=[CH:24][CH:23]=5)=[O:19])=[C:13]([O:30][CH3:31])[CH:12]=3)=[CH:9][S:10][C:6]=2[C:5]([CH:32]2[CH2:34][CH:33]2[C:35]([O:37]CC)=[O:36])=[CH:4][N:3]=1.[OH-].[Na+].Cl>CO>[NH2:1][C:2]1[C:7]2[C:8]([C:11]3[CH:16]=[CH:15][C:14]([NH:17][C:18]([C:20]4[N:21]([CH3:29])[C:22]5[C:27]([CH:28]=4)=[CH:26][CH:25]=[CH:24][CH:23]=5)=[O:19])=[C:13]([O:30][CH3:31])[CH:12]=3)=[CH:9][S:10][C:6]=2[C:5]([CH:32]2[CH2:34][CH:33]2[C:35]([OH:37])=[O:36])=[CH:4][N:3]=1

Komponenten

5

Edukt 3

HCID 313Hydrochloric AcidHCID 14798Sodium HydroxideHCID 18450882ethyl 2-[4-amino-3-(3-methoxy-4-{[(1-methyl-1H-indol-2-yl)carbonyl]amino}phenyl)thieno[3,2-c]pyridin-7-yl]cyclopropanecarboxylate

Produkt 1

HCID 184505502-[4-amino-3-(3-methoxy-4-{[(1-methyl-1H-indol-2-yl)carbonyl]amino}phenyl)thieno[3,2-c]pyridin-7-yl]cyclopropanecarboxylic acidAusbeute 14,8 %

Reagenzien, Katalysatoren, Lösungsmittel 1

HCID 887MethanolLösungsmittel

Versuchsvorschrift

Ethyl 2-[4-amino-3-(3-methoxy-4-{[(1-methyl-1H-indol-2-yl)carbonyl]amino}phenyl)thieno[3,2-c]pyridin-7-yl]cyclopropanecarboxylate (433 mg, 0.8018 mmol) in methanol (2 mL) and 2M sodium hydroxide (1.604 mL, 3.207 mmol) was stirred for 23 to hours at 50° C., cooled to room temperature, and acidified to a pH of 4 with 1M hydrochloric acid. Solids were filtered off and washed with water. The material was purified by HPLC preparative to furnish the title compound as a white solid (61 mg 0.119 mmol): LCMS (Conditions a): MH+=513 Rt=2.22 minutes; 1H NMR (DMSO-d6, 400 MHz) 9.51 (1H), 7.99 (1H), 7.71 (2H), 7.57 (2H), 7.34 (2H), 7.19 (1H), 7.15 (1H), 7.07 (1H), 5.46 (1H), 4.04 (3H), 3.91 (3H), 2.39 (1H), 1.73 (1H), 1.46 (1H), 1.39 (1H).

Aufarbeitung

  1. filtrationSolids were filtered off
  2. washwashed with water
  3. customThe material was purified by HPLC preparative

Quellen und Nachweise

ORD-Eintrag
ord-28ee2ca93ecf41f8897fac4431d0ef4f
Quelldatensatz
uspto-grants-2012_09
Patentnummer
US08273736B2

Verknüpfte Notizen

Wird geladen…