Reaktion #592255

ord-e290cce8ef914ea8a3ff203da847e888

Reaktionsgleichung

CNC(=O)Cn1cc(C(=O)C(F)(F)F)c2ccc(Cl)cc21
2-[6-Chloro-3-(2,2,2-trifluoro-acetyl)-indol-1-yl]-N-methyl-acetamide
C[Si](C)(C)[O-].[Na+]
sodium trimethylsilanolate
CNC(=O)Cn1cc(C(=O)O)c2ccc(Cl)cc21
title compound
Ausbeute 27.0%
CNC(=O)Cn1cc(C(=O)O)c2ccc(Cl)cc21
6-Chloro-1-methylcarbamoylmethyl-1H-indole-3-carboxylic acid
Ausbeute 27.0%

Lösungsmittel

Reaktionsbedingungen

Detaillierte Bedingungen
See reaction.notes.procedure_details.

Aufarbeitung

  1. 1
    Einengenthe mixture was concentrated in vacuo
  2. 2
    Sonstigepurified by prep

Vorschrift

2-[6-Chloro-3-(2,2,2-trifluoro-acetyl)-indol-1-yl]-N-methyl-acetamide was suspensed in DCE and treated with (2.2 eq.) of sodium trimethylsilanolate. After shaking at room temperature for 20 min, the mixture was concentrated in vacuo and purified by prep. HPLC to give the title compound in 27% yield.

Quelle

DOI: 10.6084/m9.figshare.5104873.v1Patent: US07781436B2uspto-grants-2010_08