Reaktion #75008

ord-19f63f18d965450a8caf72be7666b8aa

Reaktionsgleichung

CC(=O)O.CCO
ethanol acetic acid
CS(=O)(=O)CC(=O)c1c(O)c2ccccc2n1-c1ccccc1
1-(3-hydroxy-1-phenyl-1H-indol-2-yl)-2-(methylsulfonyl) ethanone
→
CC(=O)c1c(O)c2ccccc2n1-c1ccccc1
title compound
CC(=O)c1c(O)c2ccccc2n1-c1ccccc1
3-Hydroxy-1-phenyl-1H-indol-2-yl methyl ketone

Edukte

CC(=O)O.CCO
ethanol acetic acid
CS(=O)(=O)CC(=O)c1c(O)c2ccccc2n1-c1ccccc1
1-(3-hydroxy-1-phenyl-1H-indol-2-yl)-2-(methylsulfonyl) ethanone

Reagenzien

Keine

Lösungsmittel

O
water

Reaktionsbedingungen

Detaillierte Bedingungen
See reaction.notes.procedure_details.

Aufarbeitung

  1. 1
    SonstigeThe product was obtained as green needles of mpt

Vorschrift

In a manner analogous to that of Example 5, the title compound was prepared from 1-(3-hydroxy-1-phenyl-1H-indol-2-yl)-2-(methylsulfonyl) ethanone. The product was obtained as green needles of mpt. 127°-130° from the condensed ethanol-acetic acid filtrate by the addition of warm water, followed by slow cooling.

Quelle

DOI: 10.6084/m9.figshare.5104873.v1Patent: US04175083uspto-grants-1979_11