Reaktion #350469

ord-404f12c000d54979a1c5f7342b454af6

Reaktionsgleichung

NS(=O)(=O)c1cc(C(=O)Cl)ccc1Cl
4-chloro-3-sulfamoylbenzoyl chloride
CCc1cc2cc(Cl)ccc2o1
2-ethyl-5-chlorobenzo[b]furan
[Al+3].[Cl-].[Cl-].[Cl-]
aluminum chloride
→
CCc1oc2ccc(Cl)cc2c1C(=O)c1ccc(Cl)c(S(N)(=O)=O)c1
2-Ethyl-5-chloro-3-(4-chloro-3-sulfamoylbenzoyl)-benzo[b]furan

Edukte

NS(=O)(=O)c1cc(C(=O)Cl)ccc1Cl
4-chloro-3-sulfamoylbenzoyl chloride
CCc1cc2cc(Cl)ccc2o1
2-ethyl-5-chlorobenzo[b]furan
[Al+3].[Cl-].[Cl-].[Cl-]
aluminum chloride

Reagenzien

Keine

Reaktionsbedingungen

Detaillierte Bedingungen
See reaction.notes.procedure_details.

Aufarbeitung

  1. 1
    Sonstigeis obtained

Vorschrift

is obtained as described in Example 1 from 10 g 4-chloro-3-sulfamoylbenzoyl chloride and 7.06 g 2-ethyl-5-chlorobenzo[b]furan in the presence of 11.4 g aluminum chloride. Colorless crystals, m.p. 130°-133° C.

Quelle

DOI: 10.6084/m9.figshare.5104873.v1Patent: US04156732uspto-grants-1979_05