Reaktion #86331

ord-079c2d860f624468a24d1ac13482ea9b

Reaktionsbedingungen

Temperatur
70°CELSIUS
Detaillierte Bedingungen
See reaction.notes.procedure_details.

Aufarbeitung

  1. 1
    SonstigeTo a 4 mL vial equipped with a magnetic stir bar
  2. 2
    Sonstigeto give a white suspension, which
  3. 3
    SonstigeThe solvent was subsequently evaporated

Vorschrift

To a 4 mL vial equipped with a magnetic stir bar were added 5-bromopyridine-2-sulfonyl chloride hydrochloride (250 mg, 0.853 mmol) and ammonium hydroxide (1329 μL, 34.1 mmol) to give a white suspension, which was heated to 70° C. in a sand bath overnight. The solvent was subsequently evaporated to give the title compound, which was used without further purification.

Quelle

DOI: 10.6084/m9.figshare.5104873.v1Patent: US09434743B2uspto-grants-2016_09