Reaktion #1057233
ord-2b0af96efca24957b795dbd9f747fd65
Reaktionsgleichung
Lösungsmittel
Reaktionsbedingungen
Detaillierte Bedingungen
See reaction.notes.procedure_details.
Vorschrift
To 280 ml of an ethanol solution containing 20.0 g (79.3 mmol) of 3-(4-methoxybenzylidene)phthalide were added 16.6 ml (119 mmol) of triethylamine and Raney nickel (available from Kawaken Finechemical, developed nickel catalyst NTD-65, 24 ml), and the resulting mixture was stirred at 80° C. for 2.5 hours under pressure with hydrogen (10 atm).