反应详情

172 mg (1.60 mmol) of 4-toluidine were reacted analogously to Example 1 in the presence of 32.1 mg (0.180 mmol) of 3-amino-N-hydroxyphthalimide. After a reaction time of 22 hours, the reaction solution was brought to pH 8 with 2M NaOH, extracted with chloroform and examined by NMR spectroscopy. Yield 62% of 4-aminobenzaldehyde.

1. customAfter a reaction time of 22 hours
2. extractionextracted with chloroform