تفاعل #2947
ord-eb592b1203c74e969732293b7513ee02
المتفاعلات
الكواشف
لا شيء
المذيبات
ظروف التفاعل
الظروف التفصيلية
See reaction.notes.procedure_details.
المعالجة
- 1أخرىThe solvent was removed in vacuo
- 2أخرىthe residue was purified by chromatography on silica gel (EtOAc/MeOH 0%→10%)
الإجراء التجريبي
A solution of 9 ml (0.05 mmol) of diketene-acetone adduct in 20 ml of toluene was treated with gaseous dimethylamine at room temperature until the reaction was complete. The solvent was removed in vacuo and the residue was purified by chromatography on silica gel (EtOAc/MeOH 0%→10%) yielding 7.0 g of the title compound.