[CH:1]1[CH:6]=[CH:5][CH:4]=[CH:3][CH:2]=1.[C:7](Cl)(=[O:12])/[C:8](=[CH:10]/[CH3:11])/[CH3:9].[Cl-].[Al+3].[Cl-].[Cl-]>ClCCl>[C:7]([C:1]1[CH:6]=[CH:5][CH:4]=[CH:3][CH:2]=1)(=[O:12])/[C:8](=[CH:10]/[CH3:11])/[CH3:9]Benzene (1 mL), tigloyl chloride (236 mg), and aluminium chloride (160 mg) were reacted in dichloromethane (1.5 mL) at from 0° C. to room temperature for 4 hours. The resultant was treated in the same manner as described in Example 1 to obtain the title compound (126 mg).
Wird geladen…