反应详情

A mixture of 0.11 mol of DCC add 50 ml of dichloromethane is added at 0° C. to a mixture of 0.1 mol of 3-isopropylidenecyclobutanecarboxylate [sic] (prepared by the method of Gripps et al., Am. Soc. 81 (1959), 2723-2728) 0.1 mol of 4-(trans-4-propylcyclohexyl)phenol and 100 ml of dichloromethane. After the mixture has been stirred at room temperature for 16 hours and the solid constituents have been removed, conventional work-up gives the product.

1. customprepared by the method of Gripps et al., Am
2. customthe solid constituents have been removed
3. customconventional work-up gives the product