A method of exchanging a halogen atom of a halide, which has a group containing an acidic proton and in which one or more halogen atom(s) is/are substituted on a carbon atom of the carbon-carbon double bond, with a metal atom by halogen-metal-exchange reaction and introducing an electrophilic reagent into the carbon atom to which the metal atom is attached. The above method is an industrially excellent method of introducing a substituent by halogen-metal exchange reaction.
一种通过卤
金属交换反应交换含有酸性质子的基团并在碳-碳双键的碳原子上取代一个或多个卤素原子的卤化物中的卤素原子与
金属原子,并向
金属原子所连接的碳原子引入亲电试剂的方法。上述方法是一种通过卤
金属交换反应引入取代基的工业优秀方法。