Under the conditions of phase transfer catalysis and taking nitrobenzene as solvent,the halogen-exchange fluorination of 2,6-dichlorobenzaldehyde using KF as fluorination agent was studied.

• 研究了以硝基苯为溶剂,相转移催化剂作用下的2,6-二氯苯甲醛的卤素交换氟化反应。