摘要
提出了一条安全、简便、改进了的制备2,4-二氯氟苯的合成工艺,产品成本低,质量达到出口标准,含量大于98.5%。
Abstract Dichlorofuorobenzene has been syn-thesized through a safe ’convenient,improvedprocedure from the starting materials 1,2-dichlorobenzene.This procedure is appropriateto large scale production.
出处
《精细化工》
CAS
CSCD
1994年第6期47-48,共2页
Fine Chemicals