发明公开
EP3052462A1 SELECTIVE HYDROLYSIS AND ALCOHOLYSIS OF CHLORINATED BENZENES 审中-公开
SE TIVE SE SE。。。。。。。。。。。。。。。。。。。

SELECTIVE HYDROLYSIS AND ALCOHOLYSIS OF CHLORINATED BENZENES
摘要:
The present invention relates to a process for providing a compound of formula (I):, wherein R is hydrogen or R', wherein R' is –(C1-C4)alkyl, and Hal is a halogen, the process comprising the step of: reacting a compound of formula (II) wherein Hal is defined as above, with an alkali metal alkoxide of the formula XOR', wherein X is an alkali metal, and R' is defined as above.
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