IN371573: An improved one pot, one step process for the halogenation of aromatics using solid acid catalysts
The invention disclosed an improved one pot, one step process for halogenation of compound of formula (II) to afford corresponding halogenated compound of formula (I) having improved yield and increased selectivity under very mild conditions.
Patent No:
IN371573
Application No:
201611009675
Filing Date:
21-03-2016
Issue Date:
09-07-2021
Applicant:
CSIR-National Chemical Laboratory (CSIR-NCL), Pune
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