US8697916: Process for the preparation of Cu--Cr oxides for selective oxidation reactions

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The invention provides a process for the preparation of Cu--Cr oxides by hydrothermal synthesis method using hydrazine as a reducing agent and cetyltrimethylammonium bromide as a surfactant and these oxides are very active for selective oxidation of benzene, toluene and ethylbenzene to produce phenol, benzaldehyde and acetophenone, respectively.

Patent No:: US8697916
Application No:: 13/623618
Filing Date:: 20-09-2012
Issue Date:: 15-04-2014
Applicant:: CSIR-Indian Institute of Petroleum (CSIR-IIP), Dehradun
Inventor(s):: Bal, Rajaram (Dehradun, In); Sarkar, Bipul (Dehradun, In); Shankha, Shubhra Acharyya (Dehradun, In); Ghosh, Shilpi (Dehradun, In); Pendem, Chandrashekar (Dehradun, In); Jagdish, Kumar (Dehradun, In)
IPC Classification:: C07C 45/36, C07C 37/06, B01J 23/00
Country:: United States of America

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