Structural Engineering of Pd/C Catalyst for Selective Hydrogenation of Bulky Quinone to Biphenol

Key Points

• The research aims to enhance the selective hydrogenation process of bulky quinones to produce biphenol more efficiently.
• Designed and engineered a palladium on carbon (Pd/C) catalyst.
• Conducted selective hydrogenation of tetra-tert-butyldiphenol (TBBP) from bulky quinone.
• Compared performance against conventional stoichiometric reductant methods.
• Achieved higher selectivity for biphenol synthesis compared to traditional methods.
• Reduced byproduct formation, enhancing overall yields.
• Demonstrated significant efficiency improvements in TBBP production processes.

Abstract