73712-52-4

Upstream product

• 73712-49-9 Tetrahydro-3,3,5,5-tetramethyl-4H-thiopyran-4-on-(triphenylphosphoranyliden)hydrazon 
• 73712-48-8 3,3,5,5-tetramethylthiacyclohexan-4-one hydrazone 
• 73712-50-2 1-thia-3,3,5,5-tetramethylcyclohexane-4-selone 
• 908093-98-1 diazodiphenylmethane 

Downstream Products

• 54396-71-3 1,1-di-tert-butyl-2,2-diphenylethylene 

Relevant academic research and scientific papers

Multiple Extrusion Methods for the Preparation of Sterically Hindered Olefins. An Approach to Tetra-tert-butylethylene

While twofold extrusion procedures have proved to be very useful in the preparation of very sterically hindered olefins, the extremely hindered tetra-tert-butylethylene (1) has remained elusive.An approach to 1 based on "tied-back" intermediates such as t