32974-30-4

Usage

Appearance

Colorless liquid with a faint odor

Uses

Intermediate in the synthesis of pharmaceuticals and agrochemicals

Reactivity

Highly reactive due to the presence of an epoxide functional group, can undergo various chemical reactions such as ring-opening reactions

Safety precautions

Skin and eye irritant, can cause respiratory irritation if inhaled, highly flammable and should be stored and handled accordingly.

Upstream product

• 363-72-4 Pentafluorobenzene 
• 106-89-8 epichlorohydrin 
• 1736-60-3 1-allyl-2,3,4,5,6-pentafluorobenzene 

Downstream Products

• 1988-60-9 1-(pentafluorophenyl)-2-propanol 
• 1044747-43-4 4-(pentafluorophenylmethyl)-2-propiolactone 
• 32777-58-5 1-Pentafluorophenyl-2-benzyloxycarbonylhydrazin 
• 32777-54-1 Benzoic acid N'-(1-methyl-2-pentafluorophenyl-ethyl)-hydrazide 
• 32974-33-7 1-Pentafluorphenylpropan-2-on-N-Benzoylhydrazon 
• 32777-56-3 1-Pentafluorphenylpropan-2-on-benzyloxycarbonylhydrazon 
• 19225-86-6 1-(pentafluorophenyl)-2-propanone 

Relevant academic research and scientific papers

A five fluoro phenyl epoxy synthetic method of propane

The invention provides a synthetic method of pentafluorphenyl epoxypropane. Specifically, the synthetic method comprises the following steps of in the presence of an organic lithium reagent, directly reacting pentafluorbenzene with epoxypropane to obtain

Olefin epoxidation with bis(trimethylsilyl) peroxide catalyzed by inorganic oxorhenium derivatives. Controlled release of hydrogen peroxide

The replacement of organometallic rhenium species (e.g., CH3ReO3) by less expensive and more readily available inorganic rhenium oxides (e.g., Re2O7, ReO3(OH), and ReO3) can be accomplished using bis(trimethylsilyl) peroxide (BTSP) as oxidant in place of aqueous H2O2. Using a catalytic amount of a proton source, controlled release of hydrogen peroxide helps preserve sensitive peroxorhenium species and enables catalytic turnover to take place. Systematic investigation of the oxorhenium catalyst precursors, substrate scope, and effects of various additives on olefin epoxidation with BTSP are reported in this contribution.