934475-70-4

Upstream product

• 934475-89-5 ethyl 4-(2-phenylacetyl)-1H-pyrrole-2-carboxylate 
• 821-09-0 n-Pent-4-enyl alcohol 
• 103-80-0 phenylacetyl chloride 
• 35302-72-8 pyrrol-2-yl trichloromethyl ketone 
• 338394-85-7 4-(phenylacetyl)-2-(trichloroacetyl)pyrrole 

Relevant academic research and scientific papers

The intramolecular photometathesis of pyrroles

UV irradiation of various electron deficient pyrrole derivatives induces a novel methathesis sequence resulting in selective cleavage of the 2,3-pyrrole bond. The overall sequence has been shown to proceed by two discrete wavelength-dependent steps involving sequential [2+2] cyclobutane formation followed by photochemically mediated retro-[2+2] to the products. Copyright