131146-32-2

Upstream product

• 74026-71-4 4-hydroxy-3-phenyl-5-(phenylmethyl)furan-2(5H)-one 
• 77-78-1 dimethyl sulfate 
• 103-82-2 phenylacetic acid 
• 1884-29-3 ethyl 2-bromo-3-phenyl-propionate 
• 100074-87-1 3-Phenyl-2-phenylacetoxy-propionic acid ethyl ester 
• 6838-54-6 3-hydroxy-1,4-diphenyl-2-butanone 
• 122-78-1 phenylacetaldehyde 
• 93554-96-2 α-<(trimethylsilyl)oxy>benzenepropanenitrile 

Downstream Products

• 100075-04-5 (Z)-5-benzylidene-4-ethoxycarbonylmethoxy-3-phenylfuran-2(5H)-one 
• 100075-02-3 (Z)-4-benzoyloxy-5-benzylidene-3-phenylfuran-2(5H)-one 
• 100075-01-2 (Z)-5-benzylidene-3-phenyl-4-pivaloyloxyfuran-2(5H)-one 
• 100075-00-1 (Z)-5-benzylidene-4-isobutyryloxy-3-phenylfuran-2(5H)-one 
• 100075-03-4 (Z)-5-benzylidene-4-allyloxy-3-phenylfuran-2(5H)-one 
• 100074-81-5 (Z)-4-acetoxy-5-benzylidene-3-phenylfuran-2(5H)-one 
• 100074-92-8 4-methoxy-3-phenyl-5-(phenylmethylene)furan-2(5H)-one 
• 131146-35-5 5-bromo-4-methoxy-3-phenyl-5-(phenylmethyl)furan-2(5H)-one 

Relevant academic research and scientific papers

Pigments of Fungi. XV An Efficient, Unambiguous Route to Unsymmetrically Substituted Dibenzyl Acyloins and their Use in the Synthesis of Fungus Pigments of the Pulvinone and Grevillin Types

Dibenzyl acyloins including those bearing unsymetrically disposed aryl residues are assembled in high yield by reaction between the O-trimethylsilyl ethers of arylacetaldehyde cyanohydrins and benzyl Grignard reagents.These acyloins are deprotonated with

Synthesis of (E)- and (Z)-Pulvinones

Two new routes to pulvinones have been developed, one of which involves a novel Wittig reaction.For the first time, members of the E-series, including the parent (E)-pulvinone, are reported and the structural elucidation of the geometric isomers is descri