288072-76-4

Basic information

• Product Name: 5-(4-Chloro-phenyl)-2-[2-(4-chloro-phenyl)-2-oxo-eth-(E)-ylidene]-furan-3-one
• Synonyms: 5-(4-Chloro-phenyl)-2-[2-(4-chloro-phenyl)-2-oxo-eth-(E)-ylidene]-furan-3-one
• CAS NO: 288072-76-4
• Molecular Weight: 345.182
• Mol File: 288072-76-4.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 5-(4-Chloro-phenyl)-2-[2-(4-chloro-phenyl)-2-oxo-eth-(E)-ylidene]-furan-3-one(CAS DataBase Reference)
• NIST Chemistry Reference: 5-(4-Chloro-phenyl)-2-[2-(4-chloro-phenyl)-2-oxo-eth-(E)-ylidene]-furan-3-one(288072-76-4)
• EPA Substance Registry System: 5-(4-Chloro-phenyl)-2-[2-(4-chloro-phenyl)-2-oxo-eth-(E)-ylidene]-furan-3-one(288072-76-4)

Safety Data

• Hazardous Substances Data: 288072-76-4(Hazardous Substances Data)

Upstream product

• 139266-59-4 1,6-bis-p-chlorophenyl-3,4-dihydroxy-2,4-hexadiene-1,6-dione 
• 58303-62-1 5-(4-chlorophenyl)-2,3-dihydrofuran-2,3-dione 
• 1777-56-6 4-chlorobenzoylmethylenetriphenylphosphorane 

Downstream Products

• 139266-59-4 1,6-bis-p-chlorophenyl-3,4-dihydroxy-2,4-hexadiene-1,6-dione 

Relevant articles and documents

1,3,4,6-Tetracarbonyl compounds. 3. Synthesis, structural features, and antimicrobial activity of 1,6-diaryl-3,4-dihydroxy-2,4-hexadiene-1,6-diones

The Wittig reaction of 5-aryl-2,3-dihydro-2,3-furandiones with aroylmethylenetriphenylphosphoranes is regioselective and leads to the formation of 5-aryl-2-aroylmethylene-2,3-dihydro-3-furanones. In the presence of acid the products react with water, givi