1579957-19-9

Basic information

• Product Name: (E)-(E)-4-oxo-4-phenylbut-2-en-1-yl 4-oxo-4-phenylbut-2-enoate
• Synonyms: (E)-(E)-4-oxo-4-phenylbut-2-en-1-yl 4-oxo-4-phenylbut-2-enoate
• CAS NO: 1579957-19-9
• Molecular Weight: 338.335
• Mol File: 1579957-19-9.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: (E)-(E)-4-oxo-4-phenylbut-2-en-1-yl 4-oxo-4-phenylbut-2-enoate(CAS DataBase Reference)
• NIST Chemistry Reference: (E)-(E)-4-oxo-4-phenylbut-2-en-1-yl 4-oxo-4-phenylbut-2-enoate(1579957-19-9)
• EPA Substance Registry System: (E)-(E)-4-oxo-4-phenylbut-2-en-1-yl 4-oxo-4-phenylbut-2-enoate(1579957-19-9)

Safety Data

• Hazardous Substances Data: 1579957-19-9(Hazardous Substances Data)

Upstream product

• 1579957-76-8 C₁₂H₉FO₄ 
• 20913-05-7 (Benzoylmethylene)triphenylphosphorane 
• 1579957-62-2 C₁₂H₁₁FO₄ 
• 1058086-76-2 (E)-4-(2'-fluorophenyl)-4-oxobut-2-enoic acid 
• 445-27-2 2'-Fluoroacetophenone 

Downstream Products

• 1579957-42-8 (3R,3'R,5'R)-3'-(2-(2-fluorophenyl)-2-oxoethyl)-1-methyl-5'-(2-oxo-2-phenylethyl)-5',6'-dihydrospiro[indoline-3,4'-pyran]-2,2'(3'H)-dione 

Relevant articles and documents

Hydrogen-bond-directed formal [5 + 1] annulations of oxindoles with ester-linked bisenones: Facile access to chiral spirooxindole δ-lactones

A novel bifunctional thiourea catalyzed formal [5 + 1] cycloaddition of oxindoles and ester-linked bisenones was successfully developed. This strategy involves two sequential Michael additions, leading to spirooxindole δ-lactones with three contiguous ste