1251910-51-6

Basic information

• Product Name: 4-[3-(2-hydroxy-3-oxo-1,4,6-cycloheptatrien-1-yl)-3-oxo-1-propenyl]benzonitrile
• Synonyms: 4-[3-(2-hydroxy-3-oxo-1,4,6-cycloheptatrien-1-yl)-3-oxo-1-propenyl]benzonitrile
• CAS NO: 1251910-51-6
• Molecular Formula: C₁₇H₁₁NO₃
• Molecular Weight: 277.27414
• Mol File: 1251910-51-6.mol
• Article Data: 1

Chemical Properties

• Appearance: /
• CAS DataBase Reference: 4-[3-(2-hydroxy-3-oxo-1,4,6-cycloheptatrien-1-yl)-3-oxo-1-propenyl]benzonitrile(CAS DataBase Reference)
• NIST Chemistry Reference: 4-[3-(2-hydroxy-3-oxo-1,4,6-cycloheptatrien-1-yl)-3-oxo-1-propenyl]benzonitrile(1251910-51-6)
• EPA Substance Registry System: 4-[3-(2-hydroxy-3-oxo-1,4,6-cycloheptatrien-1-yl)-3-oxo-1-propenyl]benzonitrile(1251910-51-6)

Safety Data

• Hazardous Substances Data: 1251910-51-6(Hazardous Substances Data)

Upstream product

• 72023-82-6 3-acetyltropolone 
• 105-07-7 4-cyanobenzaldehyde 

Relevant articles and documents

A facile and general synthesis of tropolonyl-substituted chalcone derivatives

A facile and general synthesis of a series of new troplonyl-substituted chalcone derivatives by Claisen-Schmidt condensation reaction from 3-acetyltropolone and substituted benzaldehydes as well as pyridine aldehydes is described. The method using 5% aq. KOH as catalyst and 50% aq. methanol as solvent is attractive since it specifically generates (E )-isomers with high yields under mild reaction conditions.