1564265-66-2

Basic information

• Product Name: ethyl 4,5-bis(2,4-dimethylphenyl)-3-oxo-2-m-tolylcyclopenta-1,4-dienecarboxylate
• Synonyms: ethyl 4,5-bis(2,4-dimethylphenyl)-3-oxo-2-m-tolylcyclopenta-1,4-dienecarboxylate
• CAS NO: 1564265-66-2
• Molecular Weight: 450.577
• Mol File: 1564265-66-2.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: ethyl 4,5-bis(2,4-dimethylphenyl)-3-oxo-2-m-tolylcyclopenta-1,4-dienecarboxylate(CAS DataBase Reference)
• NIST Chemistry Reference: ethyl 4,5-bis(2,4-dimethylphenyl)-3-oxo-2-m-tolylcyclopenta-1,4-dienecarboxylate(1564265-66-2)
• EPA Substance Registry System: ethyl 4,5-bis(2,4-dimethylphenyl)-3-oxo-2-m-tolylcyclopenta-1,4-dienecarboxylate(1564265-66-2)

Safety Data

• Hazardous Substances Data: 1564265-66-2(Hazardous Substances Data)

Upstream product

• 16017-30-4 1-ethynyl-2,4-dimethylbenzene 
• 4214-28-2 1-iodo-2,4-dimethylbenzene 
• 17933-03-8 m-tolylboronic acid 
• 623-47-2 propynoic acid ethyl ester 
• 58686-70-7 ethyl 3-(m-tolyl)propiolate 
• 201230-82-2 carbon monoxide 
• 61440-87-7 C₁₈H₁₈ 

Relevant articles and documents

A convenient regioselective synthesis of cyclopentadienones via palladium-catalyzed [2+2+1] cyclocarbonylation of alkynes

A simple and efficient synthesis of cyclopentadienones via palladium-catalyzed cyclocarbonylation of alkynes under atmospheric pressure of carbon monoxide has been developed. The transformation was carried out under mild and ligand-free conditions, a wide range of substrates and exceptional functional group tolerance.