1192181-78-4

Basic information

• Product Name: ethyl 4-(2-cyclobutylidenethyl)benzoate
• CAS NO: 1192181-78-4
• Molecular Weight: 230.307
• Mol File: 1192181-78-4.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: ethyl 4-(2-cyclobutylidenethyl)benzoate(CAS DataBase Reference)
• NIST Chemistry Reference: ethyl 4-(2-cyclobutylidenethyl)benzoate(1192181-78-4)
• EPA Substance Registry System: ethyl 4-(2-cyclobutylidenethyl)benzoate(1192181-78-4)

Safety Data

• Hazardous Substances Data: 1192181-78-4(Hazardous Substances Data)

Upstream product

• 1195-81-9 ethyl 1-(hydroxymethyl)cyclobutanecarboxylate 
• 5798-75-4 Ethyl 4-bromobenzoate 
• 1192181-61-5 (1-ethenylcyclobutyl)diphenylmethanol 
• 57742-93-5 ethyl 1-formylcyclobutanecarboxylate 

Relevant articles and documents

Synthesis of (2-arylethylidene)cyclobutanes by palladium-catalyzed reactions of aryl halides with homoallyl alcohols bearing a trimethylene group at the allylic position

Treatment of aryl bromides with homoallyl alcohols bearing a trimethylene group at the allylic position in the presence of cesium carbonate under palladium catalysis affords (2-arylethylidene) cyclobutanes selectively. The selective formation of the alkylidenecyclobutane skeleton results from regiospecific retroallylation of the homoallyl alcohols, which accompanies the transposition of the double bonds. Georg Thieme Verlag Stuttgart.