113949-31-8

Basic information

• Product Name: 2-vinyl-4-benzoyl-5-methyl-2,3-dihydrofuran
• Synonyms: 2-vinyl-4-benzoyl-5-methyl-2,3-dihydrofuran
• CAS NO: 113949-31-8
• Molecular Weight: 214.264
• Mol File: 113949-31-8.mol
• Article Data: 4

Chemical Properties

• CAS DataBase Reference: 2-vinyl-4-benzoyl-5-methyl-2,3-dihydrofuran(CAS DataBase Reference)
• NIST Chemistry Reference: 2-vinyl-4-benzoyl-5-methyl-2,3-dihydrofuran(113949-31-8)
• EPA Substance Registry System: 2-vinyl-4-benzoyl-5-methyl-2,3-dihydrofuran(113949-31-8)

Safety Data

• Hazardous Substances Data: 113949-31-8(Hazardous Substances Data)

Upstream product

• 93-91-4 1-phenylbutan-1,3-dione 
• 122471-23-2 {CH₂CHCHCH₂CH(COCH₃)(COC₆H₅)}Co(CO)3 
• 4111-54-0 lithium diisopropyl amide 
• 7646-69-7 sodium hydride 
• 6117-80-2 1,4-butenediol 
• 99564-80-4 (Z)-1-phenyl-1,3-bis(trimethylsilyloxy)-1,3-butadiene 
• 74590-81-1 1-(trimethylsiloxy)-1-phenyl-1-buten-3-one 

Relevant articles and documents

Cyclodehydration of cis-2-butene-1,4-diol with active methylene compounds catalyzed by a diphosphinidenecyclobutene-coordinated palladium complex

(π-Allyl)palladium triflate coordinated with 1,2-bis(4-methoxyphenyl)-3,4-bis(2,4,6-tri-t-butylphenylphosphinidene)cyclobutene (DPCB-OMe), [Pd(η3-C3H5)(DPCB-OMe)]OTf, efficiently catalyzes cyclodehydration of cis-2-butene-

Deprotonation of the adducts of β-dicarbonyl anions and [(η4-diene)Co(CO)3]BF4

The adducts of stabilized enolates and [(η4-1,3-butadiene)Co(CO)3]BF4 (1) and [(η4-1,3-cyclohexadiene)Co(CO)3]BF4 (2) undergo deprotonation and subsequent reactions to form either hydrofurans, cyclopropanes, or α,β,γ,δ-diunsaturated dicarbonyl derivatives depending upon the reacting complex and the β-dicarbonyl component. All of the observed reactions are strongly promoted by HMPA.