109586-46-1

Basic information

• Product Name: Ethanone, 1-[4-(1E)-1-propenylphenyl]- (9CI)
• Synonyms: Ethanone, 1-[4-(1E)-1-propenylphenyl]- (9CI)
• CAS NO: 109586-46-1
• Molecular Formula: C₁₁H₁₂O
• Molecular Weight: 160.21238
• Product Categories: ACETYLGROUP
• Mol File: 109586-46-1.mol
• Article Data: 7

Chemical Properties

• Appearance: /
• CAS DataBase Reference: Ethanone, 1-[4-(1E)-1-propenylphenyl]- (9CI)(CAS DataBase Reference)
• NIST Chemistry Reference: Ethanone, 1-[4-(1E)-1-propenylphenyl]- (9CI)(109586-46-1)
• EPA Substance Registry System: Ethanone, 1-[4-(1E)-1-propenylphenyl]- (9CI)(109586-46-1)

Safety Data

• Hazardous Substances Data: 109586-46-1(Hazardous Substances Data)

Upstream product

• 24850-33-7 allyltributylstanane 
• 99-90-1 para-bromoacetophenone 
• 4743-74-2 2-phenylpent-4-en-2-ol 
• 62926-84-5 1-(4-allylphenyl)ethanone 
• 99-93-4 4-Hydroxyacetophenone 
• 109613-00-5 4-acetophenyl triflate 
• 123412-35-1 4-<<(4-fluorophenyl)sulfonyl>oxy>-1-acetophenone 
• 1383275-81-7 3-(4-acetylphenyl)prop-2-ynyl ethyl carbonate 
• 220707-72-2 3-(4-acetylphenyl)prop-2-yn-1-yl 4-methylbenzenesulfonate 
• 95306-90-4 4-(3-hydroxyprop-1-ynyl)acetophenone 

Relevant articles and documents

Method for synthesizing alkyl olefin through coupling of double-bond carbon-hydrogen bond and saturated carbon-hydrogen bond

The invention discloses a method for synthesizing alkyl olefin through coupling of a double-bond carbon-hydrogen bond and a saturated carbon-hydrogen bond. According to to the method, one-pot reactionis implemented on olefin and sulfoxide in the presence of ferric salt and hydrogen peroxide to generate alkyl olefin; in the method, sulfoxide is simultaneously used as a hydrocarbylation reagent anda solvent of olefin, and a reaction product is alkyl olefin from sulfoxide alkyl coupled with olefin carbon atoms, so that an olefin carbon chain is increased; the reaction conditions are mild, the selectivity is good, the yield is high, and industrial production is facilitated.

E-Olefins through intramolecular radical relocation

Full control over the selectivity of carbon-carbon double-bond migrations would enable access to stereochemically defined olefins that are central to the pharmaceutical, food, fragrance, materials, and petrochemical arenas. The vast majority of double-bond migrations investigated over the past 60 years capitalize on precious-metal hydrides that are frequently associated with reversible equilibria, hydrogen scrambling, incomplete E/Z stereoselection, and/or high cost. Here, we report a fundamentally different, radical-based approach.We showcase a nonprecious, reductant-free, and atom-economical nickel (Ni)(I)-catalyzed intramolecular 1,3-hydrogen atom relocation to yield E-olefins within 3 hours at room temperature. Remote installations of E-olefins over extended distances are also demonstrated.

A facile and convenient sequential homobimetallic catalytic approach towards β-methylstyrenes. A one-pot Stille cross-coupling/isomerization strategy

An efficient one-pot synthetic approach towards β-methylstyrenes is reported. The transformation, based on sequential homobimetallic catalysis, involves a Stille cross-coupling reaction between aryl halides and allyltributylstannane, followed by an in situ palladium-catalyzed conjugative isomerization. The reaction was optimized, and the best results were obtained with 10 mol% Pd(PPh3)2Cl2, 8.0 equiv. LiCl, and 0.5 equiv. PPh3 in diglyme at 130 °C for 12 h. It was demonstrated that the reaction tolerates a wide variety of functional groups. This journal is the Partner Organisations 2014.