20248-57-1

Basic information

• Product Name: Oxirane, 2-ethenyl-3-phenyl-
• CAS NO: 20248-57-1
• Molecular Formula: C10H10O
• Molecular Weight: 146.189
• Mol File: 20248-57-1.mol
• Article Data: 13

Chemical Properties

• CAS DataBase Reference: Oxirane, 2-ethenyl-3-phenyl-(CAS DataBase Reference)
• NIST Chemistry Reference: Oxirane, 2-ethenyl-3-phenyl-(20248-57-1)
• EPA Substance Registry System: Oxirane, 2-ethenyl-3-phenyl-(20248-57-1)

Safety Data

• Hazardous Substances Data: 20248-57-1(Hazardous Substances Data)

Upstream product

• 53693-81-5 R*,R*-3-methylthio-4-phenyl-1-butenol-4 
• 3084-75-1 allyl(dimethyl)sulfonium bromide 
• 100-52-7 benzaldehyde 
• 89110-81-6 diisobutyl telluronium allylide 
• 97515-96-3 Allylidene-triphenyl-λ⁵-arsane 
• 16939-57-4 (E)-buta-1,3-dienylbenzene 
• 908094-04-2 phenyldiazomethane 
• 107-02-8 acrolein 
• 627-15-6 1,3-dibromopropene 
• 71403-94-6 2,3-epoxy-3-phenylpropanal 
• 18107-18-1 diazomethyl-trimethyl-silane 
• 106-95-6 allyl bromide 
• 100-51-6 benzyl alcohol 

Downstream Products

• 29921-96-8 ((E)-3-Methylsulfanyl-propenyloxymethyl)-benzene 
• 124571-21-7 (+/-)-(2S^*,4R^*,5R^*)-tetrahydro-2,4-diphenyl-5-vinylfuran 
• 124571-21-7 (+/-)-(2S^*,4S^*,5R^*)-tetrahydro-2,4-diphenyl-5-vinylfuran 
• 137937-33-8 (1R,2S,3S)-1-Benzo[1,3]dioxol-5-yl-3-phenyl-2-vinyl-propane-1,3-diol 
• 137937-34-9 (1S,2R,3S)-1-Phenyl-2-vinyl-nonane-1,3-diol 
• 124571-23-9 (+/-)-(2S^*,3S^*,4S^*,5R^*)-tetrahydro-4-carbomethoxy-3-methyl-2-phenyl-5-vinylfuran 
• 124571-23-9 (+/-)-(2S^*,3S^*,4R^*,5R^*)-tetrahydro-4-carbomethoxy-3-methyl-2-phenyl-5-vinylfuran 
• 124571-23-9 (+/-)-(2S^*,3R^*,4R^*,5R^*)-tetrahydro-4-carbomethoxy-3-methyl-2-phenyl-5-vinylfuran 
• 124571-17-1 (+/-)-(2S^*,4S^*,5R^*)-tetrahydro-4-(carbo-t-butoxy)-2-phenyl-5-vinylfuran 
• 124571-17-1 (+/-)-(2S^*,4R^*,5R^*)-tetrahydro-4-(carbo-t-butoxy)-2-phenyl-5-vinylfuran 
• 86471-81-0 (E)-2-Benzenesulfonyl-6-hydroxy-6-phenyl-hex-4-enoic acid methyl ester 
• 86471-79-6 (E)-5,5-Bis-benzenesulfonyl-1-phenyl-pent-2-en-1-ol 
• 124571-19-3 (+/-)-(2S^*,4S^*,5R^*)-tetrahydro-4-(carbo-1-adamantoxy)-2-phenyl-5-vinylfuran 
• 124571-19-3 (+/-)-(2S^*,4R^*,5R^*)-tetrahydro-4-(carbo-1-admantoxy)-2-phenyl-5-vinylfuran 

Relevant articles and documents

Method used for direct synthesis of epoxy compounds from alcohol

The invention discloses a method used for direct synthesis of an epoxy compounds from an alcohol. According to the method, an alcohol is taken as a raw material, Swern oxidation is adopted to synthesize an aldehyde, a bromo-hydrocarbon and an alkali are added into the aldehyde directly to construct epoxy functional groups, and generate the epoxy compound. According to the method, one-pot method is adopted to realize direct epoxidation of the alcohol, the synthesis route is simple, the preparation process is easy to control, no catalyst is needed in the process, substrate suitable range is wide, reagents are cheap and easily available, preparation conditions are mild, reaction yield is high, and the method is suitable for synthesis of epoxy compounds.

Rhodium-catalyzed synthesis of terminal alkenes

Terminal alkenes have been efficiently prepared via a rhodium-catalyzed olefination procedure using Wilkinson's catalyst in the presence of triphenylphosphine, 2-propanol and trimethylsilyldiazomethane. Optimized reaction conditions are described for aldehydes and ketones, as well as alternative work up procedures. Georg Thieme Verlag Stuttgart.

Methylenation of aldehydes: Transition metal catalyzed formation of salt-free phosphorus ylides

A variety of terminal alkenes are produced in excellent yields by the rhodium(I)-catalyzed methylenation of aldehydes using TMSCHN2 and PPh3 [Eq. (1)]. These mild reaction conditions allowed the conversion of enolizable substrates and the chemoselective methylenation of aldehydes over ketones. TMS = trimethylsilyl.