54966-42-6

Basic information

• Product Name: Benzene-2-butenoic acid ethyl ester
• Synonyms: 4-Phenyl-2-butenoic acid ethyl ester;Benzene-2-butenoic acid ethyl ester;2-BUTENOIC ACID, 4-PHENYL-, ETHYL ESTER
• CAS NO: 54966-42-6
• Molecular Formula: C₁₂H₁₄O₂
• Molecular Weight: 190.24
• Mol File: 54966-42-6.mol
• Article Data: 65

Chemical Properties

• Boiling Point: 281.4°C at 760 mmHg
• Flash Point: 150.9°C
• Appearance: /
• Density: 1.026g/cm³
• Vapor Pressure: 0.00357mmHg at 25°C
• Refractive Index: 1.517
• CAS DataBase Reference: Benzene-2-butenoic acid ethyl ester(CAS DataBase Reference)
• NIST Chemistry Reference: Benzene-2-butenoic acid ethyl ester(54966-42-6)
• EPA Substance Registry System: Benzene-2-butenoic acid ethyl ester(54966-42-6)

Safety Data

• Hazardous Substances Data: 54966-42-6(Hazardous Substances Data)

Usage

InChI:InChI=1/C12H14O2/c1-2-14-12(13)10-6-9-11-7-4-3-5-8-11/h3-8,10H,2,9H2,1H3

Upstream product

• 867-13-0 diethoxyphosphoryl-acetic acid ethyl ester 
• 122-78-1 phenylacetaldehyde 
• 41505-92-4 ethyl 2-(fluorosulfonyl)acetate 
• 1530-45-6 (carbethoxymethyl)triphenylphosphonium bromide 
• 82101-76-6 ethyl (E)-3-(tributylstannyl)acrylate 
• 100-39-0 benzyl bromide 
• 351-70-2 benzyl trifluoroacetate 
• 140-88-5 ethyl acrylate 
• 60-12-8 2-phenylethanol 
• 1099-45-2 ethyl (triphenylphosphoranylidene)acetate 
• 24045-02-1 (benzothiazole-2-sulfonyl)-acetic acid ethyl ester 
• 64-04-0 phenethylamine 
• 103-63-9 1-phenyl-2-bromoethane 
• 177747-75-0 ethyl 4-phenyl-2-(phenylsulfanyl)butanoate 

Downstream Products

• 42238-15-3 (2E)-4-phenylbut-2-en-1-ol 
• 180922-42-3 ethyl (2S,3R)-2-hydroxy-4-phenyl-3-(tosylamino)butanoate 
• 5629-57-2 ethyl cinnamate 
• 742109-00-8 ethyl (2R,3S)-3-acetylamino-2-hydroxy-4-phenylbutanoate 
• 1205-84-1 ethyl (E)-4-phenylbut-3-enoate 
• 78000-63-2 ethyl (Z)-4-phenyl-3-butenoate 
• 869467-22-1 4-phenyl-3-sulfo-butyric acid ethyl ester 
• 884318-80-3 (R)-ethyl 3-(N-benzyl-N-((R)-1-phenylethyl)amino)-4-phenylbutanoate 
• 884318-82-5 (R)-ethyl 3-(N-((R)-1-phenylethyl)amino)-4-phenylpentanoate 
• 884318-91-6 (2S,3R)-ethyl 4-phenyl-3-(N-((R)-1-phenylethyl)amino)-2-(phenylselanyl)butanoate 
• 884318-92-7 (2R,3R)-ethyl 4-phenyl-3-(N-((R)-1-phenylethyl)amino)-2-(phenylselanyl)butanoate 
• 612836-84-7 ethyl (2R,3R)-3-benzyl-1-[(R)-1-phenylethyl]aziridine-2-carboxylate 
• 129029-32-9 (4S,5S)-5-Benzyl-2-oxo-4-hydroxypyrrolidine 
• 72155-50-1 (3S,4S)-4-amino-3-hydroxy-5-phenylpentanoic acid 

Relevant articles and documents

Iridium-Catalyzed Regioselective Hydroalkynylation of Internal Alkenes Directed by an Oxime

We report here an iridium-catalyzed hydroalkynylation of allylic alcohols protected by an oxime group. Catalytic alkynylation occurs exclusively at the distal position of the alkene. This method generates γ-alkynyl alcohol oximes directly from internal alkenes and terminal alkynes. The oxime group can be readily removed to afford a free alcohol, thus providing an indirect route for the catalytic hydroalkynylation of allylic alcohols.

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Copper-Catalyzed Perfluoroalkylation of Allyl Phosphates with Stable Perfluoroalkylzinc Reagents

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