138344-84-0

Basic information

• Product Name: 3-Butenoic acid, 2-methyl-4-phenyl-, ethyl ester
• CAS NO: 138344-84-0
• Molecular Formula: C13H16O2
• Molecular Weight: 204.269
• Mol File: 138344-84-0.mol
• Article Data: 8

Chemical Properties

• CAS DataBase Reference: 3-Butenoic acid, 2-methyl-4-phenyl-, ethyl ester(CAS DataBase Reference)
• NIST Chemistry Reference: 3-Butenoic acid, 2-methyl-4-phenyl-, ethyl ester(138344-84-0)
• EPA Substance Registry System: 3-Butenoic acid, 2-methyl-4-phenyl-, ethyl ester(138344-84-0)

Safety Data

• Hazardous Substances Data: 138344-84-0(Hazardous Substances Data)

Upstream product

• 103-64-0 bromostyrene 
• 535-13-7 2-chloro-propanoic acid, ethyl ester 
• 535-11-5 Ethyl 2-bromopropionate 
• 588-72-7 [(E)-2-bromoethenyl]benzene 
• 588-73-8 (Z)-β-bromostyrene 
• 6783-05-7 trans-2-phenylvinylboronic acid 
• 100-42-5 styrene 
• 3699-66-9 ethyl 2-diethoxyphosphorylpropionate 
• 122-78-1 phenylacetaldehyde 
• 14182-67-3 2-methyl-4-phenyl-but-2-enoic acid ethyl ester 
• 5153-67-3 nitrostyrene 
• 105-37-3 Ethyl propionate 

Downstream Products

• 14182-67-3 2-methyl-4-phenyl-but-2-enoic acid ethyl ester 

Relevant articles and documents

Nickel-Catalyzed Reductive Cross-Coupling of Oxalates Derived from α-Hydroxy Carbonyls with Vinyl Bromides

nickel-catalyzed cross-electrophile coupling is disclosed in which a range of vinyl bromides were utilized as electrophiles with oxalates derived from α-hydroxy carbonyls as precursors to carbonyl radical coupling partners. This method is compatible with a broad range of functional groups, providing a complementary solution for the construction of β,γ-unsaturated carbonyl compounds.

Olefination of carbonyl compounds through reductive coupling of alkenylboronic acids and tosylhydrazones

The partners decide: The C-C bond-forming reductive cross-coupling of alkenylboronic acids and tosylhydrazones takes place under mild reaction conditions without the need of a metal catalyst, thus giving rise to olefination-type products (see scheme). The position of the double bond in the product is determined by the structure of the coupling partners. Copyright

Radical reactions in esters with alkoxy functionality chemistry an unusual alcohol moiety hydrogen abstraction

Various geometrically pure (E)-alkenes have been synthesized by radical substitution of alcohol moieties generated via hydrogen abstraction within ethyl esters. These reactions occurred with high regioselectivity and gave a new access to 1-methyl-3-aryl-allyl esters.