115476-97-6

Basic information

• Product Name: 2-Pentenoic acid, 4-phenyl-, ethyl ester, (2E)-
• CAS NO: 115476-97-6
• Molecular Formula: C13H16O2
• Molecular Weight: 204.269
• Mol File: 115476-97-6.mol
• Article Data: 12

Chemical Properties

• CAS DataBase Reference: 2-Pentenoic acid, 4-phenyl-, ethyl ester, (2E)-(CAS DataBase Reference)
• NIST Chemistry Reference: 2-Pentenoic acid, 4-phenyl-, ethyl ester, (2E)-(115476-97-6)
• EPA Substance Registry System: 2-Pentenoic acid, 4-phenyl-, ethyl ester, (2E)-(115476-97-6)

Safety Data

• Hazardous Substances Data: 115476-97-6(Hazardous Substances Data)

Upstream product

• 1123-85-9 (RS)-2-phenyl-1-propanol 
• 1099-45-2 ethyl (triphenylphosphoranylidene)acetate 
• 917-54-4 methyllithium 
• 623-73-4 diazoacetic acid ethyl ester 
• 34713-70-7 2-Phenylpropanal 
• 31930-36-6 ethyl (Z)-3-iodopropenoate 
• 117892-77-0 (α-methylbenzyl)zinc chloride 
• 867-13-0 diethoxyphosphoryl-acetic acid ethyl ester 
• 617-33-4 ethyl dibromoacetate 
• 1071-46-1 hydrogen ethyl malonate 
• 100-46-9 benzylamine 
• 2182-52-7 benzylamine acetic acid 
• 105-36-2 ethyl bromoacetate 

Downstream Products

• 133129-84-7 O-2-(2-phenyl-1(Z)-propenyl)-2-(2(E)-butenyl)-4(Z)-hexenyl S-methyl dithiocarbonate 
• 133129-83-6 O-2-(2-phenyl-1(Z)-propenyl)-2-(2-propynyl)-4-pentynyl S-methyl dithiocarbonate 
• 133129-99-4 (E)-2-((E)-But-2-enyl)-2-((Z)-2-phenyl-propenyl)-hex-4-enoic acid ethyl ester 
• 133129-82-5 O-4-phenyl-2,2-di(2-propenyl)-3(Z)-pentenyl S-methyl dithiocarbonate 
• 133129-90-5 7-methylene-8-methyl-8-phenyl-5-(2-propynyl)-3-oxabicyclo<3.3.0>octane-2-thione 
• 133129-98-3 (Z)-4-Phenyl-2,2-di-prop-2-ynyl-pent-3-enoic acid ethyl ester 
• 133129-97-2 (Z)-2,2-Diallyl-4-phenyl-pent-3-enoic acid ethyl ester 
• 133129-89-2 7,8-dimethyl-8-phenyl-5-(2-propenyl)-3-oxabicyclo<3.3.0>octane-2-thione 
• 133322-39-1 7,8-dimethyl-8-phenyl-5-(2-propenyl)-3-oxabicyclo<3.3.0>octan-2-one 
• 133130-07-1 (E)-2-((E)-But-2-enyl)-2-((Z)-2-phenyl-propenyl)-hex-4-en-1-ol 
• 133130-06-0 (Z)-4-Phenyl-2,2-di-prop-2-ynyl-pent-3-en-1-ol 
• 133130-05-9 4,4-di-2-propenyl-2-phenyl-2-penten-5-ol 
• 147189-58-0 4-methyl-4-phenylbut-2-enol 

Relevant articles and documents

Effect of Microwave Irradiation on the Direction and Stereochemistry of Rodionov and Michael Reactions

The reactions of 2-phenylpropanal with ethyl hydrogen malonate and benzylamine (or benzyl-ammonium acetate) and of ethyl 4-phenyl-2-pentenoate with benzylamine take different pathways, depending on the conditions.

Palladium-catalyzed double-bond migration of unsaturated hydrocarbons accelerated by tantalum chloride

The operationally simple palladium-catalyzed double-bond migration without heteroatom-containing coordinating functional groups is described. Addition of TaCl5 as a second catalyst greatly enhanced the migration efficiency to provide β-alkylsty

Facile synthesis of α, β-unsaturated esters through a one-pot copper-catalyzed aerobic oxidation-Wittig reaction

An efficient one-pot synthesis of α, β-unsaturated esters through the aerobic oxidation – Wittig tandem reaction of alcohols and phosphorous ylide is developed. This new method operates under mild reaction conditions, and uses CuI/TEMPO (TEMPO = 2,2,6,6-tetramethylpiperidine-N-oxyl) as co-catalyst and air (O2) as the oxidant. It tolerates a wide range of functionalized benzylic alcohol and aliphatic alcohols.

Copper-catalyzed decarboxylative trifluoromethylation of allylic bromodifluoroacetates

The development of new synthetic fluorination reactions has important implications in medicinal, agricultural, and materials chemistries. Given the prevalence and accessibility of alcohols, methods to convert alcohols to trifluoromethanes are desirable. However, this transformation typically requires four-step processes, specialty chemicals, and/or stoichiometric metals to access the trifluoromethyl-containing product. A two-step copper-catalyzed decarboxylative protocol for converting allylic alcohols to trifluoromethanes is reported. Preliminary mechanistic studies distinguish this reaction from previously reported Cu-mediated reactions.