704-80-3

Basic information

• Product Name: 2-Butenoic acid, 3-phenyl-, (E)-
• CAS NO: 704-80-3
• Molecular Formula: C10H10O2
• Molecular Weight: 162.188
• Mol File: 704-80-3.mol
• Article Data: 54

Chemical Properties

• CAS DataBase Reference: 2-Butenoic acid, 3-phenyl-, (E)-(CAS DataBase Reference)
• NIST Chemistry Reference: 2-Butenoic acid, 3-phenyl-, (E)-(704-80-3)
• EPA Substance Registry System: 2-Butenoic acid, 3-phenyl-, (E)-(704-80-3)

Safety Data

• Hazardous Substances Data: 704-80-3(Hazardous Substances Data)

Upstream product

• 124-38-9 carbon dioxide 
• 91-66-7 N,N-diethylaniline 
• 98-83-9 isopropenylbenzene 
• 552-82-9 benzhydrylidene(methyl)amine 
• 121-69-7 N,N-dimethyl-aniline 
• 98-82-8 Isopropylbenzene 
• 79-37-8 oxalyl dichloride 
• 704-79-0 (Z)-3-phenylbut-2-enoic acid 
• 3759-31-7 3-hydroxy-3-phenylbutanoic acid 
• 105-36-2 ethyl bromoacetate 
• 98-86-2 acetophenone 
• 463-51-4 Ketene 
• 623-48-3 ethyl iodoacetae 
• 16251-77-7 3-Phenylbutyraldehyde 

Downstream Products

• 4593-90-2 3-phenylbutyric acid 
• 80854-59-7 β-methyl-4-nitrocinnamic acid 
• 102548-30-1 2,3-dibromo-3-phenyl-butyric acid 
• 98-83-9 isopropenylbenzene 
• 833-81-8 (E)-1,2-diphenylpropene 
• 704-79-0 (Z)-3-phenylbut-2-enoic acid 
• 70453-19-9 (E)-3-phenylbut-2-enoyl chloride 
• 21298-82-8 (E)-N-phenyl-3-phenylbut-2-enamide 
• 101012-62-8 3-phenyl-cis-crotonoyl bromide 
• 4361-38-0 3-cyclohexylbuterrsaeure 
• 71001-35-9 (2-bromoprop-1-en-1-yl)benzene 
• 137204-61-6 5-ethyl-3-phenyl-2-cyclohexenone 
• 137204-63-8 3,5-diphenyl-5-methyl-2-cyclohexenone 
• 10346-08-4 3,5-diphenylcyclohex-2-en-1-one 

Relevant articles and documents

Dual Nickel/Ruthenium Strategy for Photoinduced Decarboxylative Cross-Coupling of α,β-Unsaturated Carboxylic Acids with Cycloketone Oxime Esters

Herein, a dual nickel/ruthenium strategy is developed for photoinduced decarboxylative cross-coupling between α,β-unsaturated carboxylic acids and cycloketone oxime esters. The reaction mechanism is distinct from previous photoinduced decarboxylation of α,β-unsaturated carboxylic acids. This reaction might proceed through a nickelacyclopropane intermediate. The C(sp2)-C(sp3) bond constructed by the aforementioned reaction provides an efficient approach to obtaining various cyanoalkyl alkenes, which are synthetically valuable organic skeletons in organic and medicinal chemistry, under mild reaction conditions. The protocol tolerates many critical functional groups and provides a route for the modification of complex organic molecules.

Visible-light promoted oxidative cyclization of cinnamic acid derivatives using xanthone as the photocatalyst

We have developed an efficient photocatalytic synthesis of coumarin derivativesviaa tandem double bond isomerization/oxidative cyclization of cinnamic acids. Inexpensive and stable xanthone was used as the photocatalyst, and readily available Selectfluor was used as the oxidant. This method tolerates a wide range of functional groups and offers excellent chemical yields in general. Besides, the photocatalytic oxidative cyclization of cinnamic acid esters gives dimerized lignan-type products.

Arylpyran Pseudoacid Racemization: Rate Estimation and Structural Influences

Abstract: Arylpyran pseudoacids showed slow ring-opening to the oxocarboxylic acids, and fast ring-closure to the lactols (pseudoacids) in a process that amounts to racemization. Compounds studied were patterned on “Cooper’s Pseudoacid” [3-hydroxy-4,4-dim