112825-94-2

Basic information

• Product Name: Cyclopentanecarboxylic acid, 2-oxo-1-(3-phenyl-2-propenyl)-, ethyl ester, (E)-
• CAS NO: 112825-94-2
• Molecular Formula: C17H20O3
• Molecular Weight: 272.344
• Mol File: 112825-94-2.mol
• Article Data: 10

Chemical Properties

• CAS DataBase Reference: Cyclopentanecarboxylic acid, 2-oxo-1-(3-phenyl-2-propenyl)-, ethyl ester, (E)-(CAS DataBase Reference)
• NIST Chemistry Reference: Cyclopentanecarboxylic acid, 2-oxo-1-(3-phenyl-2-propenyl)-, ethyl ester, (E)-(112825-94-2)
• EPA Substance Registry System: Cyclopentanecarboxylic acid, 2-oxo-1-(3-phenyl-2-propenyl)-, ethyl ester, (E)-(112825-94-2)

Safety Data

• Hazardous Substances Data: 112825-94-2(Hazardous Substances Data)

Upstream product

• 57416-39-4 Sodium; 2-ethoxycarbonyl-cyclopent-1-enolate 
• 4392-24-9 Cinnamyl bromide 
• 5848-60-2 (E)-1-phenyl-3-(phenylthio)propene 
• 611-10-9 2-ethoxycarbonyl-1-cyclopentanone 
• 16215-11-5 trans-cinnamyl p-tolyl sulfone 
• 69562-10-3 1-phenyl-3-phenylseleno-1-propene 
• 106625-69-8 ethyl (E)-3-phenyl-2-propenyl carbonate 
• 4407-36-7 (2E)-3-phenyl-2-propen-1-ol 
• 673-32-5 1-Phenylprop-1-yne 

Downstream Products

• 139415-67-1 2-cinnamylcyclopentan-1-one 

Relevant articles and documents

Ruthenium-bisimine: A new catalytic precursor for regioselective allylic alkylation

New complexes [Cp*Ru(bisimine)Cl] are active catalysts for the regioselective alkylation of allylic carbonates by soft carbonucleophiles, in favour of the branched isomers. The catalysts can be conveniently prepared in situ from [Cp*Ru(cod)Cl] and a bulky aromatic bisimine.

Palladium-catalyzed allylation of pronucleophiles with alkynes at 50°C - Remarkable effect of 2-(dicyclohexylphosphanyl)-2′-(dimethylamino) biphenyl as ligand

The allylation of various pronucleophiles 1a-i with 1-phenylprop-1-yne (2) proceeded very smoothly at 50°C in the presence of catalytic amounts of Pd2(dba)3·CHCl3 (5 mol-%) and 2-(dicyclohexylphosphanyl)-2′-(dimethylamino)

Dual platinum and pyrrolidine catalysis in the direct alkylation of allylic alcohols: Selective synthesis of monoallylation products

A dual platinum- and pyrrolidine-catalyzed direct allylic alkylation of allylic alcohols with various active methylene compounds to produce products with high monoallylation selectivity was developed. The use of pyrrolidine and acetic acid was essential, not only for preventing undesirable side reactions, but also for obtaining high monoallylation selectivity. Two cats are better than one: The combined use of platinum and pyrrolidine catalysts enabled the direct alkylation of allylic alcohols with reactive methylene compounds. Pyrrolidine was essential for obtaining high selectivity of the monoallylation products, which were produced without the use of excess nucleophiles. cod=1,5- cyclooctadiene, EWG=electron-withdrawing group.

Microwave-enhanced Pd(0)/acetic acid catalyzed allylation reactions of C, N, and O-pronucleophiles with alkynes

An efficient method for the allylation of C, N, and O-nucleophiles with alkynes under solvent-free conditions and by microwave activation is established. The process can be termed as a real eco-chemical process since no waste elements are produced in the