57020-97-0

Basic information

• Product Name: 1-Cyclopentene-1-carboxylic acid, 5-oxo-, ethyl ester
• CAS NO: 57020-97-0
• Molecular Formula: C8H10O3
• Molecular Weight: 154.166
• Mol File: 57020-97-0.mol
• Article Data: 2

Chemical Properties

• CAS DataBase Reference: 1-Cyclopentene-1-carboxylic acid, 5-oxo-, ethyl ester(CAS DataBase Reference)
• NIST Chemistry Reference: 1-Cyclopentene-1-carboxylic acid, 5-oxo-, ethyl ester(57020-97-0)
• EPA Substance Registry System: 1-Cyclopentene-1-carboxylic acid, 5-oxo-, ethyl ester(57020-97-0)

Safety Data

• Hazardous Substances Data: 57020-97-0(Hazardous Substances Data)

Upstream product

• 603-76-9 1-methylindole 
• 3558-24-5 1-methyl-2-phenyl-1H-indole 
• 611-10-9 2-ethoxycarbonyl-1-cyclopentanone 
• 98-80-6 phenylboronic acid 
• 621-23-8 1,2,3-trimethoxybenzene 

Downstream Products

• 3558-24-5 1-methyl-2-phenyl-1H-indole 
• 1425314-03-9 (5S)-ethyl 2-oxo-5-((R)-5-oxo-2,5-dihydrofuran-2-yl)cyclopentanecarboxylate 
• 1258209-18-5 ethyl 2-oxo-5-(5-oxo-2,5-dihydrofuran-2-yl)cyclopentanecarboxylate 
• 1312205-37-0 ethyl 2-oxo-7-(phenylthio)bicyclo[3.2.0]hept-6-ene-1-carboxylate 
• 1290631-98-9 C₃₀H₃₅NO₅S 
• 1258209-18-5 ethyl 2-oxo-5-(5-oxo-2,5-dihydrofuran-2-yl)cyclopentanecarboxylate 
• 1236412-59-1 C₂₀H₂₅NO₆ 

Relevant articles and documents

A three-component palladium-catalyzed oxidative C-C coupling reaction: A domino process in two dimensions

Easy as ABC. or CBA! Indoles can be selectively functionalized twice by a catalytic oxidative three-component coupling of arylboronates and β-ketoesters. The difference in the rates (see scheme) of the competing processes are amplified under the conditions of the three-component reaction. Copyright