61771-80-0

Basic information

• Product Name: ethyl 2-oxo-1-(3-oxobutyl)cyclohexanecarboxylate
• CAS NO: 61771-80-0
• Molecular Formula: C₁₃H₂₀O₄
• Molecular Weight: 240.2955
• Mol File: 61771-80-0.mol
• Article Data: 45

Chemical Properties

• Boiling Point: 345.3°C at 760 mmHg
• Flash Point: 150.3°C
• Density: 1.076g/cm³
• Vapor Pressure: 6.22E-05mmHg at 25°C
• Refractive Index: 1.466
• CAS DataBase Reference: ethyl 2-oxo-1-(3-oxobutyl)cyclohexanecarboxylate(CAS DataBase Reference)
• NIST Chemistry Reference: ethyl 2-oxo-1-(3-oxobutyl)cyclohexanecarboxylate(61771-80-0)
• EPA Substance Registry System: ethyl 2-oxo-1-(3-oxobutyl)cyclohexanecarboxylate(61771-80-0)

Safety Data

• Hazardous Substances Data: 61771-80-0(Hazardous Substances Data)

Upstream product

• 10472-24-9 methyl 2-oxocyclopentane-1-carboxylate 
• 110942-56-8 ethyl 1-(3-chloro-3-methylbutyl)-2-trimethylsilyloxycyclohex-2-enecarboxylate 
• 110942-61-5 ethyl 1-(3-methylbut-2-enyl)-2-trimethylsilyloxycyclohexanecarboxylate 
• 97097-56-8 ethyl 2-acetoxy-1-(3-methylbut-2-enyl)cyclohex-2-enecarboxylate 
• 97097-57-9 methyl 2-acetoxy-1-(3-methylbut-2-enyl)cyclopent-2-enecarboxylate 
• 110942-55-7 ethyl 1-(3-chloro-3-methylbutyl)-2-oxocyclohexanecarboxylate 
• 81763-00-0 ethyl 1-(3-methylbut-2-enyl)-2-oxocyclohexanecarboxylate 
• 97097-55-7 methyl 1-(3-methylbut-2-enyl)-2-oxocyclopentanecarboxylate 
• 101268-42-2 (+/-)-2-oxo-1-(3-oxo-but-1-en-t-yl)-cyclohexanecarboxylic acid ethyl ester 
• 78-94-4 methyl vinyl ketone 
• 151-50-8 potassium cyanide 
• 1655-07-8 ethyl 2-oxocyclohexane carboxylate 
• 67894-91-1 1-(3-chlor-2-buten-1-yl)-2-hydroxy-cyclohexancarbonsaeureaethylester 
• 3299-38-5 4-(diethylamino)butan-2-one 

Relevant articles and documents

Silica gel-mediated catalyst-free and solvent-free Michael addition of 1,3-dicarbonyl compounds to highly toxic methyl vinyl ketone without volatilization

Silica gel-mediated Michael addition of 1,3-dicarbonyl compounds to methyl vinyl ketone (MVK) and ethyl vinyl ketone (EVK) was carried out to give the corresponding adducts in quite excellent yields. The reactions could be carried out without any catalysts and solvents. In addition, highly toxic MVK and EVK could be employed without significant volatilization. Silica gel could be recycled five times without the decrease of the yields.

Iron catalyzed Michael addition: Chloroferrate ionic liquids as efficient catalysts under microwave conditions

The iron containing ionic liquid 1-butyl-3-methylimidazolium tetrachloroferrate ([C4mim]Cl/FeCl3; χ = 0.5) proved to be an efficient catalyst for the solvent-free metal catalyzed Michael addition of ?-keto esters and enones. Due to the ionic st

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