2890-55-3

Basic information

• Product Name: Cyclohexanecarboxylic acid, 1-(1-methylethyl)-2-oxo-, ethyl ester
• CAS NO: 2890-55-3
• Molecular Formula: C12H20O3
• Molecular Weight: 212.289
• Mol File: 2890-55-3.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: Cyclohexanecarboxylic acid, 1-(1-methylethyl)-2-oxo-, ethyl ester(CAS DataBase Reference)
• NIST Chemistry Reference: Cyclohexanecarboxylic acid, 1-(1-methylethyl)-2-oxo-, ethyl ester(2890-55-3)
• EPA Substance Registry System: Cyclohexanecarboxylic acid, 1-(1-methylethyl)-2-oxo-, ethyl ester(2890-55-3)

Safety Data

• Hazardous Substances Data: 2890-55-3(Hazardous Substances Data)

Upstream product

• 108-94-1 cyclohexanone 
• 75-30-9 2-iodo-propane 
• 75428-93-2 2-carboethoxycyclohexenone^(1-)Na⁽¹⁺⁾ 
• 75428-95-4 potassium 1-(ethoxycarbonyl)-2-oxocyclohexan-1-ide 
• 1655-07-8 ethyl 2-oxocyclohexane carboxylate 

Downstream Products

• 61229-17-2 6-Aethoxycarbonyl-6-isopropyl-3-methyl-2-hydroxycyclohexen-2-on-⁽¹⁾ 
• 3183-61-7 <1-Isopropyl-cyclohexyl>-phenyl-keton 
• 2903-30-2 1-(1-Isopropyl-cyclohexyl)-propan-1-on 
• 2903-33-5 1-(1-Isopropyl-cyclohexyl)-ethan-1-on 
• 2903-25-5 1-(1-Isopropyl-cyclohexyl)-2-methyl-propan-1-on 
• 2890-41-7 isopropylcyclohexylcarbonyl chloride 
• 490-03-9 2-hydroxy-1-p-menthen-3-one 
• 54783-36-7 ξ-diosphenol 
• 55277-49-1 2-hydroxy-3-isopropyl-2-cyclohexenone 
• 61229-16-1 6-Aethoxycarbonyl-6-isopropyl-2-hydroxy-cyclohexen-2-on-⁽¹⁾ 
• 1004-77-9 2-isopropylcyclohexanone 
• 13747-68-7 2-hydroxymethyl-2-isopropyl-cyclohexanol 
• 1127-07-7 trans-isopropyl-cyclohexanecarboxylic acid 

Relevant articles and documents

The effect of crown ethers on the alkylation of a cyclic β-keto ester

The effects of crown ethers (6 and 7) on the reactions of sodium (2a) and potassium enolates (2b) of 2-ethoxycarbonylcyclohexanone (1) with isopropyl iodide in dimethylsulfoxide and dimethoxyethane have been investigated. When the addition of crown ether promoted dissociation of ion pair 2 in either of the two solvents, the total rate of reaction (kt) increased and the ratio of carbon- (3) to oxygen-alkylation (4 and 5) products decreased. The results are consistent with the involvement of both the ion pair and more dissociated species in alkylation and with greater reactivity for the latter.