50984-08-2

Basic information

• Product Name: ethyl 1-benzyl-2-oxocyclopentanecarboxylate
• CAS NO: 50984-08-2
• Molecular Formula: C₁₅H₁₈O₃
• Molecular Weight: 246.3016
• Mol File: 50984-08-2.mol
• Article Data: 12

Chemical Properties

• Boiling Point: 355.1°C at 760 mmHg
• Flash Point: 155.1°C
• Density: 1.139g/cm³
• Vapor Pressure: 3.21E-05mmHg at 25°C
• Refractive Index: 1.54
• CAS DataBase Reference: ethyl 1-benzyl-2-oxocyclopentanecarboxylate(CAS DataBase Reference)
• NIST Chemistry Reference: ethyl 1-benzyl-2-oxocyclopentanecarboxylate(50984-08-2)
• EPA Substance Registry System: ethyl 1-benzyl-2-oxocyclopentanecarboxylate(50984-08-2)

Safety Data

• Hazardous Substances Data: 50984-08-2(Hazardous Substances Data)

Upstream product

• 100-39-0 benzyl bromide 
• 40702-70-3 ethyl 2-oxo-cyclopentanecarboxylate potassium salt 
• 57416-39-4 Sodium; 2-ethoxycarbonyl-cyclopent-1-enolate 
• 100-44-7 benzyl chloride 
• 112818-04-9 ethyl 1-(2-bromobenzyl)-2-oxocyclopentane-1-carboxylate 
• 611-10-9 2-ethoxycarbonyl-1-cyclopentanone 
• 3433-80-5 1-Bromo-2-bromomethyl-benzene 

Downstream Products

• 2867-63-2 2-benzylcyclopentanone 
• 201050-21-7 ethyl 1-benzyl-3-bromo-2-oxocyclopentanecarboxylate 
• 61601-37-4 3-Benzyl-1,2-cyclohexandion 
• 479416-81-4 2-benzyl-2-ethoxycarbonyl-cyclopentanol 
• 603944-57-6 ethyl 1-benzyl-(2,2-ethylenedioxy)cyclopentanecarboxylate 
• 868871-81-2 2-benzyl-2-hydroxymethylcyclopentanone 
• 603944-60-1 7a-benzyl-5,6,7,7a-tetrahydrocyclopenta[c]pyran-3(1H)-one 
• 603944-58-7 (6-benzyl-1,4-dioxa-spiro[4.4]non-6-yl)-methanol 
• 603944-59-8 1-benzyl-2-oxocyclopentylmethyl diethoxyphosphinylacetate 
• 1017945-61-7 C₁₅H₁₈O₃ 
• 1017945-53-7 C₁₅H₁₈O₃ 

Relevant articles and documents

Phase-transfer alkylation reactions using microreactors

Phase-transfer alkylation in a microreactor proceeds smoothly, and the reaction has been found to be more efficient than that in a round-bottomed flask with vigorous stirring; we have observed by an optical microscope study that an interfacial area provid

Oxime-mediated oxychlorination and oxybromination of unactivated olefins

An oxime-mediated oxychlorination and oxybromination of unactivated olefins relying on palladium catalysis has been developed. A wide range of chlorinated and brominated isoxazolines has been synthesized in moderate to good yields. To demonstrate the value of the method, the brominated isoxazoline has been further converted to other useful synthetic feedstock.

Construction of functionalized carbocycles having contiguous tertiary carbinol and all-carbon stereogenic centers

A highly stereoselective protocol is reported for customizing functionalized carbocyclic building blocks (β-hydroxy esters) and bicyclic lactones with a stereoarray that contains contiguous tertiary carbinol and all-carbon stereocenters. The efficient asymmetric induction and diastereofacial selective addition of allyl and propargyl indiums to hindered α,α-disubstituted cycloalkanones is presented. The stereochemistry of representative products was unequivocally established from single-crystal X-ray crystal structure analyses, and a plausible reaction pathway was proposed to support the high diastereofacial selectivity.