10095-80-4

Basic information

• Product Name: 2,4-Cyclooctadien-1-one
• Synonyms: 2,4-Cyclooctadien-1-one
• CAS NO: 10095-80-4
• Molecular Formula: C₈H₁₀O
• Molecular Weight: 122.16
• Mol File: 10095-80-4.mol
• Article Data: 5

Chemical Properties

• Boiling Point: 24-27 °C(Press: 0.1 Torr)
• Appearance: /
• Density: 0.977±0.06 g/cm3(Predicted)
• CAS DataBase Reference: 2,4-Cyclooctadien-1-one(CAS DataBase Reference)
• NIST Chemistry Reference: 2,4-Cyclooctadien-1-one(10095-80-4)
• EPA Substance Registry System: 2,4-Cyclooctadien-1-one(10095-80-4)

Safety Data

• Hazardous Substances Data: 10095-80-4(Hazardous Substances Data)

Usage

General Description

2,4-Cyclooctadien-1-one is a chemical compound with the molecular formula C8H10O. It contains a cyclooctadiene ring with a ketone functional group attached at the 1- and 2- positions. 2,4-Cyclooctadien-1-one is commonly used as a starting material in the synthesis of various organic compounds, including pharmaceuticals, fragrances, and other fine chemicals. It is also known for its use as a ligand in organometallic chemistry, where it forms complexes with transition metals. 2,4-Cyclooctadien-1-one is a colorless liquid at room temperature and is considered to be stable under normal conditions, but it should be handled with care due to its flammable and irritant properties.

Upstream product

• 3806-59-5 1,3-cyclooctadiene 
• 108-24-7 acetic anhydride 
• 127302-48-1 9-Oxabicyclo<6.1.0>non-3-in 
• 61686-83-7 cis,cis-2,4-cyclooctadienol 
• 1073-07-0 1,4-Cyclooctadien 
• 73908-47-1 cycloocta-2,4-dien-1-yl hydroperoxide 
• 90002-40-7 5-bromo-cis,cis-1,3-cyclooctadiene 

Downstream Products

• 116559-31-0 1,6-Bis-(2-chloro-phenyl)-1,6-diphenyl-hexa-2,4-diyne-1,6-diol; compound with (2Z,4Z)-cycloocta-2,4-dienone 
• 116559-31-0 (1R,6R)-1,6-Bis-(2-chloro-phenyl)-1,6-diphenyl-hexa-2,4-diyne-1,6-diol; compound with (2Z,4Z)-cycloocta-2,4-dienone 
• 40954-37-8 2-Methylen-cis-bicyclo<4.3.0>nonan 

Relevant articles and documents

Synthetic Photochemistry. XLVI. Cycloaddition of exo, endo-2,7-Bis(methoxycarbonyl)-11,12-dioxatetracyclo3,6.O2,7>dodeca-4,9-diene and Conjugated Enones and p-Quinones

Photocycloaddition of exo,endo-2,7-bis(methoxycarbonyl)-11,12-dioxatetracyclo3,6.O2.7>dodeca-4,9-diene with conjugated and p-quinones occurred exclusively at the exo-addition moiety to give -cycloadducts.From cyclohexeno

Direct Epoxy Alcohol Synthesis from Cyclic Olefins Using O2 and VO(acac)2-AIBN Catalyst System

The vanadium-catalyzed oxidation of cyclic olefins with molecular oxygen is examined.The VO(acac)2-AIBN system is an efficient catalyst for epoxy alcohol synthesis.Chloro hydrocarbons such as 1,2-dichloroethane and 1,1,2-trichloroethane are suitable solvents for the epoxidation reaction.Cyclohexene (1), methylcyclohexene (2), and cyclododecene (5) give the corresponding epoxy alcohols in good yields; in the case of 2 with VO(acac)2-AIBN system, the selectivity to epoxy alcohol reaches over 70percent. 1,4-Cyclooctadiene (7) is oxidized to give 9-oxabicyclonon-3-en-exo-2-ol (6a) via the rearrangement of cis-2,3-epoxycyclooct-4-en-1-ol.Exceptional is cyclooctene (4), which gives exclusively cyclooctene oxide (4b).