190061-33-7

Basic information

• Product Name: 5-Octen-1-ol, 7-hydroperoxy-3,7-dimethyl-, (5E)-
• CAS NO: 190061-33-7
• Molecular Formula: C10H20O3
• Molecular Weight: 188.267
• Mol File: 190061-33-7.mol
• Article Data: 21

Chemical Properties

• CAS DataBase Reference: 5-Octen-1-ol, 7-hydroperoxy-3,7-dimethyl-, (5E)-(CAS DataBase Reference)
• NIST Chemistry Reference: 5-Octen-1-ol, 7-hydroperoxy-3,7-dimethyl-, (5E)-(190061-33-7)
• EPA Substance Registry System: 5-Octen-1-ol, 7-hydroperoxy-3,7-dimethyl-, (5E)-(190061-33-7)

Safety Data

• Hazardous Substances Data: 190061-33-7(Hazardous Substances Data)

Upstream product

• 57-88-5 cholesterol 
• 106-22-9 Citronellol 

Relevant articles and documents

Preparative oxidation of organic compounds in microemulsions with singlet oxygen generated chemically by the sodium molybdate/hydrogen peroxide system

A reverse (water in oil) microemulsion has been designed to oxidize hydrophobic organic substrates with singlet oxygen (1O2, 1Δ(g)) generated from the disproportionation of hydrogen peroxide catalyzed by molybdate ions. The microemulsion was prepared by mixing methylene chloride, sodium dodecylsulfate, n-butanol, and aqueous molybdate. Flash photolysis studies have shown that in such media singlet oxygen exhibits a similar kinetic behavior that under homogeneous conditions (τ(Δ) ? 42 μs). Various typical organic substrates have been oxidized on the preparative scale with this chemically generated singlet oxygen, and the expected oxidation products have been isolated in high yields.

Lanthanum(III)-catalyzed disproportionation of hydrogen peroxide: A heterogeneous generator of singlet molecular oxygen - 1O2 (1δg) - in near-neutral aqueous and organic media for peroxidation of electron-rich substrates

The decomposition of hydrogen peroxide into singlet molecular oxygen - 1O2 (1δg) - in the presence of lanthanum(III) salts was studied by monitoring its characteristic IR luminescence at 1270nm. The process was found to be heterogeneously catalyzed by LaIII, provided that the heterogeneous catalyst is generated in situ. The yield of 1O2 generation was assessed as 45 ± 5% both in water and in methanol. The pH-dependence on the rate of 1O2 generation corresponds to a bell-shaped curve from pH 4.5 to 13 with a maximum around pH 8. The study of the influence of H2O2 showed that the formation of 1O2 begins as soon as one equivalent of H2O2 is introduced. It then increases drastically up to two equivalents and more smoothly above. Unlike all other metal salt catalyst systems known to date for H2O2 disproportionation, this chemical source of 1O2 is able to generate 102 not only in basic media, but also under neutral and slightly acidic conditions. In addition, this La-based catalyst system has a very low tendency to induce unwanted oxygenating side reactions, such as epoxidation of alkenes. These two characteristics of the heterogeneous lanthanum catalyst system allow non-photochemical (i.e., "dark") singlet oxygenation of substrate classes that cannot be peroxidized successfully with conventional molybdate catalysts, such as allylic alcohols and alkenyl amines.

ON THE USE OF METHYL SUBSTITUTED POLY(VINYLNAPHTHALENE) AS A REVERSIBLE SINGLET OXYGEN CARRIER

Poly(1,4-dimethyl-6-vinylnaphthalene) and poly(1,2,4-trimethyl-6-vinylnaphthalene) react with singlet oxygen to give corresponding endoperoxide polymers which on warming generate singlet oxygen efficiently.Singlet oxygenations by the use of these polymers have been described.

Efficient Solar Photooxygenation with Supported Porphyrins as Catalysts

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Comparison of photo-oxidation reactions in batch and a new photosensitizer-immobilized microfluidic device

A glass microfluidic device has been functionalized with photoactive porphyrins for performing reactions which are mediated by singlet molecular oxygen. The resulting device was used to investigate the photochemical oxidation of cholesterol, α-terpinene, and citronellol under flow conditions, and the results were compared with similar batch reactions.