203719-53-3

Basic information

• Product Name: 7-Oxabicyclo[4.1.0]heptane, 1-methyl-4-(1-methylethenyl)-, (4S)-
• CAS NO: 203719-53-3
• Molecular Formula: C10H16O
• Molecular Weight: 152.236
• Mol File: 203719-53-3.mol
• Article Data: 10

Chemical Properties

• CAS DataBase Reference: 7-Oxabicyclo[4.1.0]heptane, 1-methyl-4-(1-methylethenyl)-, (4S)-(CAS DataBase Reference)
• NIST Chemistry Reference: 7-Oxabicyclo[4.1.0]heptane, 1-methyl-4-(1-methylethenyl)-, (4S)-(203719-53-3)
• EPA Substance Registry System: 7-Oxabicyclo[4.1.0]heptane, 1-methyl-4-(1-methylethenyl)-, (4S)-(203719-53-3)

Safety Data

• Hazardous Substances Data: 203719-53-3(Hazardous Substances Data)

Upstream product

• 5989-54-8 (-)-(S)-limonene 
• 5989-27-5 D-limonene 

Downstream Products

• 203508-62-7 1-(3S)-(6-methyl-7-oxabicyclo[4.1.0]heptan-3-yl)ethanone 
• 216655-62-8 (5S)-2-methylene-5-(prop-1-en-2-yl)cyclohexanol 
• 202665-02-9 1-methyl-4-(1-methylethenyl)-1,2-cyclohexanediol 
• 2102-58-1 (+)-trans-carveol 
• 32543-51-4 cis-(S)-(-)-limoneneoxide 
• 39904-04-6 (1S,2S,4S)-limonene glycol 
• 59121-82-3 (1R,2R,4S)-1-methyl-4-(prop-1-en-2-yl)cyclohexane-1,2-diol 
• 887611-97-4 (-)-(1R,2R,4S)-2-phenylthio-8-p-menthen-1-ol 

Relevant articles and documents

Urea-hydrogen peroxide/hexafluoro-2-propanol: An efficient system for a catalytic epoxidation reaction without a metal

Hexafluoro-2-propanol (HFIP) exhibits a unique ability to release and activate H2O2 from the urea-hydrogen peroxide adduct (UHP). This UHP/HFIP system was investigated in epoxidation of olefins, using various fluoroketones as catalysts. With reactive olefins, no catalyst was required. With monosubstituted olefins, epoxides were obtained in high yields by using catalytic amounts (3-5%) of perfluorodecan-2-one. Wiley-VCH Verlag GmbH, 69451 Weinheim, Germany, 2002.

Controlling Selectivity in Alkene Oxidation: Anion Driven Epoxidation or Dihydroxylation Catalysed by [Iron(III)(Pyridine-Containing Ligand)] Complexes

A highly reactive and selective catalytic system comprising Fe(III) and macrocyclic pyridine-containing ligands (Pc-L) for alkene oxidation by using hydrogen peroxide is reported herein. Four new stable iron(III) complexes have been isolated and characterized. Importantly, depending on the anion of the iron(III) metal complex employed as catalyst, a completely reversed selectivity was observed. When X=OTf, a selective dihydroxylation reaction took place. On the other hand, employing X=Cl resulted in the epoxide as the major product. The reaction proved to be quite general, tolerating aromatic and aliphatic alkenes as well as internal or terminal double bonds and both epoxides and diol products were obtained in good yields with good to excellent selectivities (up to 93 % isolated yield and d.r.=99 : 1). The catalytic system proved its robustness by performing several catalytic cycles, without observing catalyst deactivation. The use of acetone as a solvent and hydrogen peroxide as terminal oxidant renders this catalytic system appealing.

Grafted non-ordered niobium-silica materials: Versatile catalysts for the selective epoxidation of various unsaturated fine chemicals

Two kinds of niobium(V)-silica catalysts for the selective epoxidation were synthesised by post-synthesis modification of non-ordered mesoporous silica supports, starting from niobocene dichloride via solvent-less organometallic precursor dry impregnation