92799-73-0

Upstream product

• 95-13-6 1-indene 
• 496-11-7 INDANE 

Downstream Products

• 6351-10-6 1-Indanol 
• 83-33-0 inden-1-one 
• 697-64-3 (R)-indan-1-ol 
• 25501-32-0 (S)-indanol 
• 53580-62-4 3-(hydroxyphenyl)propionaldehyde 

Relevant academic research and scientific papers

Direct hydroperoxygenation of conjugated olefins catalyzed by cobalt(II) porphyrin

A novel and direct synthesis of hydroperoxy compounds from various types of conjugated olefins was established via cobalt(II) porphyrin-catalyzed hydroperoxygenation. The reaction of α,β,γ,δ-unsaturated carbonyl compounds, acrylic esters, α-substituted acrylic esters and styrene derivatives with molecular oxygen and triethylsilane in the presence of a catalytic amount of cobalt(II) porphyrin proceeded rapidly to give the corresponding hydroperoxygenated compounds in high or moderate yields.

Method for synthesizing aromatic ketone by catalytic oxidation of aromatic benzylic secondary C-H bonds through metalloporphyrin (by machine translation)

A method for synthesizing aromatic ketone by catalytic oxidation of aromatic benzylic secondary C-H bonds through metalloporphyrin, the method comprising: (1 ×10) preparing metalloporphyrin-4 % - 1%, Mol / mol are dispersed in the aromatic hydrocarbon, the reaction system is sealed, the temperature is raised to 80 - 150 °C by stirring, the oxidant is introduced to 0.20 - 2.0 mpa, the set temperature and pressure are maintained, ?datdatdate? is stirred 3.0-24 . 0h, and the reaction liquid is subjected to post-treatment to obtain the product aromatic ketone compound. The method has the advantages of low reaction temperature, low catalyst consumption, high selectivity of the aromatic ketone compound, low peroxide content and high production safety factor, and has the potential of overcoming the defects of high reaction temperature, low corrosive solvent and auxiliary agent in the catalytic oxidation process of the aromatic benzylic secondary C-H bonds in the industry. The method is efficient, feasible and safe. (by machine translation)

A novel copper(II)-lanthanum(IIi) metal organic framework as a selective catalyst for the aerobic oxidation of benzylic hydrocarbons and cycloalkenes

The synthesis and structure of a novel heteronuclear CuII and LaIII metal organic framework (MOF) having pyridinedicarboxylic acid (CuLa-MOF) is reported. The obtained MOF with the formula {[Cu0.5La2(HPDC)(PDC)2(SO4)(H2O)2]H2O}n (PDC: 3,5-pyridinedicarboxylate) has a 3D non-porous lattice with a single type of octahedrally coordinated CuII and two distinct nonacoordinated LaIII ions, with sulphate being a linker between the CuII and LaIII centers. CuLa-MOF exhibits catalytic activity to promote the aerobic autooxidation of benzylic hydrocarbons and the aerobic oxidation of cycloalkenes. Compared with a homogenous catalyst, Cu(OAc)2, CuLa-MOF, as a heterogeneous catalyst, exhibits similar activity, but the solid is recyclable with some minor decrease in activity from the first to the second catalytic cycle; after which, a steady activity is observed, as determined by the coincidence of temporal evolution of the reaction upon reuse.

MIL-101 as reusable solid catalyst for autoxidation of benzylic hydrocarbons in the absence of additional oxidizing reagents

Materiaux de l'Institute Lavosier-101 (MIL-101) promotes benzylic oxidation of hydrocarbons exclusively by molecular oxygen in the absence of any other oxidizing reagent or initiator. Using indane as model compound, the selectivity toward the wanted ol/one mixture is higher for MIL-101(Cr) (87% selectivity at 30% conversion) than for MIL-101(Fe) (71% selectivity at 30% conversion), a fact that was associated with the preferential adsorption of indane within the pore system. Product distribution and quenching experiments with 2,2,6,6-tetramethyl-1-piperidinyloxy, benzoic acid, and dimethylformamide show that the reaction mechanism is a radical chain autoxidation of the benzylic positions by molecular oxygen, and the differences in selectivity have been attributed to the occurrence of the autoxidation process inside or outside the metal organic framework pores. MIL-101 is reusable, does not leach metals to the solution, and maintains the crystal structure during the reaction. The scope of the benzylic oxidation was expanded to other benzylic compounds including ethylbenzene, n-butylbenzene, iso-butylbenzene, 1-bromo-4-butylbenzene, sec-butylbenzene, and cumene.

Solvent-free, heterogeneous photooxygenation of hydrocarbons by Hyflon membranes embedding a fluorous-tagged decatungstate

Hybrid fluoropolymeric membranes with 25% loading of the fluorous-tagged (RfN)4W10O32 effect the solvent-free photooxygenation of benzylic C-H bonds with up to 6100 TONs in 4 hours. The Royal Society of Chemistry 2006.