5675-70-7

Usage

Molecular structure

A complex chemical compound with a nonacyclic core and multiple oxygen atoms.

Type of compound

A non-traditional cyclic compound.

Functional group

Contains a carbonyl group (C=O) attached to two carbon atoms, classifying it as a ketone.

Double bonds

Contains multiple double bonds in its molecular structure.

Applications

Of interest for various chemical and scientific applications due to its intricate structure and properties.

Upstream product

• 872-36-6 vinylene carbonate 
• 120-12-7 anthracene 
• 108-31-6 maleic anhydride 

Downstream Products

• 2732-95-8 dibenzobicyclo<2.2.2>octane-cis-2,3-diol 
• 7044-91-9 9,10-diformylanthracene 
• 120-12-7 anthracene 
• 22612-93-7 dibenzobicyclo<2.2.2>octane-2,3-dione 

Relevant academic research and scientific papers

ORGANIC COMPOUND, ORGANIC LIGHT EMITTING DIODE HAVING THE SAME, AND ORGANIC LIGHT EMITTING DEVICE

The present disclosure relates to an organic compound having the following structure, and an organic light emitting diode (OLED) and an organic light emitting device comprising the same. The organic compound is applied to a light-emitting layer, so that the driving voltage of the OLED and the organic light-emitting device is reduced, and the light-emitting efficiency and the color purity of the OLED and the organic light-emitting device are improved.

N- Heterocyclic carbene palladium complex with butterfly structure and application thereof (by machine translation)

N - Heterocyclic carbene palladium complex, with a butterfly structure prevents aromatic amine from encircling carbon-nitrogen bond upset, and in a steric hindrance C11 framework structure to inhibit C12 coupling reaction, between nitrogen-containing heterocyclic chlorine and low-activity nitrogen-containing heterocyclic boronic acid and reaction can be carried out β - under mild conditions of air and water at the same time to ensure higher reaction yield, The present invention also greatly improves the reaction activity, Suzuki - Miyaura of the catalyst. (by machine translation)

Effects of backbone substituent and intra-ligand hydrogen bonding interaction on ethylene polymerizations with Α-diimine nickel catalysts

The design of transition metal catalysts and the development of new catalyst design strategies for olefin polymerization have received substantial attention in the field of polyolefin research. In this paper, we initially reported backbone substituent eff

Oxidative cleavage of α-aryl aldehydes using iodosylbenzene

We found that α-aryl aldehydes can be cleaved to chain-shortened carbonyl compounds and formaldehyde by various iodosylbenzene complexes. A mechanistic scheme is presented that accounts for the loss of one carbon atom. Formaldehyde is further oxidized to CO and CO2 under the reaction conditions.

Modified Nucleosides for Rna Interference

The present invention relates to the use of modified nucleotides and single or double stranded oligonucleotides having at least one of said modified nucleotides for performing RNA interference. The modified nucleotides are selected from 6-membered ring containing nucleotides such as hexitol, altritol, O-substituted or O-alkylated altritol, cyclohexenyl, ribo-cyclohexenyl and O-substituted or O-alkylated ribo-cyclohexenyl nucleotides. The present invention also relates to novel modified nucleosides or nucleotides and to the use of the novel modified nucleosides and nucleotides in single or double stranded oligonucleotides for RNA interference, antisense therapy or other applications.

Photogeneration of heptacene in a polymer matrix

Heptacene (1) was generated by the photodecarbonylation of 7,16-dihydro-7,16-ethanoheptacene-19,20-dione (2) in a polymer matrix using a UV-LED lamp (395 ± 25 nm). Compound 1 showed a long wavelength absorption band extending from 600 to 825 nm (λmax ～760 nm) and was found to be stable up to 4 h in the polymer matrix. However, irradiation of a solution of 2 in toluene produced only oxygen adducts. Copyright

Synthesis and conformational analysis of a ribo-type cyclohexenyl nucleoside

A straightforward approach to a novel class of ribo-type cyclohexenyl nucleosides is described. An electron-demand Diels-Alder reaction forms the key-step of the chosen synthetic pathway. Although the difference is small, conformational analysis using NMR shows that this nucleoside analogue adopts preferentially an 2H3 conformation (S-type), while the "deoxy" cyclohexenyl analogue has a preference for a C3′ endo conformation (N-type). Analyses of the conformational equilibrium reveal that, in the given experimental conditions, the difference between adenosine and its cyclohexenyl congener resides in their different ΔG values; furthermore, in adenosine, the conformational preference is of enthalpic origin, whereas in the cyclohexenyl congener, the conformational preference is of entropic origin.

Study of the 'dry reaction' without any medium under microwave irradiation

Several reactions were conducted under microwave irradiation at ambient pressure, in the absence of solvent and any inorganics as catalyst carrier. Reaction time was dramatically reduced and good yield was obtained (compared with that of using organic sol

STEREOCONTROLLED SYNTHESIS OF HIGHLY FUNCTIONALIZED CYCLOHEXENES. A SHORT SYNTHESIS OF A CHORISMIC ACID PRECURSOR

A convenient and mild thermal procedure has been developed for stereoselective 2+4-cycloadditions of electron-rich 1,2-dioxygenated olefins 7 to electron-deficient 3-sulfonyl-2-pyrone 6 allowing isolation of the structurally and stereochemically rich init