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1,3-Dioxepin, 4,7-dihydro-2,2-diphenyl- is a chemical compound with the molecular formula C16H14O2. It is a heterocyclic compound, specifically a dioxepin derivative, which features a seven-membered ring containing two oxygen atoms. The 4,7-dihydro prefix indicates that there are two hydrogen atoms attached to the ring, reducing the number of double bonds. The 2,2-diphenyl substituent suggests that two phenyl groups are attached to the second carbon of the dioxepin ring, making it a symmetrical molecule. 1,3-Dioxepin, 4,7-dihydro-2,2-diphenyl- is known for its potential applications in the synthesis of various pharmaceuticals and agrochemicals due to its unique structure and reactivity.

4469-32-3

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4469-32-3 Usage

Explanation

A heterocyclic compound is a cyclic compound that contains atoms of at least two different elements, in this case, carbon, hydrogen, and oxygen.
3. Six-membered oxygen-containing ring

Explanation

The compound has a ring structure with six atoms, one of which is oxygen.
4. Seven-membered ring fused

Explanation

The six-membered ring is fused to another ring with seven atoms, creating a complex ring structure.
5. Organic synthesis and pharmaceutical research

Explanation

The compound is used as a building block in the synthesis of various drugs and biologically active compounds.
6. Potential as a ligand for metal catalysts

Explanation

The compound can potentially bind to metal catalysts, which can be useful in various chemical reactions and processes.
7. Versatile intermediate

Explanation

The compound can be used as an intermediate in the synthesis of a wide range of other organic compounds, making it a valuable tool in organic chemistry.
8. Antioxidant properties
9. Anti-inflammatory properties

Explanation

The compound can help reduce inflammation, which is a common response to injury or infection and can be involved in various diseases.
10. Potential therapeutic applications

Explanation

Due to its antioxidant and anti-inflammatory properties, the compound may have potential applications in the medical and pharmaceutical fields for the development of new treatments.

Check Digit Verification of cas no

The CAS Registry Mumber 4469-32-3 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,4,6 and 9 respectively; the second part has 2 digits, 3 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 4469-32:
(6*4)+(5*4)+(4*6)+(3*9)+(2*3)+(1*2)=103
103 % 10 = 3
So 4469-32-3 is a valid CAS Registry Number.

4469-32-3Downstream Products

4469-32-3Relevant academic research and scientific papers

Nickel mdiated Double Bond formation from vic-Dibromides and Ethyl Magnesium Bromide

Malanga, Corrado,Aronica, Laura A.,Lardicci, Luciano

, p. 9189 - 9192 (2007/10/02)

vic-dibromides are quantitaively converted into alkenes by using a catalityc amount of NidppeCl2 in the presence of two molar equivalents of EtMgBr in THF.Stereochemical aspects of the reaction are given.

Cyclisation of 2-Substituted 2-Bromomethyl-1,3-dioxacyclohept-5-enes; Hydrogen Transfer Reactions of 1,3-Dioxacyclohept-5-enes and 1,3-Dithiacyclohept-5-enes

Hindson, Andrew C.,MacCorquodale, Finlay,Walton, John C.

, p. 871 - 877 (2007/10/02)

2-Bromomethyl-1,3-dioxacyclohept-5-enes (2-bromomethyl-4,7-dihydro-1,3-dioxepins), containing an additional substituent at the 2-position, cyclise to afford 1-substituted 2,7-dioxabicyclooctanes on treatment with tributyltin hydride.The rate constants for cyclisation of the 2-methyl- and 2-phenyl-4,7-dihydro-1,3-dioxepin-2-ylmethyl radicals are 8.4 * 105 and 4.9 * 105 s-1 respectively at 298 K.Hydrogen is readily abstracted from the 4- and 7-positions of 4,7-dihydro-1,3-dioxepins by tert-butoxyl radicals to give 4,7-dihydro-1,3-dioxepin-4-yl radicals which have been characterised by EPR spectroscopy.The Arrhenius parameters for inversion of the 'flap' conformers have been determined from the exchange-broadened spectra of the 2,2-dimethyl and 2,2-diethyl radicals.The analogous radicals, expected on hydrogen abstraction from 1,3-dithiacyclohept-5-enes (4,7-dihydro-1,3-dithiepins), cannot be spectroscopically observed.Instead, the same spectrum, which we attribute to a degradation intermediate, is obtained from a series of 2,2-dialkyl-4,7-dihydro-1,3-dithiepins.

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