Methanone, (3,4-dihydro-2H-1,5-benzodioxepin-7-yl)(4-hydroxyphenyl)-

Base Information

Chemical Name:Methanone, (3,4-dihydro-2H-1,5-benzodioxepin-7-yl)(4-hydroxyphenyl)-
CAS No.:123769-56-2
Molecular Formula:C₁₆H₁₄O₄
Molecular Weight:270.285
Hs Code.:
DSSTox Substance ID:DTXSID10154083
Wikidata:Q83021210
Mol file:123769-56-2.mol

Synonyms:BRN 3621178;7-(p-Hydroxybenzoyl)-1,5-benzodioxepane;Methanone, (3,4-dihydro-2H-1,5-benzodioxepin-7-yl)(4-hydroxyphenyl)-;(3,4-Dihydro-2H-1,5-benzodioxepin-7-yl)(4-hydroxyphenyl)methanone;123769-56-2;DTXSID10154083;LS-91200

Suppliers and Price of Methanone, (3,4-dihydro-2H-1,5-benzodioxepin-7-yl)(4-hydroxyphenyl)-

Supply Marketing:

Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

Manufacturers and distributors:

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Total 0 raw suppliers

Chemical Property of Methanone, (3,4-dihydro-2H-1,5-benzodioxepin-7-yl)(4-hydroxyphenyl)-

Chemical Property:

Vapor Pressure:1.29E-09mmHg at 25°C
Boiling Point:474.2°C at 760 mmHg
Flash Point:180.1°C
Density:1.271g/cm³
XLogP3:2.2
Hydrogen Bond Donor Count:1
Hydrogen Bond Acceptor Count:4
Rotatable Bond Count:2
Exact Mass:270.08920892
Heavy Atom Count:20
Complexity:335

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:C1COC2=C(C=C(C=C2)C(=O)C3=CC=C(C=C3)O)OC1

Technology Process of Methanone, (3,4-dihydro-2H-1,5-benzodioxepin-7-yl)(4-hydroxyphenyl)-

There total 4 articles about Methanone, (3,4-dihydro-2H-1,5-benzodioxepin-7-yl)(4-hydroxyphenyl)- which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 40.0%

: 787513-41-1
7-(p-aminobenzoyl)-1,5-benzodioxepane

: 123769-56-2
(3,4-Dihydro-2H-benzo[b][1,4]dioxepin-7-yl)-(4-hydroxy-phenyl)-methanone

Guidance literature:: With sulfuric acid; sodium nitrite; In water; for 0.25h; Heating;
DOI:10.1007/BF00758423

Reference yield:

: 7216-18-4
3,4-dihydro-2H-benzo[b][1,4]dioxepine

: 123769-56-2
(3,4-Dihydro-2H-benzo[b][1,4]dioxepin-7-yl)-(4-hydroxy-phenyl)-methanone

Guidance literature:: Multi-step reaction with 3 steps

1: 83 percent / AlCl₃ / CH₂Cl₂ / 3 h / 20 °C

2: iron, copper, conc. HCl / aq. ethanol / 6 h / Heating

3: 40 percent / NaNO₂, conc. H₂SO₄ / H₂O / 0.25 h / Heating

With hydrogenchloride; aluminium trichloride; sulfuric acid; iron; copper; sodium nitrite; In ethanol; dichloromethane; water;
DOI:10.1007/BF00758423

Reference yield:

: 123769-40-4
(3,4-Dihydro-2H-benzo[b][1,4]dioxepin-7-yl)-(4-nitro-phenyl)-methanone

: 123769-56-2
(3,4-Dihydro-2H-benzo[b][1,4]dioxepin-7-yl)-(4-hydroxy-phenyl)-methanone

Guidance literature:: Multi-step reaction with 2 steps

1: iron, copper, conc. HCl / aq. ethanol / 6 h / Heating

2: 40 percent / NaNO₂, conc. H₂SO₄ / H₂O / 0.25 h / Heating

With hydrogenchloride; sulfuric acid; iron; copper; sodium nitrite; In ethanol; water;
DOI:10.1007/BF00758423