6,8-Dimethoxy-3-phenyl-1H-2-benzopyran-1-one

Base Information

Chemical Name:6,8-Dimethoxy-3-phenyl-1H-2-benzopyran-1-one
CAS No.:109480-70-8
Molecular Formula:C17H14O4
Molecular Weight:282.296
Hs Code.:
DSSTox Substance ID:DTXSID20547184
Nikkaji Number:J1.814.784J
Wikidata:Q82425246
Mol file:109480-70-8.mol

Synonyms:109480-70-8;6,8-Dimethoxy-3-phenyl-1H-2-benzopyran-1-one;DTXSID20547184

Suppliers and Price of 6,8-Dimethoxy-3-phenyl-1H-2-benzopyran-1-one

Supply Marketing:

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

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Chemical Property of 6,8-Dimethoxy-3-phenyl-1H-2-benzopyran-1-one

Chemical Property:

XLogP3:3.5
Hydrogen Bond Donor Count:0
Hydrogen Bond Acceptor Count:4
Rotatable Bond Count:3
Exact Mass:282.08920892
Heavy Atom Count:21
Complexity:411

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:COC1=CC(=C2C(=C1)C=C(OC2=O)C3=CC=CC=C3)OC

Technology Process of 6,8-Dimethoxy-3-phenyl-1H-2-benzopyran-1-one

There total 4 articles about 6,8-Dimethoxy-3-phenyl-1H-2-benzopyran-1-one 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: 92.0%

: 109480-77-5
ethyl 2,4-dimethoxy-6-(2-oxo-2-phenylethyl)benzoate

: 109480-70-8
6,8-dimethoxy-3-phenyl-1H-isochromen-1-one

Guidance literature:: With sodium hydride; tert-butyl alcohol; In toluene; at 80 ℃; for 1h;
DOI:10.1055/s-1986-31832

Reference yield: 62.0%

: 536-74-3
phenylacetylene

: 852810-81-2
2-iodo-4,6-dimethoxybenzoic acid

: 109480-70-8
6,8-dimethoxy-3-phenyl-1H-isochromen-1-one

Guidance literature:: With copper(l) iodide; In dimethyl sulfoxide; at 100 ℃; for 12h;
DOI:10.1002/adsc.201300561

Reference yield:

: 6919-61-5
N-methoxy-N-methylbenzamide

: 109480-70-8
6,8-dimethoxy-3-phenyl-1H-isochromen-1-one

Guidance literature:: Multi-step reaction with 2 steps

2: 92 percent / NaH / t-BuOH / toluene / 1 h / 80 °C

With sodium hydride; tert-butyl alcohol; In toluene;
DOI:10.1055/s-1986-31832