4H-1-Benzopyran-4-one, 2-(dimethylamino)-7-phenyl-

Base Information

Chemical Name:4H-1-Benzopyran-4-one, 2-(dimethylamino)-7-phenyl-
CAS No.:83767-00-4
Molecular Formula:C₁₇H₁₅NO₂
Molecular Weight:265.312
Hs Code.:
DSSTox Substance ID:DTXSID80232625
Wikidata:Q83113670

Synonyms:K12505;2-(Dimetilammino)-7-fenilcromone;4H-1-Benzopyran-4-one, 2-(dimethylamino)-7-phenyl-;2-(Dimetilammino)-7-fenilcromone [Italian];2-(Dimethylamino)-7-phenyl-4H-1-benzopyran-4-one;83767-00-4;DTXSID80232625;LS-39626

Suppliers and Price of 4H-1-Benzopyran-4-one, 2-(dimethylamino)-7-phenyl-

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 4H-1-Benzopyran-4-one, 2-(dimethylamino)-7-phenyl-

Chemical Property:

Vapor Pressure:5.46E-07mmHg at 25°C
Boiling Point:411.7°C at 760 mmHg
Flash Point:202.8°C
Density:1.23g/cm³
XLogP3:3.5
Hydrogen Bond Donor Count:0
Hydrogen Bond Acceptor Count:3
Rotatable Bond Count:2
Exact Mass:265.110278721
Heavy Atom Count:20
Complexity:396

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:CN(C)C1=CC(=O)C2=C(O1)C=C(C=C2)C3=CC=CC=C3

Technology Process of 4H-1-Benzopyran-4-one, 2-(dimethylamino)-7-phenyl-

There total 4 articles about 4H-1-Benzopyran-4-one, 2-(dimethylamino)-7-phenyl- 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:

: [1-(Biphenyl-3-yloxy)-2-ethoxycarbonyl-ethylidene]-dimethyl-ammonium; GENERIC INORGANIC ANION

: 83767-00-4
2-(dimetilammino)-7-fenilcromone

Guidance literature:: With sodium acetate; In water; chlorobenzene; at 90 - 95 ℃; for 1.5h;

Reference yield:

: 580-51-8
[1,1'-biphenyl]-3-ol

: 83767-00-4
2-(dimetilammino)-7-fenilcromone

Guidance literature:: Multi-step reaction with 2 steps

1: chlorobenzene / 7 h / Heating

2: 3.05 g / CH₃COONa*3H₂O / chlorobenzene; H₂O / 1.5 h / 90 - 95 °C

With sodium acetate; In water; chlorobenzene;

Reference yield:

: 924-61-8
ethyl 3-(dimethylamino)-3-oxopropanoate

: 83767-00-4
2-(dimetilammino)-7-fenilcromone

Guidance literature:: Multi-step reaction with 3 steps

1: phosphylchloride / 0.5 h / Ambient temperature

2: chlorobenzene / 7 h / Heating

3: 3.05 g / CH₃COONa*3H₂O / chlorobenzene; H₂O / 1.5 h / 90 - 95 °C

With phosphylchloride; sodium acetate; In water; chlorobenzene;