7-(Diethylamino)-3-(4-nitrophenyl)-2H-1-benzopyran-2-one

Base Information

Chemical Name:7-(Diethylamino)-3-(4-nitrophenyl)-2H-1-benzopyran-2-one
CAS No.:82222-45-5
Molecular Formula:C19H18N2O4
Molecular Weight:338.363
Hs Code.:
DSSTox Substance ID:DTXSID20512857
Wikidata:Q82372279

Synonyms:82222-45-5;SCHEMBL9099780;DTXSID20512857;7-(Diethylamino)-3-(4-nitrophenyl)-2H-1-benzopyran-2-one;AKOS000419517

Suppliers and Price of 7-(Diethylamino)-3-(4-nitrophenyl)-2H-1-benzopyran-2-one

Supply Marketing:

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

Manufacturers and distributors:

Manufacture/Brand
Chemicals and raw materials
Packaging
price

Total 1 raw suppliers

Chemical Property of 7-(Diethylamino)-3-(4-nitrophenyl)-2H-1-benzopyran-2-one

Chemical Property:

XLogP3:4.2
Hydrogen Bond Donor Count:0
Hydrogen Bond Acceptor Count:5
Rotatable Bond Count:4
Exact Mass:338.12665706
Heavy Atom Count:25
Complexity:530

Purity/Quality:: 85.0-99.8% ^*data from raw suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:CCN(CC)C1=CC2=C(C=C1)C=C(C(=O)O2)C3=CC=C(C=C3)[N+](=O)[O-]

Technology Process of 7-(Diethylamino)-3-(4-nitrophenyl)-2H-1-benzopyran-2-one

There total 12 articles about 7-(Diethylamino)-3-(4-nitrophenyl)-2H-1-benzopyran-2-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: 90.0%

: 5445-26-1
ETHYL 4-NITROPHENYLACETATE

: 17754-90-4
4-(Diethylamino)salicylaldehyde

: 82222-45-5
3-(4-nitrophenyl)-7-(N,N-diethylamino)coumarin

Guidance literature:: With piperidine; at 122 ℃; for 0.1h; Irradiation;
DOI:10.1039/a801724g

Reference yield: 82.8%

: 64-67-5
diethyl sulfate

: α-(4-nitrophenyl)-β-(2-methoxy-4-aminophenyl)acrylonitrile

: 82222-45-5
3-(4-nitrophenyl)-7-(N,N-diethylamino)coumarin

Guidance literature:: diethyl sulfate; α-(4-nitrophenyl)-β-(2-methoxy-4-aminophenyl)acrylonitrile; With sodium carbonate; In chlorobenzene; at 105 - 123 ℃; for 20h;

With aluminum (III) chloride; In chlorobenzene; at 60 - 80 ℃; for 4h;