2H-1-Benzopyran-3-carboxamide, N,N-diethyl-2-oxo-

Base Information

Chemical Name:2H-1-Benzopyran-3-carboxamide, N,N-diethyl-2-oxo-
CAS No.:18144-62-2
Molecular Formula:C14H15NO3
Molecular Weight:245.2738
Hs Code.:
DSSTox Substance ID:DTXSID30171156
Nikkaji Number:J132.078E
Wikidata:Q83041250

Synonyms:N,N-Diethyl-3-coumarincarboxamide;BRN 0216665;2H-1-BENZOPYRAN-3-CARBOXAMIDE, N,N-DIETHYL-2-OXO-;N,N-Diethyl-2-oxo-2H-1-benzopyran-3-carboxamide;Coumarin-3-carboxylic acid diethylamide;18144-62-2;4-18-00-05572 (Beilstein Handbook Reference);C14H15NO3;Oprea1_630092;Oprea1_650749;DTXSID30171156;HMS1580B03;AKOS002947719;LS-39074;AB00079752-01;SR-01000203771;SR-01000203771-1;Z31723658

Suppliers and Price of 2H-1-Benzopyran-3-carboxamide, N,N-diethyl-2-oxo-

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 2H-1-Benzopyran-3-carboxamide, N,N-diethyl-2-oxo-

Chemical Property:

Vapor Pressure:1.14E-08mmHg at 25°C
Boiling Point:460.7°Cat760mmHg
Flash Point:232.4°C
Density:1.207g/cm³
XLogP3:2.3
Hydrogen Bond Donor Count:0
Hydrogen Bond Acceptor Count:3
Rotatable Bond Count:3
Exact Mass:245.10519334
Heavy Atom Count:18
Complexity:371

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:

Useful:

Canonical SMILES:CCN(CC)C(=O)C1=CC2=CC=CC=C2OC1=O

Technology Process of 2H-1-Benzopyran-3-carboxamide, N,N-diethyl-2-oxo-

There total 6 articles about 2H-1-Benzopyran-3-carboxamide, N,N-diethyl-2-oxo- 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: 60.0%

: 1846-76-0
ethyl coumarin-3-carboxylate

: 109-89-7
diethylamine

: 18144-62-2
N,N-diethyl-2-oxo-2H-chromene-3-carboxamide

Guidance literature:: In ethanol; Heating;

Reference yield: 59.0%

: 617-84-5
N-formyldiethylamine

: 91-64-5
coumarin

: 18144-62-2
N,N-diethyl-2-oxo-2H-chromene-3-carboxamide

Guidance literature:: With tert-Butyl peroxybenzoate; In benzene; at 90 ℃; for 24h; regioselective reaction; Sealed tube;
DOI:10.1002/ejoc.201701764

Reference yield:

: 531-81-7
2-oxo-2H-chromene-3-carboxylic acid

: 109-89-7
diethylamine

: 18144-62-2
N,N-diethyl-2-oxo-2H-chromene-3-carboxamide

Guidance literature:: With propyl phosphoric acid anhydride; N-ethyl-N,N-diisopropylamine; In N,N-dimethyl-formamide; at 0 ℃; for 0.666667h;
DOI:10.1016/j.fitote.2018.03.013