(E)-2-(diethylamino)-1,4-diphenylbut-2-ene-1,4-dione

Base Information

Chemical Name:(E)-2-(diethylamino)-1,4-diphenylbut-2-ene-1,4-dione
CAS No.:26454-87-5
Molecular Formula:C20H21 N O2
Molecular Weight:307.392
Hs Code.:
NSC Number:39997
DSSTox Substance ID:DTXSID50417987
Wikidata:Q82228248

Synonyms:NSC39997;26454-87-5;DTXSID50417987;NSC-39997

Suppliers and Price of (E)-2-(diethylamino)-1,4-diphenylbut-2-ene-1,4-dione

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 5 raw suppliers

Chemical Property of (E)-2-(diethylamino)-1,4-diphenylbut-2-ene-1,4-dione

Chemical Property:

Vapor Pressure:1.34E-07mmHg at 25°C
Boiling Point:430°Cat760mmHg
Flash Point:173.4°C
Density:1.097g/cm³
XLogP3:4.3
Hydrogen Bond Donor Count:0
Hydrogen Bond Acceptor Count:3
Rotatable Bond Count:7
Exact Mass:307.157228913
Heavy Atom Count:23
Complexity:425

Purity/Quality:: 99% ^*data from raw suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:CCN(CC)C(=CC(=O)C1=CC=CC=C1)C(=O)C2=CC=CC=C2
Isomeric SMILES:CCN(CC)/C(=C/C(=O)C1=CC=CC=C1)/C(=O)C2=CC=CC=C2

Technology Process of (E)-2-(diethylamino)-1,4-diphenylbut-2-ene-1,4-dione

There total 6 articles about (E)-2-(diethylamino)-1,4-diphenylbut-2-ene-1,4-dione 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: 83.0%

: 63113-55-3,63113-56-4
2-(methylthio)-1,4-diphenylbut-2-ene-1,4-dione

: 109-89-7
diethylamine

: 26454-87-5
(E)-2-(diethylamino)-1,4-diphenylbut-2-ene-1,4-dione

Guidance literature:: In ethanol; at 78 ℃; for 28h; diastereoselective reaction;
DOI:10.1016/j.tet.2012.03.049

Reference yield: 62.0%

: 1074-12-0
phenylglyoxal hydrate

: 109-89-7
diethylamine

: 536-74-3
phenylacetylene

: 26454-87-5
(E)-2-(diethylamino)-1,4-diphenylbut-2-ene-1,4-dione

Guidance literature:: With gold(III) tribromide; oxygen; In methanol; water; at 50 ℃; for 6h; stereoselective reaction;
DOI:10.3184/174751916X14579667880206