Diethyl [(2,4-dinitrophenyl)methylidene]propanedioate

Base Information

Chemical Name:Diethyl [(2,4-dinitrophenyl)methylidene]propanedioate
CAS No.:87840-68-4
Molecular Formula:C14H14N2O8
Molecular Weight:338.274
Hs Code.:
DSSTox Substance ID:DTXSID40521345
Nikkaji Number:J1.690.816I

Synonyms:87840-68-4;Diethyl [(2,4-dinitrophenyl)methylidene]propanedioate;SCHEMBL7818630;DTXSID40521345;WXSMWEYYOHQKNC-UHFFFAOYSA-N;Diethyl 2-(2,4-dinitrobenzylidene)malonate

Suppliers and Price of Diethyl [(2,4-dinitrophenyl)methylidene]propanedioate

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
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price

Total 1 raw suppliers

Chemical Property of Diethyl [(2,4-dinitrophenyl)methylidene]propanedioate

Chemical Property:

XLogP3:2.4
Hydrogen Bond Donor Count:0
Hydrogen Bond Acceptor Count:8
Rotatable Bond Count:7
Exact Mass:338.07501541
Heavy Atom Count:24
Complexity:514

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

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:CCOC(=O)C(=CC1=C(C=C(C=C1)[N+](=O)[O-])[N+](=O)[O-])C(=O)OCC

Technology Process of Diethyl [(2,4-dinitrophenyl)methylidene]propanedioate

There total 4 articles about Diethyl [(2,4-dinitrophenyl)methylidene]propanedioate 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: 79.0%

: 87840-50-4
diethyl 2-hydroxy-2-(2,4-dinitrophenyl)ethane-1,1-dicarboxylate

: 87840-68-4
diethyl 2,4-dinitrobenzylidenemalonate

Guidance literature:: With pyridine; titanium tetrachloride; In tetrahydrofuran; tetrachloromethane; for 24h;

Reference yield: 77.0%

: 528-75-6
2,4-dinitrobenzaldehyde

: 105-53-3
diethyl malonate

: 87840-68-4
diethyl 2,4-dinitrobenzylidenemalonate

Guidance literature:: With pyridine; titanium tetrachloride; In tetrahydrofuran; tetrachloromethane; for 24h;
DOI:10.1055/s-1983-30462

Reference yield:

: 528-75-6
2,4-dinitrobenzaldehyde

: 87840-68-4
diethyl 2,4-dinitrobenzylidenemalonate

Guidance literature:: Multi-step reaction with 2 steps

1: 80 percent / piperidine / benzene / 1 h / Ambient temperature

2: 79 percent / TiCl₄, pyridine / CCl₄; tetrahydrofuran / 24 h

With piperidine; pyridine; titanium tetrachloride; In tetrahydrofuran; tetrachloromethane; benzene;