Ethyl 5-(4-nitrophenyl)-3-oxopent-4-enoate

Base Information

Chemical Name:Ethyl 5-(4-nitrophenyl)-3-oxopent-4-enoate
CAS No.:76842-84-7
Molecular Formula:C13H13NO5
Molecular Weight:263.25
Hs Code.:
DSSTox Substance ID:DTXSID90709732

Synonyms:Ethyl 5-(4-nitrophenyl)-3-oxopent-4-enoate;76842-84-7;DTXSID90709732

Suppliers and Price of Ethyl 5-(4-nitrophenyl)-3-oxopent-4-enoate

Supply Marketing:

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

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Chemical Property of Ethyl 5-(4-nitrophenyl)-3-oxopent-4-enoate

Chemical Property:

XLogP3:2.2
Hydrogen Bond Donor Count:0
Hydrogen Bond Acceptor Count:5
Rotatable Bond Count:6
Exact Mass:263.07937252
Heavy Atom Count:19
Complexity:364

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:

Useful:

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

Technology Process of Ethyl 5-(4-nitrophenyl)-3-oxopent-4-enoate

There total 5 articles about Ethyl 5-(4-nitrophenyl)-3-oxopent-4-enoate 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: 76.0%

: 49678-08-2
3-(4-nitrophenyl)-propenal

: 623-73-4
diazoacetic acid ethyl ester

: 76842-84-7
ethyl 3-oxo-5-(4-nitrophenyl)-4-(E)-pentenoate

Guidance literature:: With niobium pentachloride; In dichloromethane; at 0 - 20 ℃; for 15h; Inert atmosphere;
DOI:10.1016/j.tetlet.2017.07.095

Reference yield:

: 65043-08-5
ethyl 4-diethoxyphosphoryl-3-oxobutanoate

: 555-16-8
4-nitrobenzaldehdye

: 76842-84-7
ethyl 3-oxo-5-(4-nitrophenyl)-4-(E)-pentenoate

Guidance literature:: ethyl 4-diethoxyphosphoryl-3-oxobutanoate; With n-butyllithium; In tetrahydrofuran; hexane; at 0 - 20 ℃;

4-nitrobenzaldehdye; In tetrahydrofuran; hexane; at 20 ℃; for 2.5h;
DOI:10.1016/j.molcatb.2013.09.003