Ethyl 2-[(E)-(2-chlorophenyl)diazenyl]-3-oxobutanoate

Base Information

Chemical Name:Ethyl 2-[(E)-(2-chlorophenyl)diazenyl]-3-oxobutanoate
CAS No.:33165-52-5
Molecular Formula:C12H13ClN2O3
Molecular Weight:268.7
Hs Code.:
DSSTox Substance ID:DTXSID60515226

Synonyms:33165-52-5;Ethyl 2-[(E)-(2-chlorophenyl)diazenyl]-3-oxobutanoate;DTXSID60515226

Suppliers and Price of Ethyl 2-[(E)-(2-chlorophenyl)diazenyl]-3-oxobutanoate

Supply Marketing:

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

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Chemical Property of Ethyl 2-[(E)-(2-chlorophenyl)diazenyl]-3-oxobutanoate

Chemical Property:

XLogP3:3
Hydrogen Bond Donor Count:0
Hydrogen Bond Acceptor Count:5
Rotatable Bond Count:6
Exact Mass:268.0614700
Heavy Atom Count:18
Complexity:333

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:

Useful:

Canonical SMILES:CCOC(=O)C(C(=O)C)N=NC1=CC=CC=C1Cl

Technology Process of Ethyl 2-[(E)-(2-chlorophenyl)diazenyl]-3-oxobutanoate

There total 4 articles about Ethyl 2-[(E)-(2-chlorophenyl)diazenyl]-3-oxobutanoate 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: 65.0%

: 89-90-7
2-chlorobenzenediazonium chloride

: 141-97-9
ethyl acetoacetate

: 33165-52-5
α-(2-Chlor-benzolazo)-acetessigsaeure-ethylester

Guidance literature:: With sodium acetate; In ethanol; for 0.166667h;

Reference yield:

: 141-97-9
ethyl acetoacetate

: 95-51-2
o-chloroaniline

: 33165-52-5
α-(2-Chlor-benzolazo)-acetessigsaeure-ethylester

Guidance literature:: With hydrogenchloride; sodium acetate; sodium nitrite; Multistep reaction; 1.) H₂O, 0 deg C; 2.) EtOH, H₂O;
DOI:10.1248/cpb.32.3291