ethyl 6-amino-5-cyano-2,4-diphenyl-4H-pyran-3-carboxylate

Base Information

Chemical Name:ethyl 6-amino-5-cyano-2,4-diphenyl-4H-pyran-3-carboxylate
CAS No.:73035-26-4
Molecular Formula:C21H18 N2 O3
Molecular Weight:346.386
Hs Code.:
NSC Number:343221
DSSTox Substance ID:DTXSID50319270
Nikkaji Number:J906.472I

Synonyms:ethyl 6-amino-5-cyano-2,4-diphenyl-4H-pyran-3-carboxylate;73035-26-4;NSC 343221;NSC343221;IFLab1_005998;DTXSID50319270;HMS1429A14;STK870554;AKOS000505945;AKOS016043309;NSC-343221;AB00674511-01;AF-886/30802001;F1524-0286;2,4-Diphenyl-5-cyano-6-amino-4H-pyran-3-carboxylic acid ethyl ester

Suppliers and Price of ethyl 6-amino-5-cyano-2,4-diphenyl-4H-pyran-3-carboxylate

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 5 raw suppliers

Chemical Property of ethyl 6-amino-5-cyano-2,4-diphenyl-4H-pyran-3-carboxylate

Chemical Property:

Vapor Pressure:8.08E-14mmHg at 25°C
Boiling Point:588.3°C at 760 mmHg
Flash Point:309.6°C
Density:1.27g/cm³
XLogP3:3.7
Hydrogen Bond Donor Count:1
Hydrogen Bond Acceptor Count:5
Rotatable Bond Count:5
Exact Mass:346.13174244
Heavy Atom Count:26
Complexity:643

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

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:CCOC(=O)C1=C(OC(=C(C1C2=CC=CC=C2)C#N)N)C3=CC=CC=C3

Technology Process of ethyl 6-amino-5-cyano-2,4-diphenyl-4H-pyran-3-carboxylate

There total 6 articles about ethyl 6-amino-5-cyano-2,4-diphenyl-4H-pyran-3-carboxylate 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: 95.0%

: 94-02-0
ethyl 3-oxo-3-phenylpropionate

: 100-52-7
benzaldehyde

: 109-77-3
malononitrile

: 73035-26-4
ethyl 6-amino-5-cyano-2,4-diphenyl-4H-pyran-3-carboxylate

Guidance literature:: With dibutylamine; In neat (no solvent); at 20 ℃; for 0.25h; Green chemistry;
DOI:10.1016/j.tetlet.2014.12.079

Reference yield: 87.0%

: 54797-42-1
2-oxo-2-phenylethyl propionate

: 100-52-7
benzaldehyde

: 109-77-3
malononitrile

: 73035-26-4
ethyl 6-amino-5-cyano-2,4-diphenyl-4H-pyran-3-carboxylate

Guidance literature:: benzaldehyde; malononitrile; With L-proline; In ethanol; at 20 ℃; for 0.0333333h;

2-oxo-2-phenylethyl propionate; In ethanol; Reflux;
DOI:10.3390/molecules17044300