2-Cyclohexene-1-carboxylic acid, 2-(5-ethoxy-3-methyl-5-oxo-1,3-pentadienyl)-1,3-dimethyl-4-oxo-, ethyl ester, (E,E)-

Base Information

Chemical Name:2-Cyclohexene-1-carboxylic acid, 2-(5-ethoxy-3-methyl-5-oxo-1,3-pentadienyl)-1,3-dimethyl-4-oxo-, ethyl ester, (E,E)-
CAS No.:67192-51-2
Molecular Formula:C19H26O5
Molecular Weight:334.4067
Hs Code.:
DSSTox Substance ID:DTXSID901106032

Synonyms:2-Cyclohexene-1-carboxylic acid, 2-(5-ethoxy-3-methyl-5-oxo-1,3-pentadienyl)-1,3-dimethyl-4-oxo-, ethyl ester, (E,E)-;67192-51-2;LJFKVEUPUJOZIB-AFAJWACHSA-N;DTXSID901106032;LS-57435;3-Methyl-5-(2,6-dimethyl-3-oxo-6-ethoxycarbonylcyclohex-1-ene-1-yl)penta-2,4-dienoic acid ethyl ester(2E,4E);Ethyl 2-[(1E,3E)-5-ethoxy-3-methyl-5-oxo-1,3-pentadienyl]-1,3-dimethyl-4-oxo-2-cyclohexene-1-carboxylate #

Suppliers and Price of 2-Cyclohexene-1-carboxylic acid, 2-(5-ethoxy-3-methyl-5-oxo-1,3-pentadienyl)-1,3-dimethyl-4-oxo-, ethyl ester, (E,E)-

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 0 raw suppliers

Chemical Property of 2-Cyclohexene-1-carboxylic acid, 2-(5-ethoxy-3-methyl-5-oxo-1,3-pentadienyl)-1,3-dimethyl-4-oxo-, ethyl ester, (E,E)-

Chemical Property:

Vapor Pressure:3.61E-08mmHg at 25°C
Boiling Point:446.6°Cat760mmHg
Flash Point:193.5°C
Density:1.114g/cm³
XLogP3:3
Hydrogen Bond Donor Count:0
Hydrogen Bond Acceptor Count:5
Rotatable Bond Count:8
Exact Mass:334.17802393
Heavy Atom Count:24
Complexity:609

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:CCOC(=O)C=C(C)C=CC1=C(C(=O)CCC1(C)C(=O)OCC)C
Isomeric SMILES:CCOC(=O)/C=C(\C)/C=C/C1=C(C(=O)CCC1(C)C(=O)OCC)C

Technology Process of 2-Cyclohexene-1-carboxylic acid, 2-(5-ethoxy-3-methyl-5-oxo-1,3-pentadienyl)-1,3-dimethyl-4-oxo-, ethyl ester, (E,E)-

There total 9 articles about 2-Cyclohexene-1-carboxylic acid, 2-(5-ethoxy-3-methyl-5-oxo-1,3-pentadienyl)-1,3-dimethyl-4-oxo-, ethyl ester, (E,E)- 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:

: 58105-12-7
2,4-dimethyl-3-diethoxymethyl-4-ethoxycarbonyl-2-cyclohexenone

: 67192-51-2,67192-52-3,95730-68-0
ethyl 3-methyl-5-(2,6-dimethyl-6-ethoxycarbonyl-3-oxo-1-cyclohexenyl)-2,4-pentadienoate

Guidance literature:: Multi-step reaction with 6 steps

1: 80 percent / acetic acid, water / ethanol / 12 h / Ambient temperature

2: 99 percent / benzene / 6 h / 90 °C / sealed tube

3: 66 percent / NaBH₄ / ethanol / 0.05 h / 0 - 5 °C

4: 83 percent / PBr₃ / CH₂Cl₂; dimethylformamide; pyridine / 1) -20 deg C, 40 min. 2) -5 deg C, 1.5 h

5: 53.7 percent / benzene / 24 h / heating in a sealed tube

6: 1) butyllithium / 1) -30 deg C 2) 30 min.

With sodium tetrahydroborate; n-butyllithium; water; phosphorus tribromide; acetic acid; In pyridine; ethanol; dichloromethane; N,N-dimethyl-formamide; benzene;

Reference yield:

: 67192-50-1
2-oxo-4-(2,6-dimethyl-6-ethoxycarbonyl-3-oxo-1-cyclohexenyl)-3-butene

: 67192-51-2,67192-52-3,95730-68-0
ethyl 3-methyl-5-(2,6-dimethyl-6-ethoxycarbonyl-3-oxo-1-cyclohexenyl)-2,4-pentadienoate

Guidance literature:: Multi-step reaction with 4 steps

1: 66 percent / NaBH₄ / ethanol / 0.05 h / 0 - 5 °C

2: 83 percent / PBr₃ / CH₂Cl₂; dimethylformamide; pyridine / 1) -20 deg C, 40 min. 2) -5 deg C, 1.5 h

3: 53.7 percent / benzene / 24 h / heating in a sealed tube

4: 1) butyllithium / 1) -30 deg C 2) 30 min.

With sodium tetrahydroborate; n-butyllithium; phosphorus tribromide; In pyridine; ethanol; dichloromethane; N,N-dimethyl-formamide; benzene;

Reference yield:

: 95730-69-1
2.4-dimethyl-3-formyl-4-ethoxycarbonylcyclohex-2-enone

: 67192-51-2,67192-52-3,95730-68-0
ethyl 3-methyl-5-(2,6-dimethyl-6-ethoxycarbonyl-3-oxo-1-cyclohexenyl)-2,4-pentadienoate

Guidance literature:: Multi-step reaction with 5 steps

1: 99 percent / benzene / 6 h / 90 °C / sealed tube

2: 66 percent / NaBH₄ / ethanol / 0.05 h / 0 - 5 °C

3: 83 percent / PBr₃ / CH₂Cl₂; dimethylformamide; pyridine / 1) -20 deg C, 40 min. 2) -5 deg C, 1.5 h

4: 53.7 percent / benzene / 24 h / heating in a sealed tube

5: 1) butyllithium / 1) -30 deg C 2) 30 min.

With sodium tetrahydroborate; n-butyllithium; phosphorus tribromide; In pyridine; ethanol; dichloromethane; N,N-dimethyl-formamide; benzene;