(2E,4E,6E,8E)-9-[2-(1-Ethoxy-ethoxymethyl)-6,6-dimethyl-cyclohex-1-enyl]-3,7-dimethyl-nona-2,4,6,8-tetraenoic acid

Base Information

Chemical Name:(2E,4E,6E,8E)-9-[2-(1-Ethoxy-ethoxymethyl)-6,6-dimethyl-cyclohex-1-enyl]-3,7-dimethyl-nona-2,4,6,8-tetraenoic acid
CAS No.:81121-51-9
Molecular Formula:C₂₄H₃₆O₄
Molecular Weight:388.547
Hs Code.:

Synonyms:(2E,4E,6E,8E)-9-[2-(1-Ethoxy-ethoxymethyl)-6,6-dimethyl-cyclohex-1-enyl]-3,7-dimethyl-nona-2,4,6,8-tetraenoic acid

Suppliers and Price of (2E,4E,6E,8E)-9-[2-(1-Ethoxy-ethoxymethyl)-6,6-dimethyl-cyclohex-1-enyl]-3,7-dimethyl-nona-2,4,6,8-tetraenoic acid

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 (2E,4E,6E,8E)-9-[2-(1-Ethoxy-ethoxymethyl)-6,6-dimethyl-cyclohex-1-enyl]-3,7-dimethyl-nona-2,4,6,8-tetraenoic acid

Chemical Property:

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:

Useful:

Technology Process of (2E,4E,6E,8E)-9-[2-(1-Ethoxy-ethoxymethyl)-6,6-dimethyl-cyclohex-1-enyl]-3,7-dimethyl-nona-2,4,6,8-tetraenoic acid

There total 13 articles about (2E,4E,6E,8E)-9-[2-(1-Ethoxy-ethoxymethyl)-6,6-dimethyl-cyclohex-1-enyl]-3,7-dimethyl-nona-2,4,6,8-tetraenoic acid 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:

: 65519-73-5
6-isopropoxymethylene-2,2-dimethyl-cyclohexanone

: 81121-51-9
(2E,4E,6E,8E)-9-[2-(1-Ethoxy-ethoxymethyl)-6,6-dimethyl-cyclohex-1-enyl]-3,7-dimethyl-nona-2,4,6,8-tetraenoic acid

Guidance literature:: Multi-step reaction with 10 steps

1: 1.) n-butyllithium / 1.) THF, hexane, -65 - 0 deg C, 2.) -65 deg C up to room temp., 1 h

2: 1 N H₂SO₄ / acetone / 0.5 h

3: LiAlH₄ / diethyl ether / 3 h / Ambient temperature

4: pyridine / diethyl ether / 2 h / Ambient temperature

5: 99 percent / CH₂Cl₂ / 1 h / Ambient temperature

6: sodium methoxide / CH₂Cl₂; methanol / 0.17 h / 0 - 5 °C

7: triethylamine / bis(benzonitrile)palladium dichloride / acetonitrile / 1 h / Ambient temperature

8: 13.4 g / potassium hydroxide / methanol; H₂O / 0.17 h / Ambient temperature

9: p-toluenesulfonic acid / diethyl ether / 0.17 h / Ambient temperature

10: potassium hydroxide / methanol; H₂O / 0.17 h / Heating

With pyridine; potassium hydroxide; lithium aluminium tetrahydride; n-butyllithium; sulfuric acid; sodium methylate; toluene-4-sulfonic acid; triethylamine; bis(benzonitrile)palladium(II) dichloride; In methanol; diethyl ether; dichloromethane; water; acetone; acetonitrile;
DOI:10.1021/jo00348a043

Reference yield:

: 76337-17-2
2-formyl-6,6-dimethylcyclohexanone

: 81121-51-9
(2E,4E,6E,8E)-9-[2-(1-Ethoxy-ethoxymethyl)-6,6-dimethyl-cyclohex-1-enyl]-3,7-dimethyl-nona-2,4,6,8-tetraenoic acid

Guidance literature:: Multi-step reaction with 11 steps

1: 90 percent / potassium carbonate / acetone / 6 h / Heating

2: 1.) n-butyllithium / 1.) THF, hexane, -65 - 0 deg C, 2.) -65 deg C up to room temp., 1 h

3: 1 N H₂SO₄ / acetone / 0.5 h

4: LiAlH₄ / diethyl ether / 3 h / Ambient temperature

5: pyridine / diethyl ether / 2 h / Ambient temperature

6: 99 percent / CH₂Cl₂ / 1 h / Ambient temperature

7: sodium methoxide / CH₂Cl₂; methanol / 0.17 h / 0 - 5 °C

8: triethylamine / bis(benzonitrile)palladium dichloride / acetonitrile / 1 h / Ambient temperature

9: 13.4 g / potassium hydroxide / methanol; H₂O / 0.17 h / Ambient temperature

10: p-toluenesulfonic acid / diethyl ether / 0.17 h / Ambient temperature

11: potassium hydroxide / methanol; H₂O / 0.17 h / Heating

With pyridine; potassium hydroxide; lithium aluminium tetrahydride; n-butyllithium; sulfuric acid; sodium methylate; potassium carbonate; toluene-4-sulfonic acid; triethylamine; bis(benzonitrile)palladium(II) dichloride; In methanol; diethyl ether; dichloromethane; water; acetone; acetonitrile;
DOI:10.1021/jo00348a043

Reference yield:

: 81121-44-0
rac-5-(6,6-dimethyl-2-formyl-1-cyclohexen-1-yl)-3-methyl-3-hydroxy-1-penten-4-yne

: 81121-51-9
(2E,4E,6E,8E)-9-[2-(1-Ethoxy-ethoxymethyl)-6,6-dimethyl-cyclohex-1-enyl]-3,7-dimethyl-nona-2,4,6,8-tetraenoic acid

Guidance literature:: Multi-step reaction with 8 steps

1: LiAlH₄ / diethyl ether / 3 h / Ambient temperature

2: pyridine / diethyl ether / 2 h / Ambient temperature

3: 99 percent / CH₂Cl₂ / 1 h / Ambient temperature

4: sodium methoxide / CH₂Cl₂; methanol / 0.17 h / 0 - 5 °C

5: triethylamine / bis(benzonitrile)palladium dichloride / acetonitrile / 1 h / Ambient temperature

6: 13.4 g / potassium hydroxide / methanol; H₂O / 0.17 h / Ambient temperature

7: p-toluenesulfonic acid / diethyl ether / 0.17 h / Ambient temperature

8: potassium hydroxide / methanol; H₂O / 0.17 h / Heating

With pyridine; potassium hydroxide; lithium aluminium tetrahydride; sodium methylate; toluene-4-sulfonic acid; triethylamine; bis(benzonitrile)palladium(II) dichloride; In methanol; diethyl ether; dichloromethane; water; acetonitrile;
DOI:10.1021/jo00348a043