(2E,4E,6E,8E)-9-(2,6-Dimethyl-cyclohex-1-enyl)-3,7-dimethyl-nona-2,4,6,8-tetraenoic acid methyl ester

Base Information

Chemical Name:(2E,4E,6E,8E)-9-(2,6-Dimethyl-cyclohex-1-enyl)-3,7-dimethyl-nona-2,4,6,8-tetraenoic acid methyl ester
CAS No.:207915-73-9
Molecular Formula:C₂₀H₂₈O₂
Molecular Weight:300.441
Hs Code.:

Synonyms:(2E,4E,6E,8E)-9-(2,6-Dimethyl-cyclohex-1-enyl)-3,7-dimethyl-nona-2,4,6,8-tetraenoic acid methyl ester

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Chemical Property of (2E,4E,6E,8E)-9-(2,6-Dimethyl-cyclohex-1-enyl)-3,7-dimethyl-nona-2,4,6,8-tetraenoic acid methyl ester

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Technology Process of (2E,4E,6E,8E)-9-(2,6-Dimethyl-cyclohex-1-enyl)-3,7-dimethyl-nona-2,4,6,8-tetraenoic acid methyl ester

There total 5 articles about (2E,4E,6E,8E)-9-(2,6-Dimethyl-cyclohex-1-enyl)-3,7-dimethyl-nona-2,4,6,8-tetraenoic acid methyl ester 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: 72.0%

: 67-56-1
methanol

: 52152-27-9
1-demethylretinal

: 207915-73-9
(2E,4E,6E,8E)-9-(2,6-Dimethyl-cyclohex-1-enyl)-3,7-dimethyl-nona-2,4,6,8-tetraenoic acid methyl ester

Guidance literature:: With potassium cyanide; manganese(IV) oxide; at 0 ℃; for 2h;
DOI:10.1021/jo980097w

Reference yield:

: 41891-54-7
diethyl 3-(ethoxycarbonyl)-3-methylprop-2-en-yl phosphate

: 207915-73-9
(2E,4E,6E,8E)-9-(2,6-Dimethyl-cyclohex-1-enyl)-3,7-dimethyl-nona-2,4,6,8-tetraenoic acid methyl ester

Guidance literature:: Multi-step reaction with 3 steps

2: 47 percent / 4A MS, NMO, TPAP / CH₂Cl₂ / 1.) 0 deg C, 1 h, 2.) room temperature, 1 h

3: 72 percent / KCN, MnO₂ / 2 h / 0 °C

With potassium cyanide; manganese(IV) oxide; N-methyl-2-indolinone; tetrapropylammonium perruthennate; In dichloromethane;
DOI:10.1021/jo980097w

Reference yield:

: 28075-36-7
2,6-dimethyl-1-cyclohexen-1-yl triflate

: 207915-73-9
(2E,4E,6E,8E)-9-(2,6-Dimethyl-cyclohex-1-enyl)-3,7-dimethyl-nona-2,4,6,8-tetraenoic acid methyl ester

Guidance literature:: Multi-step reaction with 3 steps

2: 47 percent / 4A MS, NMO, TPAP / CH₂Cl₂ / 1.) 0 deg C, 1 h, 2.) room temperature, 1 h

3: 72 percent / KCN, MnO₂ / 2 h / 0 °C

With potassium cyanide; manganese(IV) oxide; N-methyl-2-indolinone; tetrapropylammonium perruthennate; In dichloromethane;
DOI:10.1021/jo980097w