(trimethyl-2,6,6 cyclohexene-1 yl)-9 diethoxy-1,1 dimethyl-3,7 hydroxy-7 nonatriene-3,5,8

Base Information

Chemical Name:(trimethyl-2,6,6 cyclohexene-1 yl)-9 diethoxy-1,1 dimethyl-3,7 hydroxy-7 nonatriene-3,5,8
CAS No.:74399-43-2
Molecular Formula:C₂₄H₄₀O₃
Molecular Weight:376.58
Hs Code.:

Synonyms:(trimethyl-2,6,6 cyclohexene-1 yl)-9 diethoxy-1,1 dimethyl-3,7 hydroxy-7 nonatriene-3,5,8

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Chemical Property of (trimethyl-2,6,6 cyclohexene-1 yl)-9 diethoxy-1,1 dimethyl-3,7 hydroxy-7 nonatriene-3,5,8

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Technology Process of (trimethyl-2,6,6 cyclohexene-1 yl)-9 diethoxy-1,1 dimethyl-3,7 hydroxy-7 nonatriene-3,5,8

There total 12 articles about (trimethyl-2,6,6 cyclohexene-1 yl)-9 diethoxy-1,1 dimethyl-3,7 hydroxy-7 nonatriene-3,5,8 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: 73.0%

: 79-77-6,14901-07-6
(E)-β-ionone

: 114968-65-9
lithio-6 methyl-3 diethoxy-1,1 hexadiene-3,5

: 74399-43-2
(trimethyl-2,6,6 cyclohexene-1 yl)-9 diethoxy-1,1 dimethyl-3,7 hydroxy-7 nonatriene-3,5,8

Guidance literature:: With sodium hydrogencarbonate; In diethyl ether; at 0 ℃; for 1.83333h;
DOI:10.1016/S0040-4020(01)90310-2

Reference yield:

: 58274-64-9,82223-93-6,73912-36-4
(E)-trimethyl((3-methylbuta-1,3-dien-1-yl)oxy)silane

: 74399-43-2
(trimethyl-2,6,6 cyclohexene-1 yl)-9 diethoxy-1,1 dimethyl-3,7 hydroxy-7 nonatriene-3,5,8

Guidance literature:: Multi-step reaction with 4 steps

1: 70 percent / zinc chloride / acetonitrile / 0.83 h / Heating

2: 84 percent / t-BuOK / tetrahydrofuran / 1.) -70 deg C, 110 min., 2.) 0 deg C, 1 h., 3.) room temp., 90 min.

3: 1.8 N tertiobutyllithium / diethyl ether / 1.17 h / -70 - -65 °C

4: 73 percent / 5percent sodium bicarbonate / diethyl ether / 1.83 h / 0 °C

With potassium tert-butylate; tert.-butyl lithium; sodium hydrogencarbonate; zinc(II) chloride; In tetrahydrofuran; diethyl ether; acetonitrile;
DOI:10.1016/S0040-4020(01)90310-2

Reference yield:

: 59057-30-6
(1E)-1-(2,6,6-trimethylcyclohex-1-enyl)-3-methyl-1,4-pentadien-3-ol

: 4-iodo-3-methyl-3-buten-1-al, diethylacetal

: 74399-43-2
(trimethyl-2,6,6 cyclohexene-1 yl)-9 diethoxy-1,1 dimethyl-3,7 hydroxy-7 nonatriene-3,5,8

: (3Z,5E)-8-cyclogeranylidene-7-hydroxy-3,7-dimethyl-octa-3,5-dien-1-al, diethylacetal

Guidance literature:: With silver carbonate; palladium diacetate; In N,N-dimethyl-formamide; Product distribution; investigated effect of reaction condition (base, temperature, time);
DOI:10.1016/S0040-4020(01)87018-6