(E)-1-(4-carbethoxy-2-methoxyphenyl)-2-methyl-4-(2,6,6-trimethyl-1-cyclohexen-1-yl)butadiene

Base Information

Chemical Name:(E)-1-(4-carbethoxy-2-methoxyphenyl)-2-methyl-4-(2,6,6-trimethyl-1-cyclohexen-1-yl)butadiene
CAS No.:86238-77-9
Molecular Formula:C₂₄H₃₂O₃
Molecular Weight:368.516
Hs Code.:

Synonyms:(E)-1-(4-carbethoxy-2-methoxyphenyl)-2-methyl-4-(2,6,6-trimethyl-1-cyclohexen-1-yl)butadiene

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Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

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Chemical Property of (E)-1-(4-carbethoxy-2-methoxyphenyl)-2-methyl-4-(2,6,6-trimethyl-1-cyclohexen-1-yl)butadiene

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Technology Process of (E)-1-(4-carbethoxy-2-methoxyphenyl)-2-methyl-4-(2,6,6-trimethyl-1-cyclohexen-1-yl)butadiene

There total 7 articles about (E)-1-(4-carbethoxy-2-methoxyphenyl)-2-methyl-4-(2,6,6-trimethyl-1-cyclohexen-1-yl)butadiene 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:

: 3556-83-0
methyl 4-methyl-3-methoxybenzoate

: 86238-77-9
(E)-1-(4-carbethoxy-2-methoxyphenyl)-2-methyl-4-(2,6,6-trimethyl-1-cyclohexen-1-yl)butadiene

Guidance literature:: Multi-step reaction with 6 steps

1: conc. H₂SO₄ / 192 h / Heating

2: 98 percent / N-bromosuccinimide (NBS), benzoyl peroxide / CCl₄ / 3 h / Heating

3: 52 percent / 0.33 h / 50 - 55 °C

4: 1.) NaH / 1.) DMF, 3.5 h, 2.) DMF, RT, 13 h

5: 42 percent / water, SeO₂ / dioxane / 1.5 h / Heating

6: 1.) n-BuLi / 1.) THF, hexane, 10 min, 2.) THF, hexane, RT, 19 h

With N-Bromosuccinimide; n-butyllithium; selenium(IV) oxide; Perbenzoic acid; sulfuric acid; water; sodium hydride; In 1,4-dioxane; tetrachloromethane;
DOI:10.1021/jm00363a013

Reference yield:

: 86239-03-4
ethyl 3-methoxy-4-methylbenzoate

: 86238-77-9
(E)-1-(4-carbethoxy-2-methoxyphenyl)-2-methyl-4-(2,6,6-trimethyl-1-cyclohexen-1-yl)butadiene

Guidance literature:: Multi-step reaction with 5 steps

1: 98 percent / N-bromosuccinimide (NBS), benzoyl peroxide / CCl₄ / 3 h / Heating

2: 52 percent / 0.33 h / 50 - 55 °C

3: 1.) NaH / 1.) DMF, 3.5 h, 2.) DMF, RT, 13 h

4: 42 percent / water, SeO₂ / dioxane / 1.5 h / Heating

5: 1.) n-BuLi / 1.) THF, hexane, 10 min, 2.) THF, hexane, RT, 19 h

With N-Bromosuccinimide; n-butyllithium; selenium(IV) oxide; Perbenzoic acid; water; sodium hydride; In 1,4-dioxane; tetrachloromethane;
DOI:10.1021/jm00363a013

Reference yield:

: 86239-02-3
ethyl 4-(bromomethyl)-3-methoxybenzoate

: 86238-77-9
(E)-1-(4-carbethoxy-2-methoxyphenyl)-2-methyl-4-(2,6,6-trimethyl-1-cyclohexen-1-yl)butadiene

Guidance literature:: Multi-step reaction with 4 steps

1: 52 percent / 0.33 h / 50 - 55 °C

2: 1.) NaH / 1.) DMF, 3.5 h, 2.) DMF, RT, 13 h

3: 42 percent / water, SeO₂ / dioxane / 1.5 h / Heating

4: 1.) n-BuLi / 1.) THF, hexane, 10 min, 2.) THF, hexane, RT, 19 h

With n-butyllithium; selenium(IV) oxide; water; sodium hydride; In 1,4-dioxane;
DOI:10.1021/jm00363a013