4,4'-((1E,6E)-3,5-dioxohepta-1,6-diene-1,7-diyl)bis(2-methoxy-1,4-phenylene) dimethyl disuccinate

Base Information

Chemical Name:4,4'-((1E,6E)-3,5-dioxohepta-1,6-diene-1,7-diyl)bis(2-methoxy-1,4-phenylene) dimethyl disuccinate
CAS No.:914256-44-3
Molecular Formula:C₃₁H₃₂O₁₂
Molecular Weight:596.588
Hs Code.:

Synonyms:4,4'-((1E,6E)-3,5-dioxohepta-1,6-diene-1,7-diyl)bis(2-methoxy-1,4-phenylene) dimethyl disuccinate

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Chemical Property of 4,4'-((1E,6E)-3,5-dioxohepta-1,6-diene-1,7-diyl)bis(2-methoxy-1,4-phenylene) dimethyl disuccinate

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Technology Process of 4,4'-((1E,6E)-3,5-dioxohepta-1,6-diene-1,7-diyl)bis(2-methoxy-1,4-phenylene) dimethyl disuccinate

There total 3 articles about 4,4'-((1E,6E)-3,5-dioxohepta-1,6-diene-1,7-diyl)bis(2-methoxy-1,4-phenylene) dimethyl disuccinate 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: 90.0%

: 458-37-7
curcumin

: 1490-25-1
succinic acid monomethylester chloride

: 914256-44-3
4,4'-((1E,6E)-3,5-dioxohepta-1,6-diene-1,7-diyl)bis(2-methoxy-1,4-phenylene) dimethyl disuccinate

Guidance literature:: With dmap; In dichloromethane; at 20 ℃; for 2h; Inert atmosphere;
DOI:10.3390/molecules16021888

Reference yield:

: 123-54-6,81235-32-7
acetylacetone

: 914256-44-3
4,4'-((1E,6E)-3,5-dioxohepta-1,6-diene-1,7-diyl)bis(2-methoxy-1,4-phenylene) dimethyl disuccinate

Guidance literature:: Multi-step reaction with 2 steps

1.1: boron trioxide; boric acid tributyl ester / ethyl acetate / 0.08 h / 50 °C / Inert atmosphere

1.2: 4.25 h / 50 - 80 °C / Inert atmosphere

1.3: 0.5 h / Inert atmosphere

2.1: dmap / dichloromethane / 2 h / 20 °C / Inert atmosphere

With dmap; boron trioxide; boric acid tributyl ester; In dichloromethane; ethyl acetate; 1.1: Aldol condensation;
DOI:10.3390/molecules16021888

Reference yield:

: 121-33-5,8014-42-4
vanillin

: 914256-44-3
4,4'-((1E,6E)-3,5-dioxohepta-1,6-diene-1,7-diyl)bis(2-methoxy-1,4-phenylene) dimethyl disuccinate

Guidance literature:: Multi-step reaction with 2 steps

1.1: boron trioxide; boric acid tributyl ester / ethyl acetate / 0.08 h / 50 °C / Inert atmosphere

1.2: 4.25 h / 50 - 80 °C / Inert atmosphere

1.3: 0.5 h / Inert atmosphere

2.1: dmap / dichloromethane / 2 h / 20 °C / Inert atmosphere

With dmap; boron trioxide; boric acid tributyl ester; In dichloromethane; ethyl acetate; 1.1: Aldol condensation;
DOI:10.3390/molecules16021888