methyl (E)-α-<3-methoxy-5-oxo-4-(3,4,5-trimethoxyphenyl)-2,5-dihydrofuran-2-ylidene>(4-methoxyphenyl)acetone

Base Information

Chemical Name:methyl (E)-α-<3-methoxy-5-oxo-4-(3,4,5-trimethoxyphenyl)-2,5-dihydrofuran-2-ylidene>(4-methoxyphenyl)acetone
CAS No.:104206-34-0
Molecular Formula:C₂₄H₂₄O₉
Molecular Weight:456.449
Hs Code.:

Synonyms:methyl (E)-α-<3-methoxy-5-oxo-4-(3,4,5-trimethoxyphenyl)-2,5-dihydrofuran-2-ylidene>(4-methoxyphenyl)acetone

Suppliers and Price of methyl (E)-α-<3-methoxy-5-oxo-4-(3,4,5-trimethoxyphenyl)-2,5-dihydrofuran-2-ylidene>(4-methoxyphenyl)acetone

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 methyl (E)-α-<3-methoxy-5-oxo-4-(3,4,5-trimethoxyphenyl)-2,5-dihydrofuran-2-ylidene>(4-methoxyphenyl)acetone

Chemical Property:

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:

Useful:

Technology Process of methyl (E)-α-<3-methoxy-5-oxo-4-(3,4,5-trimethoxyphenyl)-2,5-dihydrofuran-2-ylidene>(4-methoxyphenyl)acetone

There total 17 articles about methyl (E)-α-<3-methoxy-5-oxo-4-(3,4,5-trimethoxyphenyl)-2,5-dihydrofuran-2-ylidene>(4-methoxyphenyl)acetone 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: 88.0%

: 182163-96-8
3,4,5-trimethoxyphenylboronic Acid

methyl {3-methoxy-5-oxo-4-[(trifluoromethylsulfonyl)oxy]furan-2(5H)-ylidene}(4-methoxyphenyl)acetate: 561015-10-9
methyl {3-methoxy-5-oxo-4-[(trifluoromethylsulfonyl)oxy]furan-2(5H)-ylidene}(4-methoxyphenyl)acetate

: 104206-34-0
methyl (E)-α-<3-methoxy-5-oxo-4-(3,4,5-trimethoxyphenyl)-2,5-dihydrofuran-2-ylidene>(4-methoxyphenyl)acetone

Guidance literature:: With potassium phosphate; tetrakis(triphenylphosphine) palladium⁽⁰⁾; In 1,4-dioxane; for 4h; Heating;
DOI:10.1016/j.tet.2004.12.048

Reference yield:

: 61418-12-0
3-methoxy-4-(3,4,5-trimethoxyphenyl)maleic anhydride

: 104206-34-0
methyl (E)-α-<3-methoxy-5-oxo-4-(3,4,5-trimethoxyphenyl)-2,5-dihydrofuran-2-ylidene>(4-methoxyphenyl)acetone

Guidance literature:: Multi-step reaction with 3 steps

1: 1.) Li-di-isopropylamide; 2.) zinc chloride / 1.) ether, -78 deg C, 0.5 h; 2.) ether, -60 deg C, 6 h.

2: CH₂Cl₂ / 2 h / Ambient temperature

3: diazabicyclononene / tetrahydrofuran / 2 h / Ambient temperature

With diazabicyclononene; zinc(II) chloride; lithium diisopropyl amide; In tetrahydrofuran; dichloromethane;

Reference yield:

: 23786-14-3
4-methoxy-phenyl acetic acid methyl ester

: 104206-34-0
methyl (E)-α-<3-methoxy-5-oxo-4-(3,4,5-trimethoxyphenyl)-2,5-dihydrofuran-2-ylidene>(4-methoxyphenyl)acetone

Guidance literature:: Multi-step reaction with 3 steps

1: 1.) Li-di-isopropylamide; 2.) zinc chloride / 1.) ether, -78 deg C, 0.5 h; 2.) ether, -60 deg C, 6 h.

2: CH₂Cl₂ / 2 h / Ambient temperature

3: diazabicyclononene / tetrahydrofuran / 2 h / Ambient temperature

With diazabicyclononene; zinc(II) chloride; lithium diisopropyl amide; In tetrahydrofuran; dichloromethane;