(2R)-3-(3,4-dimethoxyphenyl)-1-methoxy-1-oxopropan-2-yl (2E)-3-[2-(3,4-dimethoxyphenyl)-7-methoxy-1-benzofuran-4-yl]prop-2-enoate

Base Information

• Chemical Name: (2R)-3-(3,4-dimethoxyphenyl)-1-methoxy-1-oxopropan-2-yl (2E)-3-[2-(3,4-dimethoxyphenyl)-7-methoxy-1-benzofuran-4-yl]prop-2-enoate
• CAS No.: 115841-16-2
• Molecular Formula: C₃₂H₃₂O₁₀
• Molecular Weight: 576.6

Synonyms:(2R)-3-(3,4-dimethoxyphenyl)-1-methoxy-1-oxopropan-2-yl (2E)-3-[2-(3,4-dimethoxyphenyl)-7-methoxy-1-benzofuran-4-yl]prop-2-enoate

Chemical Property of (2R)-3-(3,4-dimethoxyphenyl)-1-methoxy-1-oxopropan-2-yl (2E)-3-[2-(3,4-dimethoxyphenyl)-7-methoxy-1-benzofuran-4-yl]prop-2-enoate

Chemical Property:

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Technology Process of (2R)-3-(3,4-dimethoxyphenyl)-1-methoxy-1-oxopropan-2-yl (2E)-3-[2-(3,4-dimethoxyphenyl)-7-methoxy-1-benzofuran-4-yl]prop-2-enoate

There total 2 articles about (2R)-3-(3,4-dimethoxyphenyl)-1-methoxy-1-oxopropan-2-yl (2E)-3-[2-(3,4-dimethoxyphenyl)-7-methoxy-1-benzofuran-4-yl]prop-2-enoate 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: 95.0%

dimethyl sulfate (77-78-1) + (2R)-3-(3,4-dihydroxyphenyl)-2-[(E)-3-[2-(3,4-dihydroxyphenyl)-7-hydroxy-1-benzofuran-4-yl]prop-2-enoyl]oxypropanoic acid → (2R)-3-(3,4-dimethoxyphenyl)-1-methoxy-1-oxopropan-2-yl (2E)-3-[2-(3,4-dimethoxyphenyl)-7-methoxy-1-benzofuran-4-yl]prop-2-enoate (115841-16-2)

Guidance literature:

With potassium carbonate; In acetone; for 18h; Reflux;

DOI:10.1016/j.ejmech.2016.08.019

Reference yield: 71.0%

(2E)-3-[2-(3,4-dimethoxyphenyl)-7-methoxy-benzofuran-4-yl]prop-2-enoyl chloride (1429320-13-7) + 3-(3,4-dimethoxy-phenyl)-2-hydroxy-propionic acid methyl ester (54814-41-4,54640-00-5,54910-31-5) → (2R)-3-(3,4-dimethoxyphenyl)-1-methoxy-1-oxopropan-2-yl (2E)-3-[2-(3,4-dimethoxyphenyl)-7-methoxy-1-benzofuran-4-yl]prop-2-enoate (115841-16-2) + C40H34O11

Guidance literature:

With triethylamine; In dichloromethane; at 50 - 60 ℃; for 4h;

DOI:10.1039/c3ob27478k

Reference yield: 93.0%

(2R)-3-(3,4-dimethoxyphenyl)-1-methoxy-1-oxopropan-2-yl (2E)-3-[2-(3,4-dimethoxyphenyl)-7-methoxy-1-benzofuran-4-yl]prop-2-enoate (115841-16-2) → (2R)-3-(3,4-dimethoxyphenyl)-2-[[(2E)-3-[2-(3,4-dimethoxyphenyl)-7-methoxy-1-benzofuran-4-yl]prop-2-enoyl]oxy]propanoic acid (1429320-08-0)

Guidance literature:

With trimethyltin(IV) hydroxide; In 1,2-dichloro-ethane; at 80 ℃; for 23h;

DOI:10.1039/c3ob27478k

upstream raw materials:

(2E)-3-[2-(3,4-dimethoxyphenyl)-7-methoxy-benzofuran-4-yl]prop-2-enoyl chloride

3-(3,4-dimethoxy-phenyl)-2-hydroxy-propionic acid methyl ester

dimethyl sulfate

Downstream raw materials:

(2R)-3-(3,4-dimethoxyphenyl)-2-[[(2E)-3-[2-(3,4-dimethoxyphenyl)-7-methoxy-1-benzofuran-4-yl]prop-2-enoyl]oxy]propanoic acid

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