Benzenepropanoic acid, b-(2,4-dimethoxyphenyl)-2,4-dimethoxy-5-(3-methoxy-3-oxo-1-propenyl) -, methyl ester, (E)-

Base Information

• Chemical Name: Benzenepropanoic acid, b-(2,4-dimethoxyphenyl)-2,4-dimethoxy-5-(3-methoxy-3-oxo-1-propenyl) -, methyl ester, (E)-
• CAS No.: 140111-49-5
• Molecular Formula: C₂₄H₂₈O₈
• Molecular Weight: 444.482

Synonyms:

Chemical Property of Benzenepropanoic acid, b-(2,4-dimethoxyphenyl)-2,4-dimethoxy-5-(3-methoxy-3-oxo-1-propenyl) -, methyl ester, (E)-

Chemical Property:

Purity/Quality:

99.90% ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of Benzenepropanoic acid, b-(2,4-dimethoxyphenyl)-2,4-dimethoxy-5-(3-methoxy-3-oxo-1-propenyl) -, methyl ester, (E)-

There total 2 articles about Benzenepropanoic acid, b-(2,4-dimethoxyphenyl)-2,4-dimethoxy-5-(3-methoxy-3-oxo-1-propenyl) -, methyl ester, (E)- 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:

(E)-3-(2,4-dimethoxy-phenyl)-acrylic acid methyl ester (66417-42-3) → (E)-2,4-dimethoxy-5-<2-(methoxycarbonyl)-1-(2,4-dimethoxyphenyl)ethyl>cinnamic acid methyl ester (140111-49-5) + r-2,c-8,c-14,c-20-tetra(carbomethoxymethyl)pentacyclo<19.3.1.13,7.19,13.115,19>octacosa-1(25),3,5,7(28),9,11,13(27),15,17,19(26),21,23-dodecaen-4,6,10,12,16,18,22,24-octol, octamethyl ether (140111-46-2) + r-2,c-8,t-14,t-20-tetra(carbomethoxymethyl)pentacyclo<19.3.1.13,7.115,19>octacosa-1(25),3,5,7(28),9,11,13(27),15,17,19(26),21,23-dodecaen-4,6,10,12,16,18,22,24-octol octamethyl ether

Guidance literature:

boron trifluoride diethyl etherate; In chloroform; for 7h; Yield given. Yields of byproduct given; Ambient temperature;

DOI:10.1021/jo00085a047

Reference yield:

(E)-3-(2,4-dimethoxy-phenyl)-acrylic acid methyl ester (66417-42-3) → (E)-2,4-dimethoxy-5-<2-(methoxycarbonyl)-1-(2,4-dimethoxyphenyl)ethyl>cinnamic acid methyl ester (140111-49-5)

Guidance literature:

With boron trifluoride diethyl etherate; In chloroform; for 7h; Ambient temperature;

DOI:10.1021/jo00038a001

upstream raw materials:

(E)-3-(2,4-dimethoxy-phenyl)-acrylic acid methyl ester

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