2-Propenoic acid, 3,3'-[[1,1':3',1''-terphenyl]-4,4''-diylbis(methyleneoxy-3,1-phenylene)]bis-, dimethyl ester, (2E,2'E)-

Base Information

• Chemical Name: 2-Propenoic acid, 3,3'-[[1,1':3',1''-terphenyl]-4,4''-diylbis(methyleneoxy-3,1-phenylene)]bis-, dimethyl ester, (2E,2'E)-
• CAS No.: 601513-60-4
• Molecular Formula: C40H34O6
• Molecular Weight: 610.706
• Mol file: 601513-60-4.mol

Synonyms:

Chemical Property of 2-Propenoic acid, 3,3'-[[1,1':3',1''-terphenyl]-4,4''-diylbis(methyleneoxy-3,1-phenylene)]bis-, dimethyl ester, (2E,2'E)-

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of 2-Propenoic acid, 3,3'-[[1,1':3',1''-terphenyl]-4,4''-diylbis(methyleneoxy-3,1-phenylene)]bis-, dimethyl ester, (2E,2'E)-

There total 1 articles about 2-Propenoic acid, 3,3'-[[1,1':3',1''-terphenyl]-4,4''-diylbis(methyleneoxy-3,1-phenylene)]bis-, dimethyl ester, (2E,2'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: 56.0%

trans-3-(3-hydroxyphenyl)acrylic acid methyl ester (66417-46-7) + 1,3-bis[4-(bromomethyl)phenyl]benzene (19399-69-0) → (E)-3-(3-{4''-[3-((E)-2-Methoxycarbonyl-vinyl)-phenoxymethyl]-[1,1';3',1'']terphenyl-4-ylmethoxy}-phenyl)-acrylic acid methyl ester (601513-60-4)

Guidance literature:

With potassium carbonate; In N,N-dimethyl-formamide; at 60 ℃; for 48h;

DOI:10.1016/S0040-4020(03)00686-0

Reference yield: 51.0%

(E)-3-(3-{4''-[3-((E)-2-Methoxycarbonyl-vinyl)-phenoxymethyl]-[1,1';3',1'']terphenyl-4-ylmethoxy}-phenyl)-acrylic acid methyl ester (601513-60-4) → (E)-3-(3-{4''-[3-((E)-3-Hydroxy-propenyl)-phenoxymethyl]-[1,1';3',1'']terphenyl-4-ylmethoxy}-phenyl)-prop-2-en-1-ol (601513-62-6)

Guidance literature:

With lithium aluminium tetrahydride; In tetrahydrofuran; at 20 ℃; for 6h;

DOI:10.1016/S0040-4020(03)00686-0

Reference yield:

(E)-3-(3-{4''-[3-((E)-2-Methoxycarbonyl-vinyl)-phenoxymethyl]-[1,1';3',1'']terphenyl-4-ylmethoxy}-phenyl)-acrylic acid methyl ester (601513-60-4) → 4,4''-Bis-[3-((E)-3-bromo-propenyl)-phenoxymethyl]-[1,1';3',1'']terphenyl (601513-64-8)

Guidance literature:

Multi-step reaction with 2 steps

1: 51 percent / lithium aluminium hydride / tetrahydrofuran / 6 h / 20 °C

2: 46 percent / PBr₃ / CH₂Cl₂ / 6 h / 0 °C

With lithium aluminium tetrahydride; phosphorus tribromide; In tetrahydrofuran; dichloromethane;

DOI:10.1016/S0040-4020(03)00686-0

upstream raw materials:

trans-3-(3-hydroxyphenyl)acrylic acid methyl ester

1,3-bis[4-(bromomethyl)phenyl]benzene

Downstream raw materials:

(E)-3-(3-{4''-[3-((E)-3-Hydroxy-propenyl)-phenoxymethyl]-[1,1';3',1'']terphenyl-4-ylmethoxy}-phenyl)-prop-2-en-1-ol

4,4''-Bis-[3-((E)-3-bromo-propenyl)-phenoxymethyl]-[1,1';3',1'']terphenyl