1-phenyl-3,5,9,11-tetraoxo-4,10-dioxy-14-methoxy-2,6,7,8,12-cis-<5.5.2.0.^2,6.0^8,12>pentacyclotetradec-13-ene

Base Information

• Chemical Name: 1-phenyl-3,5,9,11-tetraoxo-4,10-dioxy-14-methoxy-2,6,7,8,12-cis-<5.5.2.0.^2,6.0^8,12>pentacyclotetradec-13-ene
• CAS No.: 126713-49-3
• Molecular Formula: C₁₉H₁₄O₇
• Molecular Weight: 354.316

Synonyms:1-phenyl-3,5,9,11-tetraoxo-4,10-dioxy-14-methoxy-2,6,7,8,12-cis-<5.5.2.0.^2,6.0^8,12>pentacyclotetradec-13-ene

Chemical Property of 1-phenyl-3,5,9,11-tetraoxo-4,10-dioxy-14-methoxy-2,6,7,8,12-cis-<5.5.2.0.^2,6.0^8,12>pentacyclotetradec-13-ene

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Technology Process of 1-phenyl-3,5,9,11-tetraoxo-4,10-dioxy-14-methoxy-2,6,7,8,12-cis-<5.5.2.0.^2,6.0^8,12>pentacyclotetradec-13-ene

There total 4 articles about 1-phenyl-3,5,9,11-tetraoxo-4,10-dioxy-14-methoxy-2,6,7,8,12-cis-<5.5.2.0.^2,6.0^8,12>pentacyclotetradec-13-ene 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: 83.65%

maleic anhydride (108-31-6) + 4-methoxy-6-phenyl-2H-pyran-2-one (4225-45-0) → 1-phenyl-3,5,9,11-tetraoxo-4,10-dioxy-14-methoxy-2,6,7,8,12-cis-<5.5.2.0.2,6.08,12>pentacyclotetradec-13-ene (126713-49-3)

Guidance literature:

In toluene; at 150 ℃; for 30h;

Reference yield:

4-hydroxy-6-phenyl-2H-pyran-2-one (5526-38-5) → 1-phenyl-3,5,9,11-tetraoxo-4,10-dioxy-14-methoxy-2,6,7,8,12-cis-<5.5.2.0.2,6.08,12>pentacyclotetradec-13-ene (126713-49-3)

Guidance literature:

Multi-step reaction with 2 steps

1: 88.4 percent / K₂CO₃ / acetone / 18 h / Heating

2: 83.65 percent / toluene / 30 h / 150 °C

With potassium carbonate; In acetone; toluene;

Reference yield:

5-phenyl-3,5-dioxo-1-pentanoic acid (5526-43-2) → 1-phenyl-3,5,9,11-tetraoxo-4,10-dioxy-14-methoxy-2,6,7,8,12-cis-<5.5.2.0.2,6.08,12>pentacyclotetradec-13-ene (126713-49-3)

Guidance literature:

Multi-step reaction with 3 steps

1: 98.6 percent / trifluoroacetic anhydride / diethyl ether / 2 h / 0 °C

2: 88.4 percent / K₂CO₃ / acetone / 18 h / Heating

3: 83.65 percent / toluene / 30 h / 150 °C

With potassium carbonate; trifluoroacetic anhydride; In diethyl ether; acetone; toluene;

upstream raw materials:

maleic anhydride

4-methoxy-6-phenyl-2H-pyran-2-one

4-hydroxy-6-phenyl-2H-pyran-2-one

5-phenyl-3,5-dioxo-1-pentanoic acid

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