C₃₉H₄₀O₁₁

Base Information

Chemical Name:C₃₉H₄₀O₁₁
CAS No.:1402931-82-1
Molecular Formula:C₃₉H₄₀O₁₁
Molecular Weight:684.74
Hs Code.:

C<sub>39</sub>H<sub>40</sub>O<sub>11</sub>

Synonyms:C₃₉H₄₀O₁₁

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Chemical Property of C₃₉H₄₀O₁₁

Chemical Property:

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Technology Process of C₃₉H₄₀O₁₁

There total 15 articles about C₃₉H₄₀O₁₁ 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:

: 960365-65-5
(1R,2R,3S,3aR,8bS)-methyl 1,6,8b-trihydroxy-8-methoxy-3a-(4-methoxyphenyl)-3-phenyl-2,3,3a,8b-tetrahydro-1H-benzo[b]-cyclopenta[d]furan-2-carboxylate

: 1402931-37-6
C₁₂H₁₆O₄

: 1402931-82-1
C₃₉H₄₀O₁₁

Guidance literature:: (1R,2R,3S,3aR,8bS)-methyl 1,6,8b-trihydroxy-8-methoxy-3a-(4-methoxyphenyl)-3-phenyl-2,3,3a,8b-tetrahydro-1H-benzo[b]-cyclopenta[d]furan-2-carboxylate; C₁₂H₁₆O₄; With triphenylphosphine; In toluene; at 0 ℃; for 0.166667h; Inert atmosphere;

With azodicarboxylic acid bis(2-methoxyethyl) ester; In toluene; at 0 ℃; for 2h; Inert atmosphere; Molecular sieve;
DOI:10.1021/jm3011542

Reference yield:

: [2-[4-benzyloxy-2-methoxy-6-(4-methoxybenzoyl)oxyphenyl]-2-oxoethyl] 4-methoxybenzoate

: 1402931-82-1
C₃₉H₄₀O₁₁

Guidance literature:: Multi-step reaction with 7 steps

1.1: lithium hexamethyldisilazane / tetrahydrofuran / 2 h / -70 - -20 °C / Inert atmosphere

2.1: sulfuric acid; acetic acid / 20 h / 20 °C / Inert atmosphere

3.1: water; sodium hydroxide / ethanol / 1 h / 80 °C / Inert atmosphere

4.1: methanol; dichloromethane; acetonitrile / 10 h / 0 - 5 °C / Inert atmosphere; UV-irradiation

4.2: 1 h / 60 °C / Inert atmosphere

4.3: 48 h / Inert atmosphere

5.1: 5%-palladium/activated carbon; hydrogen / tetrahydrofuran / 18 h / 20 °C / Inert atmosphere

6.1: ChiralPak AD-H / ethanol / Inert atmosphere; Supercritical conditions; Resolution of racemate

7.1: triphenylphosphine / toluene / 0.17 h / 0 °C / Inert atmosphere

7.2: 2 h / 0 °C / Inert atmosphere; Molecular sieve

With sulfuric acid; 5%-palladium/activated carbon; water; hydrogen; acetic acid; triphenylphosphine; sodium hydroxide; lithium hexamethyldisilazane; In tetrahydrofuran; methanol; ethanol; dichloromethane; toluene; acetonitrile; 1.1: |Baker-Venkataraman Rearrangement;
DOI:10.1021/jm3011542

Reference yield:

: [1-(4-benzyloxy-2-hydroxy-6-methoxybenzoyl)-2-(4-methoxyphenyl)-2-oxoethyl] 4-methoxybenzoate

: 1402931-82-1
C₃₉H₄₀O₁₁

Guidance literature:: Multi-step reaction with 6 steps

1.1: sulfuric acid; acetic acid / 20 h / 20 °C / Inert atmosphere

2.1: water; sodium hydroxide / ethanol / 1 h / 80 °C / Inert atmosphere

3.1: methanol; dichloromethane; acetonitrile / 10 h / 0 - 5 °C / Inert atmosphere; UV-irradiation

3.2: 1 h / 60 °C / Inert atmosphere

3.3: 48 h / Inert atmosphere

4.1: 5%-palladium/activated carbon; hydrogen / tetrahydrofuran / 18 h / 20 °C / Inert atmosphere

5.1: ChiralPak AD-H / ethanol / Inert atmosphere; Supercritical conditions; Resolution of racemate

6.1: triphenylphosphine / toluene / 0.17 h / 0 °C / Inert atmosphere

6.2: 2 h / 0 °C / Inert atmosphere; Molecular sieve

With sulfuric acid; 5%-palladium/activated carbon; water; hydrogen; acetic acid; triphenylphosphine; sodium hydroxide; In tetrahydrofuran; methanol; ethanol; dichloromethane; toluene; acetonitrile;
DOI:10.1021/jm3011542