C₃₂H₃₂O₅

Base Information

Chemical Name:C₃₂H₃₂O₅
CAS No.:1394902-95-4
Molecular Formula:C₃₂H₃₂O₅
Molecular Weight:496.603
Hs Code.:

C<sub>32</sub>H<sub>32</sub>O<sub>5</sub>

Synonyms:C₃₂H₃₂O₅

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Chemical Property of C₃₂H₃₂O₅

Chemical Property:

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Technology Process of C₃₂H₃₂O₅

There total 10 articles about C₃₂H₃₂O₅ 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: 94.0%

: 1394902-94-3
C₃₁H₃₀O₆

: 1779-49-3
Methyltriphenylphosphonium bromide

: 1394902-95-4
C₃₂H₃₂O₅

Guidance literature:: With potassium tert-butylate; In tetrahydrofuran; at 20 ℃; for 1h; Inert atmosphere; Reflux;
DOI:10.1021/ol302132s

Reference yield:

: 1394902-93-2
C₁₆H₂₅BO₅

: 1394902-95-4
C₃₂H₃₂O₅

Guidance literature:: Multi-step reaction with 4 steps

1: tetrakis(triphenylphosphine) palladium⁽⁰⁾; sodium carbonate / ethanol; water; toluene / 16 h / 105 °C / Inert atmosphere

2: 5% Pd/C; triethylamine; hydrogen / ethyl acetate / 24 h / 2250.23 Torr

3: hydrogenchloride / tetrahydrofuran / 16 h / 20 °C

4: potassium tert-butylate / tetrahydrofuran / 1 h / 20 °C / Inert atmosphere; Reflux

With hydrogenchloride; tetrakis(triphenylphosphine) palladium⁽⁰⁾; 5% Pd/C; potassium tert-butylate; hydrogen; sodium carbonate; triethylamine; In tetrahydrofuran; ethanol; water; ethyl acetate; toluene; 1: |Suzuki-Miyaura Coupling;
DOI:10.1021/ol302132s

Reference yield:

: C₉H₁₁BrO₃

: 1394902-95-4
C₃₂H₃₂O₅

Guidance literature:: Multi-step reaction with 8 steps

1.1: potassium carbonate / acetone / 3 h / Inert atmosphere; Reflux

2.1: n-butyllithium / hexane; tetrahydrofuran / 0.5 h / -78 °C / Inert atmosphere

2.2: 2 h / -78 - 20 °C

3.1: potassium dihydrogenphosphate / water; diethyl ether / Inert atmosphere

4.1: magnesium sulfate / dichloromethane; water / 12 h / 20 °C / Inert atmosphere

5.1: tetrakis(triphenylphosphine) palladium⁽⁰⁾; sodium carbonate / ethanol; water; toluene / 16 h / 105 °C / Inert atmosphere

6.1: 5% Pd/C; triethylamine; hydrogen / ethyl acetate / 24 h / 2250.23 Torr

7.1: hydrogenchloride / tetrahydrofuran / 16 h / 20 °C

8.1: potassium tert-butylate / tetrahydrofuran / 1 h / 20 °C / Inert atmosphere; Reflux

With hydrogenchloride; potassium dihydrogenphosphate; tetrakis(triphenylphosphine) palladium⁽⁰⁾; n-butyllithium; 5% Pd/C; potassium tert-butylate; hydrogen; sodium carbonate; magnesium sulfate; potassium carbonate; triethylamine; In tetrahydrofuran; diethyl ether; ethanol; hexane; dichloromethane; water; ethyl acetate; acetone; toluene; 5.1: |Suzuki-Miyaura Coupling;
DOI:10.1021/ol302132s