C₃₂H₃₇BO₆

Base Information Edit

Chemical Name:C₃₂H₃₇BO₆
CAS No.:219780-82-2
Molecular Formula:C₃₂H₃₇BO₆
Molecular Weight:528.453
Hs Code.:
Mol file:219780-82-2.mol

C<sub>32</sub>H<sub>37</sub>BO<sub>6</sub>

Synonyms:C₃₂H₃₇BO₆

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Chemical Property of C₃₂H₃₇BO₆ Edit

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Technology Process of C₃₂H₃₇BO₆

There total 17 articles about C₃₂H₃₇BO₆ 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:

: 219780-47-9
C₃₉H₆₂O₆Si₂

: 219780-82-2
C₃₂H₃₇BO₆

Guidance literature:: Multi-step reaction with 10 steps

1.1: 66 percent / diethyl zinc / toluene; hexane / 0.5 h / 0 °C

2.1: 77 percent / Dess-Martin periodinane / CH₂Cl₂ / 12 h / 20 °C

3.1: 84 percent / H₂ / Pd(OH)2 / ethanol / 0.5 h / 20 °C

4.1: pyridine / CH₂Cl₂ / 2 h / -45 °C

5.1: 0.742 g / TBAF; AcOH / tetrahydrofuran / 2.5 h / 20 °C

6.1: 86 percent / pyridinium p-toluenesulfonate / benzene / 1 h / Heating

7.1: 100 percent / K₂CO₃ / tetrahydrofuran; methanol / 1 h / 20 °C

8.1: 100 percent / SmI₂; methanol / tetrahydrofuran; hexamethylphosphoric acid triamide / 5 h / 20 °C

9.1: TBAF; 2,6-di-t-butyl-4-hydroxytoluene / tetrahydrofuran / 3 h / 20 °C

9.2: 45 percent / sodium methoxide / methanol; tetrahydrofuran / 60 h / 20 °C

10.1: pyridine / CH₂Cl₂ / 0.25 h / 20 °C

With pyridine; methanol; samarium diiodide; tetrabutyl ammonium fluoride; hydrogen; diethylzinc; 2,6-di-tert-butyl-4-hydroxytoluene; pyridinium p-toluenesulfonate; potassium carbonate; Dess-Martin periodane; acetic acid; palladium dihydroxide; In tetrahydrofuran; methanol; N,N,N,N,N,N-hexamethylphosphoric triamide; ethanol; hexane; dichloromethane; toluene; benzene; 1.1: Cycloaddition / 2.1: Dess-Martin oxidation / 3.1: Hydrogenolysis / 4.1: cyclocondensation / 5.1: desilylation / 6.1: cyclocondensation / 7.1: Ring cleavage / 8.1: Ring cleavage / 9.1: desilylation / 9.2: Isomerization / 10.1: cyclocondensation;
DOI:10.1021/ja9939439

Reference yield:

: 219780-48-0
C₄₀H₆₂O₆Si₂

: 219780-82-2
C₃₂H₃₇BO₆

Guidance literature:: Multi-step reaction with 8 steps

1.1: 84 percent / H₂ / Pd(OH)2 / ethanol / 0.5 h / 20 °C

2.1: pyridine / CH₂Cl₂ / 2 h / -45 °C

3.1: 0.742 g / TBAF; AcOH / tetrahydrofuran / 2.5 h / 20 °C

4.1: 86 percent / pyridinium p-toluenesulfonate / benzene / 1 h / Heating

5.1: 100 percent / K₂CO₃ / tetrahydrofuran; methanol / 1 h / 20 °C

6.1: 100 percent / SmI₂; methanol / tetrahydrofuran; hexamethylphosphoric acid triamide / 5 h / 20 °C

7.1: TBAF; 2,6-di-t-butyl-4-hydroxytoluene / tetrahydrofuran / 3 h / 20 °C

7.2: 45 percent / sodium methoxide / methanol; tetrahydrofuran / 60 h / 20 °C

8.1: pyridine / CH₂Cl₂ / 0.25 h / 20 °C

With pyridine; methanol; samarium diiodide; tetrabutyl ammonium fluoride; hydrogen; 2,6-di-tert-butyl-4-hydroxytoluene; pyridinium p-toluenesulfonate; potassium carbonate; acetic acid; palladium dihydroxide; In tetrahydrofuran; methanol; N,N,N,N,N,N-hexamethylphosphoric triamide; ethanol; dichloromethane; benzene; 1.1: Hydrogenolysis / 2.1: cyclocondensation / 3.1: desilylation / 4.1: cyclocondensation / 5.1: Ring cleavage / 6.1: Ring cleavage / 7.1: desilylation / 7.2: Isomerization / 8.1: cyclocondensation;
DOI:10.1021/ja9939439

Reference yield:

: 219780-76-4
C₄₀H₆₄O₆Si₂

: 219780-82-2
C₃₂H₃₇BO₆

Guidance literature:: Multi-step reaction with 9 steps

1.1: 77 percent / Dess-Martin periodinane / CH₂Cl₂ / 12 h / 20 °C

2.1: 84 percent / H₂ / Pd(OH)2 / ethanol / 0.5 h / 20 °C

3.1: pyridine / CH₂Cl₂ / 2 h / -45 °C

4.1: 0.742 g / TBAF; AcOH / tetrahydrofuran / 2.5 h / 20 °C

5.1: 86 percent / pyridinium p-toluenesulfonate / benzene / 1 h / Heating

6.1: 100 percent / K₂CO₃ / tetrahydrofuran; methanol / 1 h / 20 °C

7.1: 100 percent / SmI₂; methanol / tetrahydrofuran; hexamethylphosphoric acid triamide / 5 h / 20 °C

8.1: TBAF; 2,6-di-t-butyl-4-hydroxytoluene / tetrahydrofuran / 3 h / 20 °C

8.2: 45 percent / sodium methoxide / methanol; tetrahydrofuran / 60 h / 20 °C

9.1: pyridine / CH₂Cl₂ / 0.25 h / 20 °C

With pyridine; methanol; samarium diiodide; tetrabutyl ammonium fluoride; hydrogen; 2,6-di-tert-butyl-4-hydroxytoluene; pyridinium p-toluenesulfonate; potassium carbonate; Dess-Martin periodane; acetic acid; palladium dihydroxide; In tetrahydrofuran; methanol; N,N,N,N,N,N-hexamethylphosphoric triamide; ethanol; dichloromethane; benzene; 1.1: Dess-Martin oxidation / 2.1: Hydrogenolysis / 3.1: cyclocondensation / 4.1: desilylation / 5.1: cyclocondensation / 6.1: Ring cleavage / 7.1: Ring cleavage / 8.1: desilylation / 8.2: Isomerization / 9.1: cyclocondensation;
DOI:10.1021/ja9939439