C₆₉H₇₈O₁₉

Base Information

Chemical Name:C₆₉H₇₈O₁₉
CAS No.:936844-36-9
Molecular Formula:C₆₉H₇₈O₁₉
Molecular Weight:1211.37
Hs Code.:

C<sub>69</sub>H<sub>78</sub>O<sub>19</sub>

Synonyms:C₆₉H₇₈O₁₉

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Chemical Property of C₆₉H₇₈O₁₉

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Technology Process of C₆₉H₇₈O₁₉

There total 6 articles about C₆₉H₇₈O₁₉ 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:

: C₇₅H₉₀O₂₂

: 936844-36-9
C₆₉H₇₈O₁₉

Guidance literature:: With hydrogenchloride; In tetrahydrofuran; at 20 ℃;
DOI:10.1021/ja0690013

Reference yield:

: 936844-19-8
3-bromo-5-(1,3-dioxolan-2-yl)aniline

: 936844-36-9
C₆₉H₇₈O₁₉

Guidance literature:: Multi-step reaction with 8 steps

1: NaNO₂ / acetic acid; H₂O; H₂SO₄ / 0.5 h / 0 °C

2: 3.89 g / aq. sulfuric acid / acetic acid; H₂O / 0.08 h / Heating

3: 78 percent / K₂CO₃ / dimethylformamide / 72 h / 60 - 70 °C

4: 97 percent / TsOH*H₂O; benzene / Heating

5: 86 percent / NEt₃ / Pd(PPh₃)2Cl₂; CuI / 75 - 80 °C

6: 88 percent / TBAF / tetrahydrofuran / 0.08 h / 20 °C

7: piperidine / Pd(tfp)4; CuI / dimethylformamide / 20 °C

8: 40.2 mg / conc. aq. HCl / tetrahydrofuran / 20 °C

With piperidine; hydrogenchloride; sulfuric acid; tetrabutyl ammonium fluoride; potassium carbonate; toluene-4-sulfonic acid; triethylamine; sodium nitrite; benzene; bis-triphenylphosphine-palladium(II) chloride; copper(l) iodide; tetratrifurylphosphinepalladium; In tetrahydrofuran; sulfuric acid; water; acetic acid; N,N-dimethyl-formamide; 7: Sonogashira coupling;
DOI:10.1021/ja0690013

Reference yield:

: 355134-13-3
3-bromo-5-nitrobenzaldehyde

: 936844-36-9
C₆₉H₇₈O₁₉

Guidance literature:: Multi-step reaction with 10 steps

1: 87 percent / p-TsOH*H₂O / benzene / Heating

2: NEt₃; formic acid / Pt/C / 2 h / Heating

3: NaNO₂ / acetic acid; H₂O; H₂SO₄ / 0.5 h / 0 °C

4: 3.89 g / aq. sulfuric acid / acetic acid; H₂O / 0.08 h / Heating

5: 78 percent / K₂CO₃ / dimethylformamide / 72 h / 60 - 70 °C

6: 97 percent / TsOH*H₂O; benzene / Heating

7: 86 percent / NEt₃ / Pd(PPh₃)2Cl₂; CuI / 75 - 80 °C

8: 88 percent / TBAF / tetrahydrofuran / 0.08 h / 20 °C

9: piperidine / Pd(tfp)4; CuI / dimethylformamide / 20 °C

10: 40.2 mg / conc. aq. HCl / tetrahydrofuran / 20 °C

With piperidine; hydrogenchloride; formic acid; sulfuric acid; tetrabutyl ammonium fluoride; potassium carbonate; toluene-4-sulfonic acid; triethylamine; sodium nitrite; benzene; bis-triphenylphosphine-palladium(II) chloride; copper(l) iodide; platinum on activated charcoal; tetratrifurylphosphinepalladium; In tetrahydrofuran; sulfuric acid; water; acetic acid; N,N-dimethyl-formamide; benzene; 9: Sonogashira coupling;
DOI:10.1021/ja0690013