C₄₈H₅₀Si₂

Base Information

Chemical Name:C₄₈H₅₀Si₂
CAS No.:187870-17-3
Molecular Formula:C₄₈H₅₀Si₂
Molecular Weight:683.096
Hs Code.:

C<sub>48</sub>H<sub>50</sub>Si<sub>2</sub>

Synonyms:C₄₈H₅₀Si₂

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Chemical Property of C₄₈H₅₀Si₂

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Technology Process of C₄₈H₅₀Si₂

There total 15 articles about C₄₈H₅₀Si₂ 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: 90.0%

: 174753-28-7
(2-Ethyl-4-{2-ethyl-4-[2-ethyl-4-(2-ethyl-4-iodo-phenylethynyl)-phenylethynyl]-phenylethynyl}-phenylethynyl)-trimethyl-silane

: 1066-54-2
trimethylsilylacetylene

: 187870-17-3
C₄₈H₅₀Si₂

Guidance literature:: With copper(l) iodide; diisopropylamine; triphenylphosphine; bis(dibenzylideneacetone)-palladium⁽⁰⁾; In tetrahydrofuran; for 96h;
DOI:10.1021/jo962336q

Reference yield:

: 121-89-1
3-Nitroacetophenone

: 187870-17-3
C₄₈H₅₀Si₂

Guidance literature:: Multi-step reaction with 13 steps

1: 12.29 g / conc. HCl, H₂ / Pd/C / ethanol / 70 °C / 3102.9 Torr

2: 96 percent / 1 M NaOH / tetrahydrofuran / 2 h / Heating

3: AlCl₃ / CS₂ / 70 °C

4: 3 M KOH

5: aq. HCl, NaNO₂ / 0.5 h / 0 °C

6: K₂CO₃ / 0.5 h / 0 °C

8: 99 percent / MeI / 120 °C

9: 90 percent / Pd(dba)2, Ph₃P, CuI, i-Pr₂NH / tetrahydrofuran / 24 h

10: 96 percent / MeI / 120 °C

11: 93 percent / Pd(dba)2, Ph₃P, CuI, i-Pr₂NH / tetrahydrofuran / 120 h

12: 98 percent / MeI / 120 °C

13: 90 percent / Pd(dba)2, Ph₃P, CuI, i-Pr₂NH / tetrahydrofuran / 96 h

With hydrogenchloride; potassium hydroxide; sodium hydroxide; copper(l) iodide; aluminium trichloride; hydrogen; potassium carbonate; diisopropylamine; triphenylphosphine; bis(dibenzylideneacetone)-palladium⁽⁰⁾; sodium nitrite; methyl iodide; palladium on activated charcoal; In tetrahydrofuran; carbon disulfide; ethanol;
DOI:10.1021/jo962336q

Reference yield:

: 103029-25-0
4-amino-2-ethylacetophenone

: 187870-17-3
C₄₈H₅₀Si₂

Guidance literature:: Multi-step reaction with 9 steps

1: aq. HCl, NaNO₂ / 0.5 h / 0 °C

2: K₂CO₃ / 0.5 h / 0 °C

4: 99 percent / MeI / 120 °C

5: 90 percent / Pd(dba)2, Ph₃P, CuI, i-Pr₂NH / tetrahydrofuran / 24 h

6: 96 percent / MeI / 120 °C

7: 93 percent / Pd(dba)2, Ph₃P, CuI, i-Pr₂NH / tetrahydrofuran / 120 h

8: 98 percent / MeI / 120 °C

9: 90 percent / Pd(dba)2, Ph₃P, CuI, i-Pr₂NH / tetrahydrofuran / 96 h

With hydrogenchloride; copper(l) iodide; potassium carbonate; diisopropylamine; triphenylphosphine; bis(dibenzylideneacetone)-palladium⁽⁰⁾; sodium nitrite; methyl iodide; In tetrahydrofuran;
DOI:10.1021/jo962336q