{2-(3-Ethyl-heptyl)-4-[2-(3-ethyl-heptyl)-4-iodo-phenylethynyl]-phenylethynyl}-trimethyl-silane

Base Information

Chemical Name:{2-(3-Ethyl-heptyl)-4-[2-(3-ethyl-heptyl)-4-iodo-phenylethynyl]-phenylethynyl}-trimethyl-silane
CAS No.:174753-40-3
Molecular Formula:C₃₇H₅₃ISi
Molecular Weight:652.818
Hs Code.:

Synonyms:{2-(3-Ethyl-heptyl)-4-[2-(3-ethyl-heptyl)-4-iodo-phenylethynyl]-phenylethynyl}-trimethyl-silane

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Chemical Property of {2-(3-Ethyl-heptyl)-4-[2-(3-ethyl-heptyl)-4-iodo-phenylethynyl]-phenylethynyl}-trimethyl-silane

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Technology Process of {2-(3-Ethyl-heptyl)-4-[2-(3-ethyl-heptyl)-4-iodo-phenylethynyl]-phenylethynyl}-trimethyl-silane

There total 17 articles about {2-(3-Ethyl-heptyl)-4-[2-(3-ethyl-heptyl)-4-iodo-phenylethynyl]-phenylethynyl}-trimethyl-silane 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: 100.0%

: 174753-38-9
C₄₁H₆₃N₃Si

: 174753-40-3
{2-(3-Ethyl-heptyl)-4-[2-(3-ethyl-heptyl)-4-iodo-phenylethynyl]-phenylethynyl}-trimethyl-silane

Guidance literature:: With methyl iodide; at 120 ℃;

Reference yield:

: 187871-17-6
1-(3'-aminophenyl)-3-ethylheptane

: 174753-40-3
{2-(3-Ethyl-heptyl)-4-[2-(3-ethyl-heptyl)-4-iodo-phenylethynyl]-phenylethynyl}-trimethyl-silane

Guidance literature:: Multi-step reaction with 8 steps

1: 87 percent / 1 N NaOH / tetrahydrofuran / 2 h / Heating

2: AlCl₃ / CS₂ / 3 h / 70 °C

3: 3 N NaOH

4: 1.) t-BuONO, BF₃-OEt₂, 2.) K₂CO₃ / 1.) CH₂Cl₂, 0 deg C, 30 min, 2.) 1 h

6: 92 percent / MeI / 120 °C

7: 78 percent / Pd(dba)2, Ph₃P, CuI, i-Pr₂NH / tetrahydrofuran

8: 100 percent / MeI / 120 °C

With sodium hydroxide; copper(l) iodide; aluminium trichloride; tert.-butylnitrite; boron trifluoride diethyl etherate; potassium carbonate; diisopropylamine; triphenylphosphine; bis(dibenzylideneacetone)-palladium⁽⁰⁾; methyl iodide; In tetrahydrofuran; carbon disulfide;
DOI:10.1021/jo962336q

Reference yield:

: 187871-22-3
4-amino-2-(3'-ethylheptyl)acetophenone

: 174753-40-3
{2-(3-Ethyl-heptyl)-4-[2-(3-ethyl-heptyl)-4-iodo-phenylethynyl]-phenylethynyl}-trimethyl-silane

Guidance literature:: Multi-step reaction with 5 steps

1: 1.) t-BuONO, BF₃-OEt₂, 2.) K₂CO₃ / 1.) CH₂Cl₂, 0 deg C, 30 min, 2.) 1 h

3: 92 percent / MeI / 120 °C

4: 78 percent / Pd(dba)2, Ph₃P, CuI, i-Pr₂NH / tetrahydrofuran

5: 100 percent / MeI / 120 °C

With copper(l) iodide; tert.-butylnitrite; boron trifluoride diethyl etherate; potassium carbonate; diisopropylamine; triphenylphosphine; bis(dibenzylideneacetone)-palladium⁽⁰⁾; methyl iodide; In tetrahydrofuran;
DOI:10.1021/jo962336q