{2-[2-(2-iodo-phenylethynyl)-phenylethynyl]-phenylethynyl}-triisopropyl-silane

Base Information

• Chemical Name: {2-[2-(2-iodo-phenylethynyl)-phenylethynyl]-phenylethynyl}-triisopropyl-silane
• CAS No.: 188003-98-7
• Molecular Formula: C₃₃H₃₃ISi
• Molecular Weight: 584.615

Synonyms:{2-[2-(2-iodo-phenylethynyl)-phenylethynyl]-phenylethynyl}-triisopropyl-silane

Chemical Property of {2-[2-(2-iodo-phenylethynyl)-phenylethynyl]-phenylethynyl}-triisopropyl-silane

Chemical Property:

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Technology Process of {2-[2-(2-iodo-phenylethynyl)-phenylethynyl]-phenylethynyl}-triisopropyl-silane

There total 1 articles about {2-[2-(2-iodo-phenylethynyl)-phenylethynyl]-phenylethynyl}-triisopropyl-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: 92.0%

C37H43N3Si (351389-20-3) → {2-[2-(2-iodo-phenylethynyl)-phenylethynyl]-phenylethynyl}-triisopropyl-silane (188003-98-7)

Guidance literature:

With methyl iodide; at 120 ℃;

DOI:10.1016/S0040-4020(01)00229-0

Reference yield: 76.0%

2-[(triisopropylsilyl)ethynyl]-1-[4-(trimethylsilyl)-1,3-butadiynyl]benzene (191231-69-3) + {2-[2-(2-iodo-phenylethynyl)-phenylethynyl]-phenylethynyl}-triisopropyl-silane (188003-98-7) → C54H58Si2 (188003-95-4)

Guidance literature:

With potassium hydroxide; copper(l) iodide; triethylamine; bis-triphenylphosphine-palladium(II) chloride; tetrakis(triphenylphosphine) palladium⁽⁰⁾; In tetrahydrofuran; water;

DOI:10.1021/ja964048h

Reference yield:

{2-[2-(2-iodo-phenylethynyl)-phenylethynyl]-phenylethynyl}-triisopropyl-silane (188003-98-7) → C36H18

Guidance literature:

Multi-step reaction with 2 steps

1: 76 percent / PdCl₂(PPh₃)2; CuI; KOH / triethylamine; tetrahydrofuran; H₂O / 50 °C

2: Bu₄NF / tetrahydrofuran; methanol / 0.5 h / 20 °C

With bis-triphenylphosphine-palladium(II) chloride; potassium hydroxide; copper(l) iodide; tetrabutyl ammonium fluoride; In tetrahydrofuran; methanol; water; triethylamine;

DOI:10.1016/S0040-4020(01)00229-0

upstream raw materials:

C₃₇H₄₃N₃Si

Downstream raw materials:

C₅₄H₅₈Si₂

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