1,2-bis(decyloxy)-4-trisiopropylsilylethynyl-5-trimethylsilylethynylbenzene

Base Information

Chemical Name:1,2-bis(decyloxy)-4-trisiopropylsilylethynyl-5-trimethylsilylethynylbenzene
CAS No.:862259-93-6
Molecular Formula:C₄₂H₇₄O₂Si₂
Molecular Weight:667.219
Hs Code.:

Synonyms:1,2-bis(decyloxy)-4-trisiopropylsilylethynyl-5-trimethylsilylethynylbenzene

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Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

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Chemical Property of 1,2-bis(decyloxy)-4-trisiopropylsilylethynyl-5-trimethylsilylethynylbenzene

Chemical Property:

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Technology Process of 1,2-bis(decyloxy)-4-trisiopropylsilylethynyl-5-trimethylsilylethynylbenzene

There total 5 articles about 1,2-bis(decyloxy)-4-trisiopropylsilylethynyl-5-trimethylsilylethynylbenzene 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: 99.0%

: 862259-92-5
1,2-bis(decyloxy)-4-iodo-5-(trimethylsilyl)ethynylbenzene

: 89343-06-6
tris-iso-propylsilyl acetylene

: 862259-93-6
1,2-bis(decyloxy)-4-trisiopropylsilylethynyl-5-trimethylsilylethynylbenzene

Guidance literature:: With copper(l) iodide; TEA; [dCl₂(PPh₃)2]; In tetrahydrofuran; at 50 ℃;
DOI:10.1002/chem.200401198

Reference yield:

: 2050-77-3
Iododecane

: 862259-93-6
1,2-bis(decyloxy)-4-trisiopropylsilylethynyl-5-trimethylsilylethynylbenzene

Guidance literature:: Multi-step reaction with 4 steps

1: 85 percent / K₂CO₃ / acetone

2: 71 percent / I₂; Hg(OAc)2 / CH₂Cl₂

3: 42 percent / CuI; TEA / [PdCl₂(PPh₃)2] / tetrahydrofuran / 20 °C

4: 99 percent / CuI; TEA / [dCl₂(PPh₃)2] / tetrahydrofuran / 50 °C

With copper(l) iodide; TEA; mercury(II) diacetate; iodine; potassium carbonate; bis-triphenylphosphine-palladium(II) chloride; [dCl₂(PPh₃)2]; In tetrahydrofuran; dichloromethane; acetone; 3: Sonogashira reaction / 4: Sonogashira reaction;
DOI:10.1002/chem.200401198

Reference yield:

: 25934-47-8
1,2-bis-decyloxy-benzene

: 862259-93-6
1,2-bis(decyloxy)-4-trisiopropylsilylethynyl-5-trimethylsilylethynylbenzene

Guidance literature:: Multi-step reaction with 3 steps

1: 71 percent / I₂; Hg(OAc)2 / CH₂Cl₂

2: 42 percent / CuI; TEA / [PdCl₂(PPh₃)2] / tetrahydrofuran / 20 °C

3: 99 percent / CuI; TEA / [dCl₂(PPh₃)2] / tetrahydrofuran / 50 °C

With copper(l) iodide; TEA; mercury(II) diacetate; iodine; bis-triphenylphosphine-palladium(II) chloride; [dCl₂(PPh₃)2]; In tetrahydrofuran; dichloromethane; 2: Sonogashira reaction / 3: Sonogashira reaction;
DOI:10.1002/chem.200401198