C₅₆H₈₂O₄Si₂

Base Information

Chemical Name:C₅₆H₈₂O₄Si₂
CAS No.:437706-90-6
Molecular Formula:C₅₆H₈₂O₄Si₂
Molecular Weight:875.436
Hs Code.:

C<sub>56</sub>H<sub>82</sub>O<sub>4</sub>Si<sub>2</sub>

Synonyms:C₅₆H₈₂O₄Si₂

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Chemical Property of C₅₆H₈₂O₄Si₂

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Technology Process of C₅₆H₈₂O₄Si₂

There total 8 articles about C₅₆H₈₂O₄Si₂ 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: 89.0%

: 437706-83-7
octyl 3-ethynyl-5-[(triisopropylsilyl)ethynyl]benzoate

: 437706-90-6
C₅₆H₈₂O₄Si₂

Guidance literature:: With pyridine; copper diacetate; at 20 ℃; for 23h;
DOI:10.1021/ja012458m

Reference yield:

: 437707-54-5
ethyl 3-bromo-5-[(triisopropylsilyl)ethynyl]benzoate

: 437706-90-6
C₅₆H₈₂O₄Si₂

Guidance literature:: Multi-step reaction with 4 steps

1: 92 percent / Pd₂(dba)3*CHCl₃; triphenylphosphine; triethylamine / CuI / 16 h

2: 97 percent / KOH / tetrahydrofuran; H₂O / 71 h / 20 °C

3: 93 percent / 4-(dimethylamino)pyridine; N,N-dicyclohexylcarbodiimide / 1,2-dichloro-ethane / 3.5 h / 20 °C

4: 89 percent / Cu(OAc)2; pyridine / 23 h / 20 °C

With pyridine; dmap; tris(dibenzylideneacetone)dipalladium⁽⁰⁾ chloroform complex; potassium hydroxide; copper diacetate; triethylamine; dicyclohexyl-carbodiimide; triphenylphosphine; copper(l) iodide; In tetrahydrofuran; water; 1,2-dichloro-ethane;
DOI:10.1021/ja012458m

Reference yield:

: 7149-03-3
ethyl 3-bromo-4-aminobenzoate

: 437706-90-6
C₅₆H₈₂O₄Si₂

Guidance literature:: Multi-step reaction with 7 steps

1: 94 percent / ICl / acetic acid; H₂O / 10 h / 80 °C

2: 88 percent / NaNO₂; H₂SO₄ / benzene; ethanol / 1.5 h / Heating

3: 99 percent / Pd₂(dba)3*CHCl₃; triphenylphosphine; triethylamine / CuI / 36 h

4: 92 percent / Pd₂(dba)3*CHCl₃; triphenylphosphine; triethylamine / CuI / 16 h

5: 97 percent / KOH / tetrahydrofuran; H₂O / 71 h / 20 °C

6: 93 percent / 4-(dimethylamino)pyridine; N,N-dicyclohexylcarbodiimide / 1,2-dichloro-ethane / 3.5 h / 20 °C

7: 89 percent / Cu(OAc)2; pyridine / 23 h / 20 °C

With pyridine; dmap; tris(dibenzylideneacetone)dipalladium⁽⁰⁾ chloroform complex; potassium hydroxide; copper diacetate; sulfuric acid; Iodine monochloride; triethylamine; dicyclohexyl-carbodiimide; triphenylphosphine; sodium nitrite; copper(l) iodide; In tetrahydrofuran; ethanol; water; acetic acid; 1,2-dichloro-ethane; benzene;
DOI:10.1021/ja012458m