C₄₉H₅₈O₂S₄Si₃

Base Information

Chemical Name:C₄₉H₅₈O₂S₄Si₃
CAS No.:141753-72-2
Molecular Formula:C₄₉H₅₈O₂S₄Si₃
Molecular Weight:891.519
Hs Code.:

C<sub>49</sub>H<sub>58</sub>O<sub>2</sub>S<sub>4</sub>Si<sub>3</sub>

Synonyms:C₄₉H₅₈O₂S₄Si₃

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Chemical Property of C₄₉H₅₈O₂S₄Si₃

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Technology Process of C₄₉H₅₈O₂S₄Si₃

There total 6 articles about C₄₉H₅₈O₂S₄Si₃ 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: 63.0%

: 54663-78-4
tributyl(thien-2-yl)stannane

: 141753-71-1
C₄₁H₅₂Br₂O₂S₂Si₃

: 141753-72-2
C₄₉H₅₈O₂S₄Si₃

Guidance literature:: With bis-triphenylphosphine-palladium(II) chloride; In tetrahydrofuran; at 65 ℃; for 144h;
DOI:10.1021/ja00040a063

Reference yield:

: 63104-44-9
dimethyl 2,2-di(prop-2-ynyl)malonate

: 141753-72-2
C₄₉H₅₈O₂S₄Si₃

Guidance literature:: Multi-step reaction with 6 steps

1: 54 percent / LAH / diethyl ether

2: 95 percent / Et₃N, DMAP / CH₂Cl₂

3: 96 percent / PdCl₂(PPh₃)2, CuI, Et₂NH

4: 40 percent / Ni(acac)2, PEt₃, DIBAH / cyclohexane; tetrahydrofuran / 10 h / 80 °C

5: 70 percent / NBS / dimethylformamide / Ambient temperature

6: 85 percent / Pd(PPh₃)4, Na₂CO₃ / 1,2-dimethoxy-ethane; H₂O / 1 h / 85 °C

With dmap; bis-triphenylphosphine-palladium(II) chloride; bis(acetylacetonate)nickel(II); N-Bromosuccinimide; copper(l) iodide; lithium aluminium tetrahydride; tetrakis(triphenylphosphine) palladium⁽⁰⁾; diisobutylaluminium hydride; sodium carbonate; diethylamine; triethylamine; triethylphosphine; In tetrahydrofuran; 1,2-dimethoxyethane; diethyl ether; dichloromethane; cyclohexane; water; N,N-dimethyl-formamide;
DOI:10.1021/ja00040a063

Reference yield:

: 153953-34-5
2,2-dipropargyl-1,3-propandiol

: 141753-72-2
C₄₉H₅₈O₂S₄Si₃

Guidance literature:: Multi-step reaction with 5 steps

1: 95 percent / Et₃N, DMAP / CH₂Cl₂

2: 96 percent / PdCl₂(PPh₃)2, CuI, Et₂NH

3: 40 percent / Ni(acac)2, PEt₃, DIBAH / cyclohexane; tetrahydrofuran / 10 h / 80 °C

4: 70 percent / NBS / dimethylformamide / Ambient temperature

5: 85 percent / Pd(PPh₃)4, Na₂CO₃ / 1,2-dimethoxy-ethane; H₂O / 1 h / 85 °C

With dmap; bis-triphenylphosphine-palladium(II) chloride; bis(acetylacetonate)nickel(II); N-Bromosuccinimide; copper(l) iodide; tetrakis(triphenylphosphine) palladium⁽⁰⁾; diisobutylaluminium hydride; sodium carbonate; diethylamine; triethylamine; triethylphosphine; In tetrahydrofuran; 1,2-dimethoxyethane; dichloromethane; cyclohexane; water; N,N-dimethyl-formamide;
DOI:10.1021/ja00040a063