C₄₀H₆₄O₈S₂Si₂

Base Information

Chemical Name:C₄₀H₆₄O₈S₂Si₂
CAS No.:941704-17-2
Molecular Formula:C₄₀H₆₄O₈S₂Si₂
Molecular Weight:793.246
Hs Code.:

C<sub>40</sub>H<sub>64</sub>O<sub>8</sub>S<sub>2</sub>Si<sub>2</sub>

Synonyms:C₄₀H₆₄O₈S₂Si₂

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Chemical Property of C₄₀H₆₄O₈S₂Si₂

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Technology Process of C₄₀H₆₄O₈S₂Si₂

There total 5 articles about C₄₀H₆₄O₈S₂Si₂ 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: 98.0%

: C₃₈H₆₂O₈Si₂

: 75-15-0,12122-00-8
carbon disulfide

: 74-88-4
methyl iodide

: 941704-17-2
C₄₀H₆₄O₈S₂Si₂

Guidance literature:: C₃₈H₆₂O₈Si₂; carbon disulfide; In tetrahydrofuran; at -78 ℃; for 0.5h;

With sodium hexamethyldisilazane; In tetrahydrofuran; at -78 ℃; for 1.5h;

methyl iodide; In tetrahydrofuran; at -78 ℃; for 1.5h; Further stages.;
DOI:10.1039/b702481a

Reference yield:

: 941704-15-0
C₃₈H₆₀O₈Si₂

: 941704-17-2
C₄₀H₆₄O₈S₂Si₂

Guidance literature:: Multi-step reaction with 2 steps

1.1: 92 percent / sodium borohydride / tetrahydrofuran / 22 h / 0 - 20 °C

2.1: tetrahydrofuran / 0.5 h / -78 °C

2.2: NaHMDS / tetrahydrofuran / 1.5 h / -78 °C

2.3: 98 percent / tetrahydrofuran / 1.5 h / -78 °C

With sodium tetrahydroborate; In tetrahydrofuran;
DOI:10.1039/b702481a

Reference yield:

: 941704-02-5
C₃₈H₆₀O₇Si₂

: 941704-17-2
C₄₀H₆₄O₈S₂Si₂

Guidance literature:: Multi-step reaction with 4 steps

1.1: 449 mg / HF*pyridine / pyridine; tetrahydrofuran / 0.42 h / 20 °C

2.1: 80 percent / DIPEA; DMAP / CH₂Cl₂ / 15 h / 20 °C

3.1: 92 percent / sodium borohydride / tetrahydrofuran / 22 h / 0 - 20 °C

4.1: tetrahydrofuran / 0.5 h / -78 °C

4.2: NaHMDS / tetrahydrofuran / 1.5 h / -78 °C

4.3: 98 percent / tetrahydrofuran / 1.5 h / -78 °C

With dmap; sodium tetrahydroborate; pyridine hydrogenfluoride; N-ethyl-N,N-diisopropylamine; In tetrahydrofuran; pyridine; dichloromethane;
DOI:10.1039/b702481a