C₄₈H₇₀O₅S₂Si₂

Base Information

Chemical Name:C₄₈H₇₀O₅S₂Si₂
CAS No.:1392308-81-4
Molecular Formula:C₄₈H₇₀O₅S₂Si₂
Molecular Weight:847.384
Hs Code.:

C<sub>48</sub>H<sub>70</sub>O<sub>5</sub>S<sub>2</sub>Si<sub>2</sub>

Synonyms:C₄₈H₇₀O₅S₂Si₂

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Chemical Property of C₄₈H₇₀O₅S₂Si₂

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Technology Process of C₄₈H₇₀O₅S₂Si₂

There total 8 articles about C₄₈H₇₀O₅S₂Si₂ 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: 59.0%

: 1392308-69-8
C₁₈H₃₂O₂S₂Si

: 1392308-68-7
C₃₀H₃₇IO₃Si

: 1392308-73-4
C₄₈H₇₀O₅S₂Si₂

: 1392308-81-4
C₄₈H₇₀O₅S₂Si₂

Guidance literature:: C₃₀H₃₇IO₃Si; With tert.-butyl lithium; In diethyl ether; pentane; at -78 ℃; for 1h;

With zinc dibromide; In diethyl ether; pentane; at -78 - 0 ℃; for 1h;

C₁₈H₃₂O₂S₂Si; Further stages;
DOI:10.1002/anie.201201653

Reference yield:

: 5849-13-8
2-(2,2-diethoxyethyl)-1,3-dithiane

: 1392308-81-4
C₄₈H₇₀O₅S₂Si₂

Guidance literature:: Multi-step reaction with 7 steps

1.1: water; toluene-4-sulfonic acid / tetrahydrofuran / 12 h / 45 °C

2.1: sodium tetrahydroborate / ethanol / 3 h / 0 °C

3.1: (+)-10-camphorsulfonic acid / dichloromethane / 1 h / 0 °C

4.1: n-butyllithium; dibutylmagnesium / tetrahydrofuran; hexane; n-heptane / 1 h / 25 °C

4.2: 1.5 h / -78 - 0 °C

5.1: zinc(II) chloride / diethyl ether; dichloromethane / 3 h / 25 °C

6.1: sulfur trioxide pyridine complex; dimethyl sulfoxide; N-ethyl-N,N-diisopropylamine / dichloromethane / 1 h / 0 °C

7.1: tert.-butyl lithium / diethyl ether; pentane / 1 h / -78 °C

7.2: 1 h / -78 - 0 °C

With sodium tetrahydroborate; n-butyllithium; dibutylmagnesium; water; tert.-butyl lithium; sulfur trioxide pyridine complex; toluene-4-sulfonic acid; dimethyl sulfoxide; (+)-10-camphorsulfonic acid; N-ethyl-N,N-diisopropylamine; zinc(II) chloride; In tetrahydrofuran; diethyl ether; ethanol; hexane; n-heptane; dichloromethane; pentane; 6.1: Parikh-Doering oxidation;
DOI:10.1002/anie.201201653

Reference yield:

: 1392308-80-3
1-(tert-butyldiphenylsilanyloxy)-(E)-5-iodo-4-methylpent-4-en-2-ol

: 1392308-81-4
C₄₈H₇₀O₅S₂Si₂

Guidance literature:: Multi-step reaction with 2 steps

1.1: (+)-10-camphorsulfonic acid / dichloromethane / 60 h / 0 - 25 °C

2.1: tert.-butyl lithium / diethyl ether; pentane / 1 h / -78 °C

2.2: 1 h / -78 - 0 °C

With tert.-butyl lithium; (+)-10-camphorsulfonic acid; In diethyl ether; dichloromethane; pentane;
DOI:10.1002/anie.201201653