C₃₁H₄₈O₅Si₂

Base Information

Chemical Name:C₃₁H₄₈O₅Si₂
CAS No.:1261148-54-2
Molecular Formula:C₃₁H₄₈O₅Si₂
Molecular Weight:556.89
Hs Code.:

C<sub>31</sub>H<sub>48</sub>O<sub>5</sub>Si<sub>2</sub>

Synonyms:C₃₁H₄₈O₅Si₂

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Chemical Property of C₃₁H₄₈O₅Si₂

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Technology Process of C₃₁H₄₈O₅Si₂

There total 7 articles about C₃₁H₄₈O₅Si₂ 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: 97.0%

: C₃₁H₄₈O₄Si₂

: 1261148-54-2
C₃₁H₄₈O₅Si₂

Guidance literature:: C₃₁H₄₈O₄Si₂; With titanium(IV) isopropylate; diethyl (2S,3S)-tartrate; In dichloromethane; at -20 ℃; for 0.333333h; Molecular sieve; Inert atmosphere;

With tert.-butylhydroperoxide; In decane; dichloromethane; at -20 ℃; for 1h; Inert atmosphere;
DOI:10.1021/ja109531d

Reference yield:

: 1227265-23-7
C₃₁H₃₆O₄Si

: 1261148-54-2
C₃₁H₄₈O₅Si₂

Guidance literature:: Multi-step reaction with 7 steps

1.1: diethyl ether / 1 h / -78 °C / Inert atmosphere

2.1: 20 % Pd(OH)2/C; hydrogen / ethanol; ethyl acetate / 18 h / 25 °C

3.1: 2,2,6,6-Tetramethyl-1-piperidinyloxy free radical; [bis(acetoxy)iodo]benzene / dichloromethane / 18 h / 25 °C / Inert atmosphere

4.1: dichloromethane / 4 h / 25 °C / Inert atmosphere

5.1: 2,6-dimethylpyridine / dichloromethane / 2 h / 0 °C / Inert atmosphere

6.1: diisobutylaluminium hydride / dichloromethane / -78 - 0 °C / Inert atmosphere

7.1: titanium(IV) isopropylate; diethyl (2S,3S)-tartrate / dichloromethane / 0.33 h / -20 °C / Molecular sieve; Inert atmosphere

7.2: 1 h / -20 °C / Inert atmosphere

With 2,6-dimethylpyridine; titanium(IV) isopropylate; 2,2,6,6-Tetramethyl-1-piperidinyloxy free radical; diethyl (2S,3S)-tartrate; [bis(acetoxy)iodo]benzene; 20 % Pd(OH)2/C; hydrogen; diisobutylaluminium hydride; In diethyl ether; ethanol; dichloromethane; ethyl acetate; 1.1: Grignard reaction / 7.1: Sharpless epoxidation / 7.2: Sharpless epoxidation;
DOI:10.1021/ja109531d

Reference yield:

: C₃₃H₅₀O₅Si₂

: 1261148-54-2
C₃₁H₄₈O₅Si₂

Guidance literature:: Multi-step reaction with 2 steps

1.1: diisobutylaluminium hydride / dichloromethane / -78 - 0 °C / Inert atmosphere

2.1: titanium(IV) isopropylate; diethyl (2S,3S)-tartrate / dichloromethane / 0.33 h / -20 °C / Molecular sieve; Inert atmosphere

2.2: 1 h / -20 °C / Inert atmosphere

With titanium(IV) isopropylate; diethyl (2S,3S)-tartrate; diisobutylaluminium hydride; In dichloromethane; 2.1: Sharpless epoxidation / 2.2: Sharpless epoxidation;
DOI:10.1021/ja109531d