C₃₁H₄₂O₅Si

Base Information

Chemical Name:C₃₁H₄₂O₅Si
CAS No.:950190-78-0
Molecular Formula:C₃₁H₄₂O₅Si
Molecular Weight:522.757
Hs Code.:

C<sub>31</sub>H<sub>42</sub>O<sub>5</sub>Si

Synonyms:C₃₁H₄₂O₅Si

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Chemical Property of C₃₁H₄₂O₅Si

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Technology Process of C₃₁H₄₂O₅Si

There total 12 articles about C₃₁H₄₂O₅Si 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: 96.0%

: 950190-88-2
C₃₁H₄₄O₆Si

: 950190-78-0
C₃₁H₄₂O₅Si

Guidance literature:: With sodium hydride; 1-[(2,4,6-triisopropylphenyl)sulfonyl]-1H-imidazole; In tetrahydrofuran; at 0 - 20 ℃;
DOI:10.1021/ol071282b

Reference yield:

: 950190-83-7
C₁₃H₂₄O₃S₂

: 950190-78-0
C₃₁H₄₂O₅Si

Guidance literature:: Multi-step reaction with 11 steps

1.1: potassium tert-butoxide; n-butyllithium / tetrahydrofuran; hexane / 0.5 h / -78 °C

1.2: tetrahydrofuran; hexane / 2 h / -78 °C

1.3: 77 percent / tetrahydrofuran; hexane / 0.83 h / -78 - 0 °C

2.1: 75 percent / calcium carbonate; mercury(II) perchlorate trihydrate / tetrahydrofuran; H₂O / 0.08 h / 0 °C

3.1: tetramethylammonium triacetoxyborohydride; acetic acid / acetonitrile / 96 h / -35 °C

4.1: p-toluenesulfonic acid monohydrate / acetone / 0.13 h / 20 °C

5.1: 2.0 g / perchloric acid / CH₂Cl₂; H₂O / 36 h / 20 °C

6.1: 84 percent / imidazole; 4-dimethylaminopyridine / CH₂Cl₂ / 0.5 h / 0 °C

7.1: 97 percent / sodium hydride; tetrabutylammonium iodide / dimethylformamide; various solvent(s) / 4 h / 20 °C

8.1: 45 percent / selenium(IV) oxide; pyridine / dioxane / 1.75 h / 120 °C / microwave irradiation

9.1: triphenylphosphine; diethyl azodicarboxylate / benzene / 1.5 h / 20 °C

10.1: 0.186 g / tert-butyl alcohol; LiDBB / tetrahydrofuran / 0.5 h / -78 °C

11.1: 96 percent / sodium hydride; N-(2,4,6-triisopropylbenzenesulfonyl)imidazole / tetrahydrofuran; various solvent(s) / 0 - 20 °C

With pyridine; 1H-imidazole; dmap; n-butyllithium; selenium(IV) oxide; perchloric acid; mercury(II) perchlorate; lithium 4,4′-di(tert-butyl)biphenyl; potassium tert-butylate; tetra-(n-butyl)ammonium iodide; sodium hydride; toluene-4-sulfonic acid; acetic acid; triphenylphosphine; calcium carbonate; tetramethylammonium triacetoxyborohydride; tert-butyl alcohol; diethylazodicarboxylate; 1-[(2,4,6-triisopropylphenyl)sulfonyl]-1H-imidazole; In tetrahydrofuran; 1,4-dioxane; hexane; dichloromethane; water; N,N-dimethyl-formamide; acetone; acetonitrile; benzene; 9.1: Mitsunobu alkylation / 11.1: Fraser-Reid epoxidation;
DOI:10.1021/ol071282b

Reference yield:

: 950190-84-8
C₃₆H₆₂O₆S₄Si

: 950190-78-0
C₃₁H₄₂O₅Si

Guidance literature:: Multi-step reaction with 10 steps

1: 75 percent / calcium carbonate; mercury(II) perchlorate trihydrate / tetrahydrofuran; H₂O / 0.08 h / 0 °C

2: tetramethylammonium triacetoxyborohydride; acetic acid / acetonitrile / 96 h / -35 °C

3: p-toluenesulfonic acid monohydrate / acetone / 0.13 h / 20 °C

4: 2.0 g / perchloric acid / CH₂Cl₂; H₂O / 36 h / 20 °C

5: 84 percent / imidazole; 4-dimethylaminopyridine / CH₂Cl₂ / 0.5 h / 0 °C

6: 97 percent / sodium hydride; tetrabutylammonium iodide / dimethylformamide; various solvent(s) / 4 h / 20 °C

7: 45 percent / selenium(IV) oxide; pyridine / dioxane / 1.75 h / 120 °C / microwave irradiation

8: triphenylphosphine; diethyl azodicarboxylate / benzene / 1.5 h / 20 °C

9: 0.186 g / tert-butyl alcohol; LiDBB / tetrahydrofuran / 0.5 h / -78 °C

10: 96 percent / sodium hydride; N-(2,4,6-triisopropylbenzenesulfonyl)imidazole / tetrahydrofuran; various solvent(s) / 0 - 20 °C

With pyridine; 1H-imidazole; dmap; selenium(IV) oxide; perchloric acid; mercury(II) perchlorate; lithium 4,4′-di(tert-butyl)biphenyl; tetra-(n-butyl)ammonium iodide; sodium hydride; toluene-4-sulfonic acid; acetic acid; triphenylphosphine; calcium carbonate; tetramethylammonium triacetoxyborohydride; tert-butyl alcohol; diethylazodicarboxylate; 1-[(2,4,6-triisopropylphenyl)sulfonyl]-1H-imidazole; In tetrahydrofuran; 1,4-dioxane; dichloromethane; water; N,N-dimethyl-formamide; acetone; acetonitrile; benzene; 8: Mitsunobu alkylation / 10: Fraser-Reid epoxidation;
DOI:10.1021/ol071282b