C₃₁H₄₃ClO₈Si

Base Information

Chemical Name:C₃₁H₄₃ClO₈Si
CAS No.:1332271-31-4
Molecular Formula:C₃₁H₄₃ClO₈Si
Molecular Weight:607.216
Hs Code.:

C<sub>31</sub>H<sub>43</sub>ClO<sub>8</sub>Si

Synonyms:C₃₁H₄₃ClO₈Si

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Chemical Property of C₃₁H₄₃ClO₈Si

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Technology Process of C₃₁H₄₃ClO₈Si

There total 10 articles about C₃₁H₄₃ClO₈Si 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: 86.0%

: 1332271-29-0
C₃₁H₄₁ClO₆Si

: 1332271-31-4
C₃₁H₄₃ClO₈Si

Guidance literature:: With osmium(VIII) oxide; water; 4-methylmorpholine N-oxide; In acetone; tert-butyl alcohol; at 20 ℃; for 14h; Inert atmosphere;
DOI:10.1016/j.tet.2011.04.094

Reference yield:

: C₃₁H₄₅ClO₇Si

: 1332271-31-4
C₃₁H₄₃ClO₈Si

Guidance literature:: Multi-step reaction with 11 steps

1.1: sulfur trioxide pyridine complex; dimethyl sulfoxide; N-ethyl-N,N-diisopropylamine / dichloromethane / 0.5 h / 0 °C / Inert atmosphere

2.1: tetra-(n-butyl)ammonium iodide; N-ethyl-N,N-diisopropylamine / dichloromethane / 40 h / 20 °C / Inert atmosphere

3.1: potassium hexamethylsilazane / tetrahydrofuran; toluene / 1.17 h / -78 °C / Inert atmosphere

3.2: 0.5 h / -78 °C / Inert atmosphere

4.1: pyridine; pyridine hydrogenfluoride / tetrahydrofuran / 17 h / 20 °C / Inert atmosphere

5.1: tetrapropylammonium perruthennate; 4-methylmorpholine N-oxide / dichloromethane / 4 h / 20 °C / Inert atmosphere; Molecular sieve

6.1: chromium dichloride; nickel dichloride / N,N-dimethyl-formamide / 1 h / 20 °C / Inert atmosphere

7.1: pyridine; Dess-Martin periodane / dichloromethane / 4.5 h / 20 °C / Inert atmosphere

8.1: sodium tetrahydroborate; cerium(III) chloride heptahydrate / methanol / 0.5 h / 0 °C / Inert atmosphere

8.2: Inert atmosphere

9.1: tris(dimethylamino)sulfonium trimethylsilyldifluoride / N,N,N,N,N,N-hexamethylphosphoric triamide / 24 h / 70 °C / Inert atmosphere

10.1: 2,6-dimethylpyridine / dichloromethane / 2.55 h / -78 - -45 °C / Inert atmosphere

11.1: osmium(VIII) oxide; water; 4-methylmorpholine N-oxide / acetone; tert-butyl alcohol / 14 h / 20 °C / Inert atmosphere

With pyridine; 2,6-dimethylpyridine; chromium dichloride; sodium tetrahydroborate; osmium(VIII) oxide; tetrapropylammonium perruthennate; cerium(III) chloride heptahydrate; tris(dimethylamino)sulfonium trimethylsilyldifluoride; water; sulfur trioxide pyridine complex; tetra-(n-butyl)ammonium iodide; potassium hexamethylsilazane; Dess-Martin periodane; pyridine hydrogenfluoride; dimethyl sulfoxide; 4-methylmorpholine N-oxide; N-ethyl-N,N-diisopropylamine; nickel dichloride; In tetrahydrofuran; methanol; N,N,N,N,N,N-hexamethylphosphoric triamide; dichloromethane; N,N-dimethyl-formamide; acetone; toluene; tert-butyl alcohol; 6.1: Nozaki-Hiyama-Kishi reaction;
DOI:10.1016/j.tet.2011.04.094

Reference yield:

: 1332271-64-3
C₃₂H₄₂ClF₃O₁₀SSi

: 1332271-31-4
C₃₁H₄₃ClO₈Si

Guidance literature:: Multi-step reaction with 7 steps

1.1: tetrapropylammonium perruthennate; 4-methylmorpholine N-oxide / dichloromethane / 4 h / 20 °C / Inert atmosphere; Molecular sieve

2.1: chromium dichloride; nickel dichloride / N,N-dimethyl-formamide / 1 h / 20 °C / Inert atmosphere

3.1: pyridine; Dess-Martin periodane / dichloromethane / 4.5 h / 20 °C / Inert atmosphere

4.1: sodium tetrahydroborate; cerium(III) chloride heptahydrate / methanol / 0.5 h / 0 °C / Inert atmosphere

4.2: Inert atmosphere

5.1: tris(dimethylamino)sulfonium trimethylsilyldifluoride / N,N,N,N,N,N-hexamethylphosphoric triamide / 24 h / 70 °C / Inert atmosphere

6.1: 2,6-dimethylpyridine / dichloromethane / 2.55 h / -78 - -45 °C / Inert atmosphere

7.1: osmium(VIII) oxide; water; 4-methylmorpholine N-oxide / acetone; tert-butyl alcohol / 14 h / 20 °C / Inert atmosphere

With pyridine; 2,6-dimethylpyridine; chromium dichloride; sodium tetrahydroborate; osmium(VIII) oxide; tetrapropylammonium perruthennate; cerium(III) chloride heptahydrate; tris(dimethylamino)sulfonium trimethylsilyldifluoride; water; Dess-Martin periodane; 4-methylmorpholine N-oxide; nickel dichloride; In methanol; N,N,N,N,N,N-hexamethylphosphoric triamide; dichloromethane; N,N-dimethyl-formamide; acetone; tert-butyl alcohol; 2.1: Nozaki-Hiyama-Kishi reaction;
DOI:10.1016/j.tet.2011.04.094