C₃₂H₅₆SiO₉(SiC₆H₁₄)3

Base Information

Chemical Name:C₃₂H₅₆SiO₉(SiC₆H₁₄)3
CAS No.:503609-74-3
Molecular Formula:C₅₀H₉₈O₉Si₄
Molecular Weight:955.665
Hs Code.:

C<sub>32</sub>H<sub>56</sub>SiO<sub>9</sub>(SiC<sub>6</sub>H<sub>14</sub>)3

Synonyms:C₃₂H₅₆SiO₉(SiC₆H₁₄)3

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Chemical Property of C₃₂H₅₆SiO₉(SiC₆H₁₄)3

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Technology Process of C₃₂H₅₆SiO₉(SiC₆H₁₄)3

There total 15 articles about C₃₂H₅₆SiO₉(SiC₆H₁₄)3 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%

: 79271-56-0
triethylsilyl trifluoromethyl sulfonate

: 503609-60-7
(2R,3R,4R,5S)-2-{(S)-[(2R,4S,5S,6R)-4-(tert-Butyl-dimethyl-silanyloxy)-6-(4-hydroxy-butyl)-2-methoxy-5-methyl-tetrahydro-pyran-2-yl]-hydroxy-methyl}-5-(4-methoxy-benzyloxy)-3-methyl-tetrahydro-pyran-4-ol

: 503609-74-3
C₃₂H₅₆SiO₉(SiC₆H₁₄)3

Guidance literature:: triethylsilyl trifluoromethyl sulfonate; With 2,6-dimethylpyridine; In dichloromethane; at 20 ℃; for 0.5h;

(2R,3R,4R,5S)-2-{(S)-[(2R,4S,5S,6R)-4-(tert-Butyl-dimethyl-silanyloxy)-6-(4-hydroxy-butyl)-2-methoxy-5-methyl-tetrahydro-pyran-2-yl]-hydroxy-methyl}-5-(4-methoxy-benzyloxy)-3-methyl-tetrahydro-pyran-4-ol; With 2,6-dimethylpyridine; In dichloromethane; at -78 ℃; for 0.5h; Further stages.;
DOI:10.1021/ol034037a

Reference yield:

: 200186-27-2
(4R,5S,6S)-4-(4-Benzyloxy-butyl)-6-[1,3]dithian-2-ylmethyl-2,2,5-trimethyl-[1,3]dioxane

: 503609-74-3
C₃₂H₅₆SiO₉(SiC₆H₁₄)3

Guidance literature:: Multi-step reaction with 7 steps

1.1: n-BuLi / tetrahydrofuran; hexamethylphosphoric acid triamide; hexane / 0.67 h / -78 - -50 °C

1.2: CeCl₃ / tetrahydrofuran; hexamethylphosphoric acid triamide; hexane / 2.5 h / -78 °C

1.3: 51 percent / ZnCl₂ / tetrahydrofuran; diethyl ether; hexamethylphosphoric acid triamide / 4 h / -78 °C

2.1: 86 percent / 10-camphorsulfonic acid; H₂O / methanol / 2.5 h / 20 °C

3.1: 95 percent / Hg(ClO₄)2*4H₂O; CaCO₃; H₂O / acetonitrile / 0.42 h / 0 °C

4.1: 2,6-lutidine / 0.5 h / 20 °C

4.2: 90 percent / 2,6-lutidine / CH₂Cl₂ / 0.5 h / -78 °C

5.1: 81 percent / 2,6-lutidine; 1-methyl-1,4-cyclohexadiene / Pd/C / methanol / 0.58 h / 20 - 45 °C

6.1: 85 percent / pyridinium p-toluenesulfonate; trimethyl orthoformate / CH₂Cl₂; methanol / 2.83 h / 0 °C

7.1: 2,6-lutidine / CH₂Cl₂ / 0.5 h / 20 °C

7.2: 86 percent / 2,6-lutidine / CH₂Cl₂ / 0.5 h / -78 °C

With 2,6-dimethylpyridine; n-butyllithium; mercury(II) perchlorate; 2,5-dihydrotoluene; (1S)-10-camphorsulfonic acid; water; pyridinium p-toluenesulfonate; calcium carbonate; trimethyl orthoformate; palladium on activated charcoal; In tetrahydrofuran; methanol; N,N,N,N,N,N-hexamethylphosphoric triamide; hexane; dichloromethane; acetonitrile;
DOI:10.1021/ol034037a

Reference yield:

: 160797-23-9
(1R,2S)-1-((S)-2,2-Dimethyl-[1,3]dioxolan-4-yl)-2-methyl-but-3-en-1-ol

: 503609-74-3
C₃₂H₅₆SiO₉(SiC₆H₁₄)3

Guidance literature:: Multi-step reaction with 14 steps

1.1: NaH / tetrahydrofuran / 0.5 h / 20 °C

1.2: tetrabutylammonium iodide / 36 h / 20 °C

2.1: 10-camphorsulfonic acid / methanol; H₂O / 20 °C

3.1: 86 percent / Et₃N; DMAP / CH₂Cl₂ / 20 °C

4.1: 93 percent / TfOH / diethyl ether

5.1: (DHQD)2PYR; K₃Fe(CN)6; aq. K₂CO₃ / K₂OsO₂(OH)4 / 2-methyl-propan-2-ol / 0 °C

6.1: NaOMe

7.1: 95 percent / SO₃*Pyr; DMSO / CH₂Cl₂ / 0 °C

8.1: n-BuLi / tetrahydrofuran; hexamethylphosphoric acid triamide; hexane / 0.67 h / -78 - -50 °C

8.2: CeCl₃ / tetrahydrofuran; hexamethylphosphoric acid triamide; hexane / 2.5 h / -78 °C

8.3: 51 percent / ZnCl₂ / tetrahydrofuran; diethyl ether; hexamethylphosphoric acid triamide / 4 h / -78 °C

9.1: 86 percent / 10-camphorsulfonic acid; H₂O / methanol / 2.5 h / 20 °C

10.1: 95 percent / Hg(ClO₄)2*4H₂O; CaCO₃; H₂O / acetonitrile / 0.42 h / 0 °C

11.1: 2,6-lutidine / 0.5 h / 20 °C

11.2: 90 percent / 2,6-lutidine / CH₂Cl₂ / 0.5 h / -78 °C

12.1: 81 percent / 2,6-lutidine; 1-methyl-1,4-cyclohexadiene / Pd/C / methanol / 0.58 h / 20 - 45 °C

13.1: 85 percent / pyridinium p-toluenesulfonate; trimethyl orthoformate / CH₂Cl₂; methanol / 2.83 h / 0 °C

14.1: 2,6-lutidine / CH₂Cl₂ / 0.5 h / 20 °C

14.2: 86 percent / 2,6-lutidine / CH₂Cl₂ / 0.5 h / -78 °C

With 2,6-dimethylpyridine; dmap; n-butyllithium; mercury(II) perchlorate; hydroquinindine-2,5-diphenyl-4,6-pyrimidinediyl diether; 2,5-dihydrotoluene; pyridine-SO₃ complex; trifluorormethanesulfonic acid; (1S)-10-camphorsulfonic acid; water; sodium methylate; pyridinium p-toluenesulfonate; sodium hydride; potassium carbonate; dimethyl sulfoxide; triethylamine; calcium carbonate; potassium hexacyanoferrate(III); trimethyl orthoformate; palladium on activated charcoal; potassium dioxotetrahydroxoosmate(VI); In tetrahydrofuran; methanol; N,N,N,N,N,N-hexamethylphosphoric triamide; diethyl ether; hexane; dichloromethane; water; acetonitrile; tert-butyl alcohol; 5.1: Sharpless asymmetric dihydroxylation / 7.1: Parikh-Doering oxidation;
DOI:10.1021/ol034037a