C₃₇H₅₀O₅S₂Si

Base Information

Chemical Name:C₃₇H₅₀O₅S₂Si
CAS No.:782479-16-7
Molecular Formula:C₃₇H₅₀O₅S₂Si
Molecular Weight:667.019
Hs Code.:

C<sub>37</sub>H<sub>50</sub>O<sub>5</sub>S<sub>2</sub>Si

Synonyms:C₃₇H₅₀O₅S₂Si

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Chemical Property of C₃₇H₅₀O₅S₂Si

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Technology Process of C₃₇H₅₀O₅S₂Si

There total 10 articles about C₃₇H₅₀O₅S₂Si 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:

: 782479-15-6
C₃₆H₄₈O₆S₂Si

: 1779-49-3
Methyltriphenylphosphonium bromide

: 782479-16-7
C₃₇H₅₀O₅S₂Si

Guidance literature:: Methyltriphenylphosphonium bromide; With n-butyllithium; In tetrahydrofuran; at -78 - 0 ℃; for 1h;

C₃₆H₄₈O₆S₂Si; In tetrahydrofuran; at -78 - 0 ℃; for 0.5h;
DOI:10.1002/anie.200460696

Reference yield:

: 782479-12-3
3-(2-{(R)-2-[(2R,3R,5S)-5-(tert-Butyl-diphenyl-silanyloxymethyl)-3-triethylsilanyloxy-tetrahydro-furan-2-yl]-1-methyl-ethyl}-[1,3]dioxolan-2-yl)-propionaldehyde

: 782479-16-7
C₃₇H₅₀O₅S₂Si

Guidance literature:: Multi-step reaction with 5 steps

1.1: n-BuLi / toluene; tetrahydrofuran / 3 h / -30 °C

1.2: 87 percent / tetrahydrofuran; toluene / 0.5 h / -30 °C

2.1: 90 percent / Dess-Martin periodinane; pyridine / CH₂Cl₂ / 3 h / 0 °C

3.1: 89 percent / TMSOTf / CH₂Cl₂ / 0.17 h / -90 °C

4.1: DMSO; oxalyl dichloride; Et₃N / CH₂Cl₂ / -78 - 0 °C

5.1: n-BuLi / tetrahydrofuran; hexane / 1.33 h / -78 - 0 °C

5.2: 3.30 g / tetrahydrofuran; hexane / 2.5 h / 0 °C

With pyridine; n-butyllithium; oxalyl dichloride; trimethylsilyl trifluoromethanesulfonate; Dess-Martin periodane; dimethyl sulfoxide; triethylamine; In tetrahydrofuran; hexane; dichloromethane; toluene; 4.1: Swern oxidation;
DOI:10.1021/ja054750q

Reference yield:

: 2-But-3-enyl-2-{(R)-2-[(2R,3R,5S)-3-(tert-butyl-dimethyl-silanyloxy)-5-(tert-butyl-diphenyl-silanyloxymethyl)-tetrahydro-furan-2-yl]-1-methyl-ethyl}-[1,3]dioxolane

: 782479-16-7
C₃₇H₅₀O₅S₂Si

Guidance literature:: Multi-step reaction with 10 steps

1.1: 95 percent / TBAF / tetrahydrofuran / 48 h / 25 °C

2.1: 90 percent / 4-DMAP; Et₃N / CH₂Cl₂ / 10 h / 25 °C

3.1: 95 percent / imidazole; 4-DMAP / CH₂Cl₂ / 0.5 h / 0 °C

4.1: N-methylmorpholine-N-oxide; OsO₄ / CH₂Cl₂; tetrahydrofuran; H₂O / 12 h / 25 °C

5.1: 29.16 g / NaIO₄ / 2-methyl-propan-2-ol; tetrahydrofuran; various solvents / 3 h / 25 °C / pH 7

6.1: n-BuLi / toluene; tetrahydrofuran / 3 h / -30 °C

6.2: 87 percent / tetrahydrofuran; toluene / 0.5 h / -30 °C

7.1: 90 percent / Dess-Martin periodinane; pyridine / CH₂Cl₂ / 3 h / 0 °C

8.1: 89 percent / TMSOTf / CH₂Cl₂ / 0.17 h / -90 °C

9.1: DMSO; oxalyl dichloride; Et₃N / CH₂Cl₂ / -78 - 0 °C

10.1: n-BuLi / tetrahydrofuran; hexane / 1.33 h / -78 - 0 °C

10.2: 3.30 g / tetrahydrofuran; hexane / 2.5 h / 0 °C

With pyridine; 1H-imidazole; dmap; sodium periodate; osmium(VIII) oxide; n-butyllithium; oxalyl dichloride; trimethylsilyl trifluoromethanesulfonate; tetrabutyl ammonium fluoride; Dess-Martin periodane; dimethyl sulfoxide; 4-methylmorpholine N-oxide; triethylamine; In tetrahydrofuran; hexane; dichloromethane; various solvents; water; toluene; tert-butyl alcohol; 9.1: Swern oxidation;
DOI:10.1021/ja054750q