C₂₁H₃₄O₄Si

Base Information

Chemical Name:C₂₁H₃₄O₄Si
CAS No.:1592771-65-7
Molecular Formula:C₂₁H₃₄O₄Si
Molecular Weight:378.584
Hs Code.:

C<sub>21</sub>H<sub>34</sub>O<sub>4</sub>Si

Synonyms:C₂₁H₃₄O₄Si

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Chemical Property of C₂₁H₃₄O₄Si

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Technology Process of C₂₁H₃₄O₄Si

There total 14 articles about C₂₁H₃₄O₄Si 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%

: 1592771-10-2
C₂₃H₃₈O₅Si

: 1592771-65-7
C₂₁H₃₄O₄Si

Guidance literature:: With diisobutylaluminium hydride; In hexane; dichloromethane; at -80 ℃; for 0.75h; Inert atmosphere;
DOI:10.1021/ol500788c

Reference yield:

: methyl 3-O-benzyl-5-O-(p-toluenesulfonyl)-2-deoxy-D-ribofuranoside

: 1592771-65-7
C₂₁H₃₄O₄Si

Guidance literature:: Multi-step reaction with 10 steps

1: lithium triethylborohydride / tetrahydrofuran / 6.25 h / 20 - 45 °C / Inert atmosphere

2: boron trifluoride diethyl etherate / dichloromethane / 0.67 h / 0 - 20 °C / Inert atmosphere

3: 4-methyl-morpholine / dichloromethane / 2 h / 20 °C / Inert atmosphere

4: methyl iodide; sodium hydrogencarbonate / acetonitrile; water / 24 h / 20 °C

5: samarium diiodide / acetonitrile; methanol / 1 h / -20 °C / Inert atmosphere

6: Dess-Martin periodane / dichloromethane / 1.5 h / 20 °C / Inert atmosphere

7: sodium tetrahydroborate / dichloromethane; methanol / 0.5 h / -80 °C / Inert atmosphere

8: 2,6-dimethylpyridine / dichloromethane / 0.5 h / 0 °C / Inert atmosphere

9: potassium hexamethylsilazane / tetrahydrofuran; toluene / 0.5 h / 0 °C / Inert atmosphere

10: diisobutylaluminium hydride / dichloromethane; hexane / 0.75 h / -80 °C / Inert atmosphere

With 4-methyl-morpholine; 2,6-dimethylpyridine; sodium tetrahydroborate; samarium diiodide; boron trifluoride diethyl etherate; potassium hexamethylsilazane; diisobutylaluminium hydride; lithium triethylborohydride; sodium hydrogencarbonate; Dess-Martin periodane; methyl iodide; In tetrahydrofuran; methanol; hexane; dichloromethane; water; toluene; acetonitrile; 6: |Dess-Martin Oxidation;
DOI:10.1021/ol500788c

Reference yield:

: methyl 3-O-benzyl-2,5-dideoxy-D-erythropentofuranoside

: 1592771-65-7
C₂₁H₃₄O₄Si

Guidance literature:: Multi-step reaction with 6 steps

1: boron trifluoride diethyl etherate / dichloromethane / 0.67 h / 0 - 20 °C / Inert atmosphere

2: 4-methyl-morpholine / dichloromethane / 2 h / 20 °C / Inert atmosphere

3: methyl iodide; sodium hydrogencarbonate / acetonitrile; water / 24 h / 20 °C

4: samarium diiodide / acetonitrile; methanol / 1 h / -20 °C / Inert atmosphere

5: 2,6-dimethylpyridine / dichloromethane / 0.75 h / 0 - 20 °C / Inert atmosphere

6: diisobutylaluminium hydride / dichloromethane; hexane / 0.75 h / -80 °C / Inert atmosphere

With 4-methyl-morpholine; 2,6-dimethylpyridine; samarium diiodide; boron trifluoride diethyl etherate; diisobutylaluminium hydride; sodium hydrogencarbonate; methyl iodide; In methanol; hexane; dichloromethane; water; acetonitrile;
DOI:10.1021/ol500788c