C₄₅H₆₃BrO₈Si

Base Information

Chemical Name:C₄₅H₆₃BrO₈Si
CAS No.:1592770-90-5
Molecular Formula:C₄₅H₆₃BrO₈Si
Molecular Weight:839.98
Hs Code.:

C<sub>45</sub>H<sub>63</sub>BrO<sub>8</sub>Si

Synonyms:C₄₅H₆₃BrO₈Si

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Chemical Property of C₄₅H₆₃BrO₈Si

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Technology Process of C₄₅H₆₃BrO₈Si

There total 32 articles about C₄₅H₆₃BrO₈Si 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:

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

: 1592770-90-5
C₄₅H₆₃BrO₈Si

Guidance literature:: Multi-step reaction with 12 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: 2,6-dimethylpyridine / dichloromethane / 0.75 h / 0 - 20 °C / Inert atmosphere

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

8: lithium chloride; triethylamine / acetonitrile / 5 h / 20 °C / Inert atmosphere

9: potassium tert-butylate; tert.-butylhydroperoxide / tetrahydrofuran / 16 h / -80 - -25 °C / Inert atmosphere

10: n-butyllithium / tetrahydrofuran; hexane; N,N,N,N,N,N-hexamethylphosphoric triamide / 0.67 h / -100 °C / Inert atmosphere

11: toluene-4-sulfonic acid / dichloromethane; methanol / 0.5 h / 20 °C

12: lithium bromide; magnesium bromide diethyl etherate / dichloromethane / 3 h / -15 - 0 °C / Inert atmosphere

With 4-methyl-morpholine; 2,6-dimethylpyridine; tert.-butylhydroperoxide; n-butyllithium; samarium diiodide; magnesium bromide diethyl etherate; boron trifluoride diethyl etherate; potassium tert-butylate; diisobutylaluminium hydride; lithium triethylborohydride; sodium hydrogencarbonate; toluene-4-sulfonic acid; triethylamine; lithium chloride; lithium bromide; methyl iodide; In tetrahydrofuran; methanol; N,N,N,N,N,N-hexamethylphosphoric triamide; hexane; dichloromethane; water; acetonitrile; 8: |Horner-Wadsworth-Emmons Olefination;
DOI:10.1021/ol500788c

Reference yield:

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

: 1592770-90-5
C₄₅H₆₃BrO₈Si

Guidance literature:: Multi-step reaction with 11 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

7: lithium chloride; triethylamine / acetonitrile / 5 h / 20 °C / Inert atmosphere

8: potassium tert-butylate; tert.-butylhydroperoxide / tetrahydrofuran / 16 h / -80 - -25 °C / Inert atmosphere

9: n-butyllithium / tetrahydrofuran; hexane; N,N,N,N,N,N-hexamethylphosphoric triamide / 0.67 h / -100 °C / Inert atmosphere

10: toluene-4-sulfonic acid / dichloromethane; methanol / 0.5 h / 20 °C

11: lithium bromide; magnesium bromide diethyl etherate / dichloromethane / 3 h / -15 - 0 °C / Inert atmosphere

With 4-methyl-morpholine; 2,6-dimethylpyridine; tert.-butylhydroperoxide; n-butyllithium; samarium diiodide; magnesium bromide diethyl etherate; boron trifluoride diethyl etherate; potassium tert-butylate; diisobutylaluminium hydride; sodium hydrogencarbonate; toluene-4-sulfonic acid; triethylamine; lithium chloride; lithium bromide; methyl iodide; In tetrahydrofuran; methanol; N,N,N,N,N,N-hexamethylphosphoric triamide; hexane; dichloromethane; water; acetonitrile; 7: |Horner-Wadsworth-Emmons Olefination;
DOI:10.1021/ol500788c

Reference yield:

: 1592771-01-1
(2R,3S)-3-(benzyloxy)-4-(1,3-dithian-2-yl)butan-2-ol

: 1592770-90-5
C₄₅H₆₃BrO₈Si

Guidance literature:: Multi-step reaction with 10 steps

1: 4-methyl-morpholine / dichloromethane / 2 h / 20 °C / Inert atmosphere

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

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

4: 2,6-dimethylpyridine / dichloromethane / 0.75 h / 0 - 20 °C / Inert atmosphere

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

6: lithium chloride; triethylamine / acetonitrile / 5 h / 20 °C / Inert atmosphere

7: potassium tert-butylate; tert.-butylhydroperoxide / tetrahydrofuran / 16 h / -80 - -25 °C / Inert atmosphere

8: n-butyllithium / tetrahydrofuran; hexane; N,N,N,N,N,N-hexamethylphosphoric triamide / 0.67 h / -100 °C / Inert atmosphere

9: toluene-4-sulfonic acid / dichloromethane; methanol / 0.5 h / 20 °C

10: lithium bromide; magnesium bromide diethyl etherate / dichloromethane / 3 h / -15 - 0 °C / Inert atmosphere

With 4-methyl-morpholine; 2,6-dimethylpyridine; tert.-butylhydroperoxide; n-butyllithium; samarium diiodide; magnesium bromide diethyl etherate; potassium tert-butylate; diisobutylaluminium hydride; sodium hydrogencarbonate; toluene-4-sulfonic acid; triethylamine; lithium chloride; lithium bromide; methyl iodide; In tetrahydrofuran; methanol; N,N,N,N,N,N-hexamethylphosphoric triamide; hexane; dichloromethane; water; acetonitrile; 6: |Horner-Wadsworth-Emmons Olefination;
DOI:10.1021/ol500788c