C₄₂H₃₉BrO₁₃

Base Information

Chemical Name:C₄₂H₃₉BrO₁₃
CAS No.:122805-47-4
Molecular Formula:C₄₂H₃₉BrO₁₃
Molecular Weight:831.668
Hs Code.:

C<sub>42</sub>H<sub>39</sub>BrO<sub>13</sub>

Synonyms:

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Chemical Property of C₄₂H₃₉BrO₁₃

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Technology Process of C₄₂H₃₉BrO₁₃

There total 13 articles about C₄₂H₃₉BrO₁₃ 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:

: 98-88-4
benzoyl chloride

: 122805-47-4
C₄₂H₃₉BrO₁₃

Guidance literature:: Multi-step reaction with 3 steps

1: 77.5 percent / pyridine / CH₂Cl₂ / 0.25 h / 0 - 5 °C

2: 1.) mercuric cyanide, 2.) conc. sulfuric acid / 1.) acetonitrile, 16 h, 2.) 0 deg C, 1.5 h, RT, 2 h

3: HBr / CH₂Cl₂

With pyridine; sulfuric acid; hydrogen bromide; mercury(II) cyanide; In dichloromethane;
DOI:10.1016/0008-6215(89)85108-0

Reference yield:

: 122805-34-9
methyl 4-O-benzoyl-2,3-O-isopropylidene-6-O-tosyl-α-D-mannopyranoside

: 122805-47-4
C₄₂H₃₉BrO₁₃

Guidance literature:: Multi-step reaction with 6 steps

1: sodium iodide / acetonitrile / 5 h / Heating

2: 81 percent / H₂, Et₃N / Raney nickel / methanol / 5 h

3: 90percent trifluoroacetic acid / CHCl₃ / 2 h / Ambient temperature

4: 77.5 percent / pyridine / CH₂Cl₂ / 0.25 h / 0 - 5 °C

5: 1.) mercuric cyanide, 2.) conc. sulfuric acid / 1.) acetonitrile, 16 h, 2.) 0 deg C, 1.5 h, RT, 2 h

6: HBr / CH₂Cl₂

With pyridine; sulfuric acid; hydrogen bromide; hydrogen; mercury(II) cyanide; triethylamine; trifluoroacetic acid; sodium iodide; nickel; In methanol; dichloromethane; chloroform; acetonitrile;
DOI:10.1016/0008-6215(89)85108-0

Reference yield:

: 122805-35-0
methyl 4-O-benzoyl-6-deoxy-6-iodo-2,3-isopropylidene-α-D-mannopyranoside

: 122805-47-4
C₄₂H₃₉BrO₁₃

Guidance literature:: Multi-step reaction with 5 steps

1: 81 percent / H₂, Et₃N / Raney nickel / methanol / 5 h

2: 90percent trifluoroacetic acid / CHCl₃ / 2 h / Ambient temperature

3: 77.5 percent / pyridine / CH₂Cl₂ / 0.25 h / 0 - 5 °C

4: 1.) mercuric cyanide, 2.) conc. sulfuric acid / 1.) acetonitrile, 16 h, 2.) 0 deg C, 1.5 h, RT, 2 h

5: HBr / CH₂Cl₂

With pyridine; sulfuric acid; hydrogen bromide; hydrogen; mercury(II) cyanide; triethylamine; trifluoroacetic acid; nickel; In methanol; dichloromethane; chloroform;
DOI:10.1016/0008-6215(89)85108-0