(benzyloxycarbonyl)-3-hydroxy-2-methoxy-4-methyl-6-benzoate de formyl-3-dihydroxy-2,4-methyl-6-phenyl

Base Information

Chemical Name:(benzyloxycarbonyl)-3-hydroxy-2-methoxy-4-methyl-6-benzoate de formyl-3-dihydroxy-2,4-methyl-6-phenyl
CAS No.:118975-24-9
Molecular Formula:C₂₅H₂₂O₉
Molecular Weight:466.444
Hs Code.:

Synonyms:(benzyloxycarbonyl)-3-hydroxy-2-methoxy-4-methyl-6-benzoate de formyl-3-dihydroxy-2,4-methyl-6-phenyl

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Chemical Property of (benzyloxycarbonyl)-3-hydroxy-2-methoxy-4-methyl-6-benzoate de formyl-3-dihydroxy-2,4-methyl-6-phenyl

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Technology Process of (benzyloxycarbonyl)-3-hydroxy-2-methoxy-4-methyl-6-benzoate de formyl-3-dihydroxy-2,4-methyl-6-phenyl

There total 16 articles about (benzyloxycarbonyl)-3-hydroxy-2-methoxy-4-methyl-6-benzoate de formyl-3-dihydroxy-2,4-methyl-6-phenyl 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: 16.0%

: 57439-21-1
acide (benzyloxycarbonyl)-3-hydroxy-2-methoxy-4-methyl-6-benzoique

: 15918-52-2
trihydroxy-2,3,6-methyl-4-benzaldehyde

: 118975-24-9
(benzyloxycarbonyl)-3-hydroxy-2-methoxy-4-methyl-6-benzoate de formyl-3-dihydroxy-2,4-methyl-6-phenyl

Guidance literature:: With trifluoroacetic anhydride; for 2.5h;
DOI:10.1002/hlca.19880710424

Reference yield:

: 520-43-4
2-hydroxy-4-methoxy-6-methyl-benzoic acid methyl ester

: 118975-24-9
(benzyloxycarbonyl)-3-hydroxy-2-methoxy-4-methyl-6-benzoate de formyl-3-dihydroxy-2,4-methyl-6-phenyl

Guidance literature:: Multi-step reaction with 8 steps

1: 73 percent / TiCl₄ / CH₂Cl₂ / 5.5 h / Ambient temperature

2: 94 percent / 15percent KOH / 2 h / Heating

3: 86 percent / 2,2'-bipyridine, CuO₂ / bis-(2-methoxy-ethyl) ether / 5 h / Heating

4: 35 percent / NaClO₂, sulfamic acid / H₂O; dioxane / 48 h / Ambient temperature

5: 62 percent / NaHCO₃ / dimethylformamide / 20 h / Ambient temperature

6: 62 percent / TiCl₄ / CHCl₃; hexane / 5.5 h / Ambient temperature

7: 80 percent / NaClO₂, sulfamic acid / H₂O; dioxane / 48 h / Ambient temperature

8: 16 percent / (CF₃CO)2O / 2.5 h

With [2,2]bipyridinyl; potassium hydroxide; sodium chlorite; aminosulfonic acid; titanium tetrachloride; sodium hydrogencarbonate; trifluoroacetic anhydride; In 1,4-dioxane; hexane; dichloromethane; chloroform; diethylene glycol dimethyl ether; water; N,N-dimethyl-formamide;
DOI:10.1002/hlca.19880710424

Reference yield:

: 15918-53-3
formyl-3-hydroxy-2-methoxy-4-methyl-6-benzoate de methyle

: 118975-24-9
(benzyloxycarbonyl)-3-hydroxy-2-methoxy-4-methyl-6-benzoate de formyl-3-dihydroxy-2,4-methyl-6-phenyl

Guidance literature:: Multi-step reaction with 7 steps

1: 94 percent / 15percent KOH / 2 h / Heating

2: 86 percent / 2,2'-bipyridine, CuO₂ / bis-(2-methoxy-ethyl) ether / 5 h / Heating

3: 35 percent / NaClO₂, sulfamic acid / H₂O; dioxane / 48 h / Ambient temperature

4: 62 percent / NaHCO₃ / dimethylformamide / 20 h / Ambient temperature

5: 62 percent / TiCl₄ / CHCl₃; hexane / 5.5 h / Ambient temperature

6: 80 percent / NaClO₂, sulfamic acid / H₂O; dioxane / 48 h / Ambient temperature

7: 16 percent / (CF₃CO)2O / 2.5 h

With [2,2]bipyridinyl; potassium hydroxide; sodium chlorite; aminosulfonic acid; titanium tetrachloride; sodium hydrogencarbonate; trifluoroacetic anhydride; In 1,4-dioxane; hexane; chloroform; diethylene glycol dimethyl ether; water; N,N-dimethyl-formamide;
DOI:10.1002/hlca.19880710424