dihydroxy-2,4-(dihydroxy-2,4-dimethyl-3,6-benzoyl)-5-(dimethoxy-2,4-methoxycarbonyl-5-dimethyl-3,6-benzyl)-3-benzoate de methyle

Base Information

Chemical Name:dihydroxy-2,4-(dihydroxy-2,4-dimethyl-3,6-benzoyl)-5-(dimethoxy-2,4-methoxycarbonyl-5-dimethyl-3,6-benzyl)-3-benzoate de methyle
CAS No.:101923-77-7
Molecular Formula:C₃₁H₃₄O₁₁
Molecular Weight:582.604
Hs Code.:

Synonyms:

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Chemical Property of dihydroxy-2,4-(dihydroxy-2,4-dimethyl-3,6-benzoyl)-5-(dimethoxy-2,4-methoxycarbonyl-5-dimethyl-3,6-benzyl)-3-benzoate de methyle

Chemical Property:

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Technology Process of dihydroxy-2,4-(dihydroxy-2,4-dimethyl-3,6-benzoyl)-5-(dimethoxy-2,4-methoxycarbonyl-5-dimethyl-3,6-benzyl)-3-benzoate de methyle

There total 16 articles about dihydroxy-2,4-(dihydroxy-2,4-dimethyl-3,6-benzoyl)-5-(dimethoxy-2,4-methoxycarbonyl-5-dimethyl-3,6-benzyl)-3-benzoate de methyle 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:

: 101923-78-8
C₅₉H₅₈O₁₁

: 101923-77-7
dihydroxy-2,4-(dihydroxy-2,4-dimethyl-3,6-benzoyl)-5-(dimethoxy-2,4-methoxycarbonyl-5-dimethyl-3,6-benzyl)-3-benzoate de methyle

Guidance literature:: With hydrogen; palladium on activated charcoal; In ethyl acetate; Yield given;
DOI:10.1002/hlca.19850680719

Reference yield:

: 504-15-4
orcinol

: 101923-77-7
dihydroxy-2,4-(dihydroxy-2,4-dimethyl-3,6-benzoyl)-5-(dimethoxy-2,4-methoxycarbonyl-5-dimethyl-3,6-benzyl)-3-benzoate de methyle

Guidance literature:: Multi-step reaction with 16 steps

1: 77 percent / K₂CO₃ / acetone / 24 h

2: 72 percent / 1.) 2 N PhLi 2.) 1,2-dibromoethane / diethyl ether / 1.) 110 h in dark; 2.) r.t., 3 h

3: 97 percent / Br₃B / CH₂Cl₂ / 1.5 h / Heating

4: 91 percent / K₂CO₃ / dimethylformamide / 15 h / 40 °C

5: 89.7 percent / 1.) Mg, 1,2-dibromoethane / 1.) THF, reflux, 0.5 h; 2.) THF, -10 deg C, 30 min

6: 91.5 percent / hydrogen / 10percent Pd/C / ethyl acetate

7: 1.) POCl₃ 2.) H₂O / 1.) r.t., 1.5 h; 2.) 40 h

8: 88 percent / K₂CO₃ / dimethylformamide / 24 h / 40 °C

9: 96 percent / sulfamic acid, NaClO₂ / H₂O; dioxane / 0.17 h

10: 95 percent / K₂CO₃ / acetone / 2 h

11: 91 percent / hydrogen / 10percent Pd/C / ethyl acetate / 760 Torr

12: 1.) SnCl₄ 2.) H₂O / 1.) CHCl₂, -30 deg C, 1.5 h

13: 93 percent / K₂CO₃ / dimethylformamide / 14 h / 50 °C

14: 78 percent / sulfamic acid, 80percent NaClO₂ / H₂O; dioxane / 0.17 h

15: 10.3 g / trifluoroacetic anhydride / CH₂Cl₂ / 24 h / 19 °C

16: hydrogen / 10percent Pd/C / ethyl acetate

With sodium chlorite; aminosulfonic acid; water; hydrogen; boron tribromide; tin(IV) chloride; potassium carbonate; magnesium; phenyllithium; ethylene dibromide; trifluoroacetic anhydride; trichlorophosphate; palladium on activated charcoal; In 1,4-dioxane; diethyl ether; dichloromethane; water; ethyl acetate; N,N-dimethyl-formamide; acetone;
DOI:10.1002/hlca.19850680719

Reference yield:

: 2675-82-3
bromo-4-dimethoxy-3,5-toluene

: 101923-77-7
dihydroxy-2,4-(dihydroxy-2,4-dimethyl-3,6-benzoyl)-5-(dimethoxy-2,4-methoxycarbonyl-5-dimethyl-3,6-benzyl)-3-benzoate de methyle

Guidance literature:: Multi-step reaction with 14 steps

1: 97 percent / Br₃B / CH₂Cl₂ / 1.5 h / Heating

2: 91 percent / K₂CO₃ / dimethylformamide / 15 h / 40 °C

3: 89.7 percent / 1.) Mg, 1,2-dibromoethane / 1.) THF, reflux, 0.5 h; 2.) THF, -10 deg C, 30 min

4: 91.5 percent / hydrogen / 10percent Pd/C / ethyl acetate

5: 1.) POCl₃ 2.) H₂O / 1.) r.t., 1.5 h; 2.) 40 h

6: 88 percent / K₂CO₃ / dimethylformamide / 24 h / 40 °C

7: 96 percent / sulfamic acid, NaClO₂ / H₂O; dioxane / 0.17 h

8: 95 percent / K₂CO₃ / acetone / 2 h

9: 91 percent / hydrogen / 10percent Pd/C / ethyl acetate / 760 Torr

10: 1.) SnCl₄ 2.) H₂O / 1.) CHCl₂, -30 deg C, 1.5 h

11: 93 percent / K₂CO₃ / dimethylformamide / 14 h / 50 °C

12: 78 percent / sulfamic acid, 80percent NaClO₂ / H₂O; dioxane / 0.17 h

13: 10.3 g / trifluoroacetic anhydride / CH₂Cl₂ / 24 h / 19 °C

14: hydrogen / 10percent Pd/C / ethyl acetate

With sodium chlorite; aminosulfonic acid; water; hydrogen; boron tribromide; tin(IV) chloride; potassium carbonate; magnesium; ethylene dibromide; trifluoroacetic anhydride; trichlorophosphate; palladium on activated charcoal; In 1,4-dioxane; dichloromethane; water; ethyl acetate; N,N-dimethyl-formamide; acetone;
DOI:10.1002/hlca.19850680719