1,2-dihydroxy-3,5-dimethoxybenzene

Base Information Edit

Chemical Name:1,2-dihydroxy-3,5-dimethoxybenzene
CAS No.:21128-11-0
Molecular Formula:C₈H₁₀O₄
Molecular Weight:170.165
Hs Code.:
Mol file:21128-11-0.mol

Synonyms:1,2-dihydroxy-3,5-dimethoxybenzene

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Chemical Property of 1,2-dihydroxy-3,5-dimethoxybenzene Edit

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Technology Process of 1,2-dihydroxy-3,5-dimethoxybenzene

There total 10 articles about 1,2-dihydroxy-3,5-dimethoxybenzene 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: 100.0%

: 293744-01-1
4,6-dimethoxy-2-phenyl-benzo[1,3]dioxole

: 21128-11-0
1,2-dihydroxy-3,5-dimethoxybenzene

Guidance literature:: With hydrogen; palladium dihydroxide; In methanol; at 20 ℃; for 18h;
DOI:10.1016/S0040-4039(00)00812-1

Reference yield:

: 149-91-7
3,4,5-trihydroxybenzoic acid

: 21128-11-0
1,2-dihydroxy-3,5-dimethoxybenzene

Guidance literature:: Multi-step reaction with 8 steps

2.1: 32 percent / K₂CO₃ / dimethylformamide / 72 h / 80 °C

3.1: 100 percent / K₂CO₃ / dimethylformamide / 3 h / 0 °C

4.1: 97 percent / DIBAH / CH₂Cl₂ / 3 h / -78 °C

5.1: 76 percent / PCC / CH₂Cl₂ / 2 h / 20 °C

6.1: 30 percent aq. hydrogen peroxide; phenylselenic acid / CH₂Cl₂ / 48 h / 20 °C

6.2: KOH / methanol / 0.5 h / 20 °C

7.1: KOH / dimethylsulfoxide / 3 h / 20 °C

8.1: 100 percent / hydrogen / 20 percent Pd(OH)2/C / methanol / 18 h / 20 °C

With potassium hydroxide; phenylselenate; hydrogen; dihydrogen peroxide; diisobutylaluminium hydride; potassium carbonate; pyridinium chlorochromate; palladium dihydroxide; In methanol; dichloromethane; dimethyl sulfoxide; N,N-dimethyl-formamide; 1.1: Esterification / 2.1: Condensation / 3.1: Methylation / 4.1: Reduction / 5.1: Oxidation / 6.1: Oxidation / 6.2: Hydrolysis / 7.1: Methylation / 8.1: Hydrogenolysis;
DOI:10.1016/S0040-4039(00)00812-1

Reference yield:

: 99-24-1
methyl galloate

: 21128-11-0
1,2-dihydroxy-3,5-dimethoxybenzene

Guidance literature:: Multi-step reaction with 7 steps

1.1: 32 percent / K₂CO₃ / dimethylformamide / 72 h / 80 °C

2.1: 100 percent / K₂CO₃ / dimethylformamide / 3 h / 0 °C

3.1: 97 percent / DIBAH / CH₂Cl₂ / 3 h / -78 °C

4.1: 76 percent / PCC / CH₂Cl₂ / 2 h / 20 °C

5.1: 30 percent aq. hydrogen peroxide; phenylselenic acid / CH₂Cl₂ / 48 h / 20 °C

5.2: KOH / methanol / 0.5 h / 20 °C

6.1: KOH / dimethylsulfoxide / 3 h / 20 °C

7.1: 100 percent / hydrogen / 20 percent Pd(OH)2/C / methanol / 18 h / 20 °C

With potassium hydroxide; phenylselenate; hydrogen; dihydrogen peroxide; diisobutylaluminium hydride; potassium carbonate; pyridinium chlorochromate; palladium dihydroxide; In methanol; dichloromethane; dimethyl sulfoxide; N,N-dimethyl-formamide; 1.1: Condensation / 2.1: Methylation / 3.1: Reduction / 4.1: Oxidation / 5.1: Oxidation / 5.2: Hydrolysis / 6.1: Methylation / 7.1: Hydrogenolysis;
DOI:10.1016/S0040-4039(00)00812-1