3-allyloxy-5-methyl-1,2-benzenediol

Base Information

• Chemical Name: 3-allyloxy-5-methyl-1,2-benzenediol
• CAS No.: 152898-19-6
• Molecular Formula: C₁₀H₁₂O₃
• Molecular Weight: 180.203
• Mol file: 152898-19-6.mol

Synonyms:3-allyloxy-5-methyl-1,2-benzenediol

Chemical Property of 3-allyloxy-5-methyl-1,2-benzenediol

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of 3-allyloxy-5-methyl-1,2-benzenediol

There total 4 articles about 3-allyloxy-5-methyl-1,2-benzenediol 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:

5-methylpyrogallol (609-25-6) → 3-allyloxy-5-methyl-1,2-benzenediol (152898-19-6)

Guidance literature:

Multi-step reaction with 3 steps

1: 82 percent / molecular sieves 4 Angstroem / Amberlite IR 120-plus / benzene / Heating

2: 93 percent / K₂CO₃ / Bu₄NHSO₄ / acetone / 24 h / Heating

3: TsOH / methanol; H₂O / 16 h / Ambient temperature

With 4 A molecular sieve; potassium carbonate; toluene-4-sulfonic acid; Amberlite IR 120-plus; tetra(n-butyl)ammonium hydrogensulfate; In methanol; water; acetone; benzene;

DOI:10.1055/s-1993-25945

Reference yield:

3,4,5-trimethoxy-benzaldehyde (86-81-7) → 3-allyloxy-5-methyl-1,2-benzenediol (152898-19-6)

Guidance literature:

Multi-step reaction with 5 steps

1: 97 percent / H₂ / 10percent Pd/C / acetic acid / 72 h / 30002.4 Torr / Ambient temperature

2: 96 percent / 57percent HI, 30percent aq. H₃PO₂ / Heating

3: 82 percent / molecular sieves 4 Angstroem / Amberlite IR 120-plus / benzene / Heating

4: 93 percent / K₂CO₃ / Bu₄NHSO₄ / acetone / 24 h / Heating

5: TsOH / methanol; H₂O / 16 h / Ambient temperature

With 4 A molecular sieve; hydrogen iodide; hydrogen; hypophosphorous acid; potassium carbonate; toluene-4-sulfonic acid; palladium on activated charcoal; Amberlite IR 120-plus; tetra(n-butyl)ammonium hydrogensulfate; In methanol; water; acetic acid; acetone; benzene;

DOI:10.1055/s-1993-25945

Reference yield:

2-ethoxy-4-hydroxy-6-methyl-1,3-benzodioxole (152898-01-6) → 3-allyloxy-5-methyl-1,2-benzenediol (152898-19-6)

Guidance literature:

Multi-step reaction with 2 steps

1: 93 percent / K₂CO₃ / Bu₄NHSO₄ / acetone / 24 h / Heating

2: TsOH / methanol; H₂O / 16 h / Ambient temperature

With potassium carbonate; toluene-4-sulfonic acid; tetra(n-butyl)ammonium hydrogensulfate; In methanol; water; acetone;

DOI:10.1055/s-1993-25945

upstream raw materials:

4-allyloxy-2-ethoxy-6-methyl-1,3-benzodioxole

5-methylpyrogallol

3,4,5-trimethoxy-benzaldehyde

2-ethoxy-4-hydroxy-6-methyl-1,3-benzodioxole

Downstream raw materials:

3-allyloxy-4,5-dimethoxytoluene