(3,4-methylenedioxyphenyl)ethylene oxide

Base Information

• Chemical Name: (3,4-methylenedioxyphenyl)ethylene oxide
• CAS No.: 136235-41-1
• Molecular Formula: C₉H₈O₃
• Molecular Weight: 164.161
• Mol file: 136235-41-1.mol

Synonyms:

Chemical Property of (3,4-methylenedioxyphenyl)ethylene oxide

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of (3,4-methylenedioxyphenyl)ethylene oxide

There total 8 articles about (3,4-methylenedioxyphenyl)ethylene oxide 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: 99.0%

1-iodo-3-[3,4-(methylenedioxy)phenyl]propan-2-ol (287204-24-4) → (3,4-methylenedioxyphenyl)ethylene oxide (133789-65-8,136235-41-1,40288-67-3)

Guidance literature:

With Al₂O₃-Na₂CO₃ catalyst; at 40 - 45 ℃; for 0.0125h; Microwave irradiation;

DOI:10.1080/00397911.2010.539755

Reference yield: 95.0%

piperonal (120-57-0,30024-74-9) + trimethylsulfoxonium bromide → (3,4-methylenedioxyphenyl)ethylene oxide (133789-65-8,136235-41-1,40288-67-3)

Guidance literature:

With potassium hydroxide; In water; acetonitrile; at 60 ℃; for 3h;

Reference yield: 92.0%

(carboxymethyl)methylphenylsulfonium trifluoromethanesulfonate + piperonal (120-57-0,30024-74-9) → (3,4-methylenedioxyphenyl)ethylene oxide (133789-65-8,136235-41-1,40288-67-3)

Guidance literature:

With caesium carbonate; In tetrahydrofuran; at 80 ℃; for 12h;

DOI:10.1016/j.tet.2008.10.019

upstream raw materials:

piperonal

methylenedimethyl sulfurane

trimethylsulphonium iodide

dimethylsulfide

Downstream raw materials:

benzo[1,3]dioxol-5-yl-acetaldehyde

1-Benzo[1,3]dioxol-5-yl-2-(1-phenyl-ethylamino)-ethanol

piperonal

Ethyl (3R*,3aS*,6aR*)-Hexahydro-3a-(1,3-benzodioxol-5-yl)-1-(1'(S*)-phenylethyl)-5-oxocyclopentisoxazole-3-carboxylate