5--1-methoxy-2,3-(methylenedioxy)benzene

Base Information

• Chemical Name: 5--1-methoxy-2,3-(methylenedioxy)benzene
• CAS No.: 127974-64-5
• Molecular Formula: C₂₁H₁₈O₃S₂
• Molecular Weight: 382.504

Synonyms:5--1-methoxy-2,3-(methylenedioxy)benzene

Chemical Property of 5--1-methoxy-2,3-(methylenedioxy)benzene

Chemical Property:

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Technology Process of 5--1-methoxy-2,3-(methylenedioxy)benzene

There total 1 articles about 5--1-methoxy-2,3-(methylenedioxy)benzene 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: 52.0%

3-methoxy-4,5-methylenedioxybenzaldehyde (5780-07-4) + diphenyldisulfane (882-33-7) → 5--1-methoxy-2,3-(methylenedioxy)benzene (127974-64-5)

Guidance literature:

With tributylphosphine; In benzene;

DOI:10.1021/jo00301a026

Reference yield:

5--1-methoxy-2,3-(methylenedioxy)benzene (127974-64-5) + (-)-(2R)-2-(Benzyloxy)-2,5-dihydro-4-<3,4-(methylenedioxy)benzoyl>furan (120040-59-7) → (+)-(2S,3S,4R)-2-(Benzyloxy)-3-<<3-methoxy-4,5-(methylenedioxy)phenyl>bis(phenylthio)methyl>-4-<3,4-(methylenedioxy)benzoyl>tetrahydrofuran (127974-71-4)

Guidance literature:

With n-butyllithium; Yield given. Multistep reaction; 1) THF, -78 deg C, 2) THF, r. t.;

DOI:10.1021/jo00301a026

upstream raw materials:

3-methoxy-4,5-methylenedioxybenzaldehyde

diphenyldisulfane

Downstream raw materials:

(+)-(2S,3S,4R)-2-(Benzyloxy)-3-<<3-methoxy-4,5-(methylenedioxy)phenyl>bis(phenylthio)methyl>-4-<3,4-(methylenedioxy)benzoyl>tetrahydrofuran

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