(S)-1-(2,5-dimethoxy-4-methylphenyl)ethyl diisopropylcarbamate

Base Information

• Chemical Name: (S)-1-(2,5-dimethoxy-4-methylphenyl)ethyl diisopropylcarbamate
• CAS No.: 289507-53-5
• Molecular Formula: C₁₇H₂₆O₂
• Molecular Weight: 262.392
• Mol file: 289507-53-5.mol

Synonyms:(S)-1-(2,5-dimethoxy-4-methylphenyl)ethyl diisopropylcarbamate

Chemical Property of (S)-1-(2,5-dimethoxy-4-methylphenyl)ethyl diisopropylcarbamate

Chemical Property:

Purity/Quality:

Safty Information:

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MSDS Files:

Useful:

Technology Process of (S)-1-(2,5-dimethoxy-4-methylphenyl)ethyl diisopropylcarbamate

There total 18 articles about (S)-1-(2,5-dimethoxy-4-methylphenyl)ethyl diisopropylcarbamate 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: 89.0%

2-methylpropen-1-ylmagnesium bromide (38614-36-7) + (3S)-3-(2,5-Dimethoxy-4-methylphenyl)butyl iodide (323195-88-6) → (S)-1-(2,5-dimethoxy-4-methylphenyl)ethyl diisopropylcarbamate (289507-53-5)

Guidance literature:

With copper(l) iodide; In tetrahydrofuran; at 0 ℃; for 8h;

DOI:10.1039/b006141g

Reference yield: 84.0%

1-((R)-2-Benzenesulfonyl-1,5-dimethyl-hex-4-enyl)-2,5-dimethoxy-4-methyl-benzene (289507-52-4) → (S)-1-(2,5-dimethoxy-4-methylphenyl)ethyl diisopropylcarbamate (289507-53-5)

Guidance literature:

With disodium hydrogenphosphate; sodium amalgam; In methanol; at 20 ℃;

DOI:10.1039/b003553j

Reference yield: 65.0%

C14H20O3 + isopropyltriphenylphosphonium iodide (24470-78-8) → (S)-1-(2,5-dimethoxy-4-methylphenyl)ethyl diisopropylcarbamate (289507-53-5)

Guidance literature:

isopropyltriphenylphosphonium iodide; With n-butyllithium; In tetrahydrofuran; at -10 ℃;

C₁₄H₂₀O₃; In tetrahydrofuran; at -78 ℃;

DOI:10.14233/ajchem.2016.19475

upstream raw materials:

1-((R)-2-Benzenesulfonyl-1,5-dimethyl-hex-4-enyl)-2,5-dimethoxy-4-methyl-benzene

2-methylpropen-1-ylmagnesium bromide

(3S)-3-(2,5-Dimethoxy-4-methylphenyl)butyl iodide

(2E)-3-(2,5-Dimethoxy-4-methylphenyl)but-2-enal

Downstream raw materials:

(S)-(+)-Curcuhydroquinone

(S)-(-)-Curcuquinone