4-(4-methoxyphenyl)-N-methyl-1-(3,4,5-trimethoxyphenyl)but-3-yn-2-amine

Base Information

Chemical Name:4-(4-methoxyphenyl)-N-methyl-1-(3,4,5-trimethoxyphenyl)but-3-yn-2-amine
CAS No.:1399347-24-0
Molecular Formula:C₂₁H₂₅NO₄
Molecular Weight:355.434
Hs Code.:

Synonyms:4-(4-methoxyphenyl)-N-methyl-1-(3,4,5-trimethoxyphenyl)but-3-yn-2-amine

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Chemical Property of 4-(4-methoxyphenyl)-N-methyl-1-(3,4,5-trimethoxyphenyl)but-3-yn-2-amine

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Technology Process of 4-(4-methoxyphenyl)-N-methyl-1-(3,4,5-trimethoxyphenyl)but-3-yn-2-amine

There total 5 articles about 4-(4-methoxyphenyl)-N-methyl-1-(3,4,5-trimethoxyphenyl)but-3-yn-2-amine 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: 86.0%

: 1399347-20-6
N-allyl-1-(3,4,5-trimethoxyphenyl)-4-(4-methoxyphenyl)-N-methylbut-3-yn-2-amine

: 1399347-24-0
4-(4-methoxyphenyl)-N-methyl-1-(3,4,5-trimethoxyphenyl)but-3-yn-2-amine

Guidance literature:: With tetrakis(triphenylphosphine) palladium⁽⁰⁾; 1,3-dimethylbarbituric acid; In dichloromethane; at 35 ℃; for 6h;
DOI:10.1021/ol3019242

Reference yield:

: 5320-31-0
3,4,5-trimethoxyphenylacetaldehyde

: 1399347-24-0
4-(4-methoxyphenyl)-N-methyl-1-(3,4,5-trimethoxyphenyl)but-3-yn-2-amine

Guidance literature:: Multi-step reaction with 2 steps

1.1: acetonitrile / 24 h / 80 °C / Molecular sieve

1.2: 48 h / 80 °C / Molecular sieve

2.1: tetrakis(triphenylphosphine) palladium⁽⁰⁾; 1,3-dimethylbarbituric acid / dichloromethane / 6 h / 35 °C

With tetrakis(triphenylphosphine) palladium⁽⁰⁾; 1,3-dimethylbarbituric acid; In dichloromethane; acetonitrile;
DOI:10.1021/ol3019242

Reference yield:

: 182217-53-4
1,2,3-trimethoxy-5-(2-methoxyvinyl)benzene

: 1399347-24-0
4-(4-methoxyphenyl)-N-methyl-1-(3,4,5-trimethoxyphenyl)but-3-yn-2-amine

Guidance literature:: Multi-step reaction with 3 steps

1: trifluoroacetic acid / dichloromethane / 16 h / 0 - 20 °C / Inert atmosphere

2: copper(I) bromide / toluene / 1 h / 100 °C / Microwave irradiation; Inert atmosphere

3: tetrakis(triphenylphosphine) palladium⁽⁰⁾; 1,3-dimethylbarbituric acid / dichloromethane / 6 h / 40 °C / Inert atmosphere

With tetrakis(triphenylphosphine) palladium⁽⁰⁾; 1,3-dimethylbarbituric acid; trifluoroacetic acid; copper(I) bromide; In dichloromethane; toluene;
DOI:10.1002/chem.201700934