4-({7-[1-(4,6-dimethylpyrimidin-2-yl)-1H-1,2,3-triazol-4-yl]-9,9-dihexyl-9H-fluoren-2-yl}ethynyl)-N,N-dimethylaniline

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Chemical Name:4-({7-[1-(4,6-dimethylpyrimidin-2-yl)-1H-1,2,3-triazol-4-yl]-9,9-dihexyl-9H-fluoren-2-yl}ethynyl)-N,N-dimethylaniline
CAS No.:1488300-45-3
Molecular Formula:C₄₃H₅₀N₆
Molecular Weight:650.91
Hs Code.:

Synonyms:4-({7-[1-(4,6-dimethylpyrimidin-2-yl)-1H-1,2,3-triazol-4-yl]-9,9-dihexyl-9H-fluoren-2-yl}ethynyl)-N,N-dimethylaniline

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Chemical Property of 4-({7-[1-(4,6-dimethylpyrimidin-2-yl)-1H-1,2,3-triazol-4-yl]-9,9-dihexyl-9H-fluoren-2-yl}ethynyl)-N,N-dimethylaniline

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Technology Process of 4-({7-[1-(4,6-dimethylpyrimidin-2-yl)-1H-1,2,3-triazol-4-yl]-9,9-dihexyl-9H-fluoren-2-yl}ethynyl)-N,N-dimethylaniline

There total 6 articles about 4-({7-[1-(4,6-dimethylpyrimidin-2-yl)-1H-1,2,3-triazol-4-yl]-9,9-dihexyl-9H-fluoren-2-yl}ethynyl)-N,N-dimethylaniline 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: 53.0%

: 4418-61-5
5-aminotetrazole

: 1488300-26-0
4-[(7-ethynyl-9,9-dihexyl-9H-fluoren-2-yl)ethynyl]-N,N-dimethylaniline

: 3611-45-8
2-azido-4,6-dimethylpyrimidine

: 123-54-6,81235-32-7
acetylacetone

: 1488300-45-3
4-({7-[1-(4,6-dimethylpyrimidin-2-yl)-1H-1,2,3-triazol-4-yl]-9,9-dihexyl-9H-fluoren-2-yl}ethynyl)-N,N-dimethylaniline

Guidance literature:: 5-aminotetrazole; acetylacetone; With sodium L-ascorbate; copper dichloride; In ethanol; at 20 ℃; for 12h; Inert atmosphere;

4-[(7-ethynyl-9,9-dihexyl-9H-fluoren-2-yl)ethynyl]-N,N-dimethylaniline; 2-azido-4,6-dimethylpyrimidine; With copper(ll) sulfate pentahydrate; sodium L-ascorbate; In water; tert-butyl alcohol; at 65 ℃; for 12h;
DOI:10.1002/ejoc.201300458

Reference yield:

: 123-54-6,81235-32-7
acetylacetone

: 1488300-45-3
4-({7-[1-(4,6-dimethylpyrimidin-2-yl)-1H-1,2,3-triazol-4-yl]-9,9-dihexyl-9H-fluoren-2-yl}ethynyl)-N,N-dimethylaniline

Guidance literature:: Multi-step reaction with 2 steps

1.1: sodium L-ascorbate; copper dichloride / ethanol / 12 h / 20 °C / Inert atmosphere

2.1: sodium L-ascorbate; copper dichloride / ethanol / 12 h / 20 °C / Inert atmosphere

2.2: 12 h / 65 °C

With sodium L-ascorbate; copper dichloride; In ethanol; 2.2: |Huisgen Cycloaddition;
DOI:10.1002/ejoc.201300458

Reference yield:

: 17573-94-3,752235-18-0
4-ethynyl-N,N-dimethylaniline

: 1488300-45-3
4-({7-[1-(4,6-dimethylpyrimidin-2-yl)-1H-1,2,3-triazol-4-yl]-9,9-dihexyl-9H-fluoren-2-yl}ethynyl)-N,N-dimethylaniline

Guidance literature:: Multi-step reaction with 4 steps

1.1: tetrakis(triphenylphosphine) palladium⁽⁰⁾; diisopropylamine; copper(l) iodide / tetrahydrofuran / 12 h / 20 °C

2.1: tetrakis(triphenylphosphine) palladium⁽⁰⁾; diisopropylamine; copper(l) iodide / 65 °C

3.1: potassium hydroxide / methanol / 12 h / 80 °C / Inert atmosphere

4.1: sodium L-ascorbate; copper dichloride / ethanol / 12 h / 20 °C / Inert atmosphere

4.2: 12 h / 65 °C

With copper(l) iodide; tetrakis(triphenylphosphine) palladium⁽⁰⁾; sodium L-ascorbate; diisopropylamine; potassium hydroxide; copper dichloride; In tetrahydrofuran; methanol; ethanol; 1.1: |Sonogashira Cross-Coupling / 2.1: |Sonogashira Cross-Coupling / 4.2: |Huisgen Cycloaddition;
DOI:10.1002/ejoc.201300458