2-{4-[2-(4-(2-(4-formylphenyl)ethynyl)phenyl)ethynyl]phenyl}-1,8a-dihydroazulene-1,1-dicarbonitrile

Base Information

• Chemical Name: 2-{4-[2-(4-(2-(4-formylphenyl)ethynyl)phenyl)ethynyl]phenyl}-1,8a-dihydroazulene-1,1-dicarbonitrile
• CAS No.: 1401464-83-2
• Molecular Formula: C₃₅H₂₀N₂O
• Molecular Weight: 484.557

Synonyms:2-{4-[2-(4-(2-(4-formylphenyl)ethynyl)phenyl)ethynyl]phenyl}-1,8a-dihydroazulene-1,1-dicarbonitrile

Chemical Property of 2-{4-[2-(4-(2-(4-formylphenyl)ethynyl)phenyl)ethynyl]phenyl}-1,8a-dihydroazulene-1,1-dicarbonitrile

Chemical Property:

Purity/Quality:

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Technology Process of 2-{4-[2-(4-(2-(4-formylphenyl)ethynyl)phenyl)ethynyl]phenyl}-1,8a-dihydroazulene-1,1-dicarbonitrile

There total 2 articles about 2-{4-[2-(4-(2-(4-formylphenyl)ethynyl)phenyl)ethynyl]phenyl}-1,8a-dihydroazulene-1,1-dicarbonitrile 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: 60.0%

4-[(4′-ethynyl)phenyl]ethynylbenzaldehyde (1108614-18-1) + 2-(4-iodophenyl)-1,8a-dihydroazulene-1,1-dicarbonitrile (298212-99-4) → 2-{4-[2-(4-(2-(4-formylphenyl)ethynyl)phenyl)ethynyl]phenyl}-1,8a-dihydroazulene-1,1-dicarbonitrile (1401464-83-2)

Guidance literature:

With copper(l) iodide; tetrakis(triphenylphosphine) palladium⁽⁰⁾; diisopropylamine; In tetrahydrofuran; at 20 ℃; for 2h; Darkness;

DOI:10.1021/jo301306y

Reference yield:

C35H20N2O (1401465-04-0) → 2-{4-[2-(4-(2-(4-formylphenyl)ethynyl)phenyl)ethynyl]phenyl}-1,8a-dihydroazulene-1,1-dicarbonitrile (1401464-83-2)

Guidance literature:

In 1,2-dichloro-ethane; at 50 ℃; Kinetics;

DOI:10.1021/jo301306y

Reference yield: 45.0%

2-{4-[2-(4-(2-(4-formylphenyl)ethynyl)phenyl)ethynyl]phenyl}-1,8a-dihydroazulene-1,1-dicarbonitrile (1401464-83-2) + 2-(4-propyloxybenzylamino)acetic acid (1094329-08-4) + fullerene-C60 (99685-96-8,161105-99-3,161106-00-9,111138-12-6,133318-63-5,134053-11-5,134931-35-4,134931-36-5,139703-76-7,145633-27-8,175414-73-0,175414-74-1,175414-75-2,175519-12-7,175519-13-8,175519-14-9,175519-15-0,136376-46-0,144906-37-6,144906-38-7,151767-00-9,152882-97-8,152882-98-9,152882-99-0,153062-34-1,154171-74-1,154171-75-2,154333-99-0,154334-00-6,154397-63-4,154460-59-0,199456-56-9,108739-25-9,120329-57-9,120329-58-0) → C106H35N3O (1401464-85-4)

Guidance literature:

In toluene; for 12h; Reflux;

DOI:10.1021/jo301306y

upstream raw materials:

4-[(4′-ethynyl)phenyl]ethynylbenzaldehyde

2-(4-iodophenyl)-1,8a-dihydroazulene-1,1-dicarbonitrile

C₃₅H₂₀N₂O

Downstream raw materials:

C₁₀₆H₃₅N₃O

C₃₅H₂₀N₂O

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