2-[2-(2-{2-[2-(2-phenylethynyl-phenylethynyl)-phenylethynyl]-phenylethynyl}-phenylethynyl)-phenylethynyl]-benzaldehyde

Base Information

Chemical Name:2-[2-(2-{2-[2-(2-phenylethynyl-phenylethynyl)-phenylethynyl]-phenylethynyl}-phenylethynyl)-phenylethynyl]-benzaldehyde
CAS No.:308323-72-0
Molecular Formula:C₅₅H₃₀O
Molecular Weight:706.843
Hs Code.:

Synonyms:2-[2-(2-{2-[2-(2-phenylethynyl-phenylethynyl)-phenylethynyl]-phenylethynyl}-phenylethynyl)-phenylethynyl]-benzaldehyde

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Chemical Property of 2-[2-(2-{2-[2-(2-phenylethynyl-phenylethynyl)-phenylethynyl]-phenylethynyl}-phenylethynyl)-phenylethynyl]-benzaldehyde

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Technology Process of 2-[2-(2-{2-[2-(2-phenylethynyl-phenylethynyl)-phenylethynyl]-phenylethynyl}-phenylethynyl)-phenylethynyl]-benzaldehyde

There total 2 articles about 2-[2-(2-{2-[2-(2-phenylethynyl-phenylethynyl)-phenylethynyl]-phenylethynyl}-phenylethynyl)-phenylethynyl]-benzaldehyde 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: 91.0%

: 308323-83-3
2-{2-[2-(2-{2-[2-(2-phenylethynyl-phenylethynyl)-phenylethynyl]-phenylethynyl}-phenylethynyl)-phenylethynyl]-phenyl}-[1,3]dioxolane

: 308323-72-0
2-[2-(2-{2-[2-(2-phenylethynyl-phenylethynyl)-phenylethynyl]-phenylethynyl}-phenylethynyl)-phenylethynyl]-benzaldehyde

Guidance literature:: With toluene-4-sulfonic acid; In tetrahydrofuran; acetone; at 40 ℃; for 20h;

Reference yield:

: C₆₈H₄₂O₄

: 308323-72-0
2-[2-(2-{2-[2-(2-phenylethynyl-phenylethynyl)-phenylethynyl]-phenylethynyl}-phenylethynyl)-phenylethynyl]-benzaldehyde

Guidance literature:: Multi-step reaction with 2 steps

1: t-BuOK / tetrahydrofuran; hexane / 20 °C

2: 91 percent / aq. p-TsOH / tetrahydrofuran; acetone / 20 h / 40 °C

With potassium tert-butylate; toluene-4-sulfonic acid; In tetrahydrofuran; hexane; acetone; 1: Elimination / 2: Hydrolysis;

Reference yield:

: 814-49-3
diethyl chlorophosphate

: 226089-80-1
2-(2-benzenesulfonylmethyl-phenyl)-[1,3]dioxolane

: 308323-72-0
2-[2-(2-{2-[2-(2-phenylethynyl-phenylethynyl)-phenylethynyl]-phenylethynyl}-phenylethynyl)-phenylethynyl]-benzaldehyde

: phosphoric acid 2-benzenesulfonyl-2-(2-[1,3]dioxolan-2-yl-phenyl)-1-{2-[2-(2-{2-[2-(2-phenylethynyl-phenylethynyl)-phenylethynyl]-phenylethynyl}-phenylethynyl)-phenylethynyl]-phenyl}-ethyl ester diethyl ester

Guidance literature:: 2-(2-benzenesulfonylmethyl-phenyl)-[1,3]dioxolane; With n-butyllithium; In tetrahydrofuran; hexane; at -78 ℃;

diethyl chlorophosphate; 2-[2-(2-{2-[2-(2-phenylethynyl-phenylethynyl)-phenylethynyl]-phenylethynyl}-phenylethynyl)-phenylethynyl]-benzaldehyde; In tetrahydrofuran; hexane;