1,7-bis((3-formyl-4-hydroxyphenyl)ethynyl)perylene-3,4:9,10-tetracarboxylic tetrabutylate

Base Information

Chemical Name:1,7-bis((3-formyl-4-hydroxyphenyl)ethynyl)perylene-3,4:9,10-tetracarboxylic tetrabutylate
CAS No.:1353554-37-6
Molecular Formula:C₅₈H₅₂O₁₂
Molecular Weight:941.044
Hs Code.:

Synonyms:

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Chemical Property of 1,7-bis((3-formyl-4-hydroxyphenyl)ethynyl)perylene-3,4:9,10-tetracarboxylic tetrabutylate

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Technology Process of 1,7-bis((3-formyl-4-hydroxyphenyl)ethynyl)perylene-3,4:9,10-tetracarboxylic tetrabutylate

There total 4 articles about 1,7-bis((3-formyl-4-hydroxyphenyl)ethynyl)perylene-3,4:9,10-tetracarboxylic tetrabutylate 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: 9.48%

: 1260515-12-5
C₂₄H₂₂N₂O₂

: 252771-08-7
5‐ethynyl‐2‐hydroxybenzaldehyde

: 1353554-37-6
1,7-bis((3-formyl-4-hydroxyphenyl)ethynyl)perylene-3,4:9,10-tetracarboxylic tetrabutylate

Guidance literature:: With copper(l) iodide; tetrakis(triphenylphosphine) palladium⁽⁰⁾; triethylamine; In toluene; at 70 ℃; Inert atmosphere;
DOI:10.1039/c1jm14037j

Reference yield:

: 1761-61-1
5-bromosalicyclaldehyde

: 1353554-37-6
1,7-bis((3-formyl-4-hydroxyphenyl)ethynyl)perylene-3,4:9,10-tetracarboxylic tetrabutylate

Guidance literature:: Multi-step reaction with 3 steps

1.1: triethylamine / 0.5 h / Inert atmosphere

1.2: 70 °C / Inert atmosphere

2.1: potassium hydroxide / methanol; dichloromethane / 20 °C

3.1: copper(l) iodide; tetrakis(triphenylphosphine) palladium⁽⁰⁾; triethylamine / toluene / 70 °C / Inert atmosphere

With copper(l) iodide; tetrakis(triphenylphosphine) palladium⁽⁰⁾; triethylamine; potassium hydroxide; In methanol; dichloromethane; toluene;
DOI:10.1039/c1jm14037j

Reference yield:

: 252771-08-7
5‐ethynyl‐2‐hydroxybenzaldehyde

: 1353554-37-6
1,7-bis((3-formyl-4-hydroxyphenyl)ethynyl)perylene-3,4:9,10-tetracarboxylic tetrabutylate

Guidance literature:: Multi-step reaction with 2 steps

1: methanol / 12 h / 40 °C

2: copper(l) iodide; tetrakis(triphenylphosphine) palladium⁽⁰⁾; triethylamine / toluene / 70 °C / Inert atmosphere

With copper(l) iodide; tetrakis(triphenylphosphine) palladium⁽⁰⁾; triethylamine; In methanol; toluene;
DOI:10.1039/c1jm14037j