4'-[4'-(1,2,2-triphenylvinyl)-(1,1'-biphenyl)-4-yl]-2,2':6',2''-terpyridine

Base Information

Chemical Name:4'-[4'-(1,2,2-triphenylvinyl)-(1,1'-biphenyl)-4-yl]-2,2':6',2''-terpyridine
CAS No.:1332830-69-9
Molecular Formula:C₄₇H₃₃N₃
Molecular Weight:639.799
Hs Code.:

Synonyms:4'-[4'-(1,2,2-triphenylvinyl)-(1,1'-biphenyl)-4-yl]-2,2':6',2''-terpyridine

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Chemical Property of 4'-[4'-(1,2,2-triphenylvinyl)-(1,1'-biphenyl)-4-yl]-2,2':6',2''-terpyridine

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Technology Process of 4'-[4'-(1,2,2-triphenylvinyl)-(1,1'-biphenyl)-4-yl]-2,2':6',2''-terpyridine

There total 9 articles about 4'-[4'-(1,2,2-triphenylvinyl)-(1,1'-biphenyl)-4-yl]-2,2':6',2''-terpyridine 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: 82.0%

: 1227040-87-0
4-(1,2,2-triphenylvinyl)phenylboronic acid

: 89972-76-9
4'-(4-bromo-phenyl)-[2,2';6',2'']terpyridine

: 1332830-69-9
4'-[4'-(1,2,2-triphenylvinyl)-(1,1'-biphenyl)-4-yl]-2,2':6',2''-terpyridine

Guidance literature:: 4-(1,2,2-triphenylvinyl)phenylboronic acid; 4'-(4-bromo-phenyl)-[2,2';6',2'']terpyridine; With tetrabutylammomium bromide; potassium carbonate; In water; toluene; at 20 ℃; for 0.666667h; Inert atmosphere;

With tetrakis(triphenylphosphine) palladium⁽⁰⁾; In water; toluene; at 80 ℃; for 16h; Inert atmosphere;
DOI:10.1039/c1cc13790e

Reference yield: 67.0%

: 1260865-91-5
4,4,5,5–tetramethyl–2–(4–(1,2,2–triphenylvinyl)phenyl)–1,3,2–dioxaborolane

: 89972-76-9
4'-(4-bromo-phenyl)-[2,2';6',2'']terpyridine

: 1332830-69-9
4'-[4'-(1,2,2-triphenylvinyl)-(1,1'-biphenyl)-4-yl]-2,2':6',2''-terpyridine

Guidance literature:: 4,4,5,5–tetramethyl–2–(4–(1,2,2–triphenylvinyl)phenyl)–1,3,2–dioxaborolane; 4'-(4-bromo-phenyl)-[2,2';6',2'']terpyridine; With sodium carbonate; In 1,4-dioxane; water; at 20 ℃; for 0.666667h; Schlenk technique; Inert atmosphere;

With tetrakis(triphenylphosphine) palladium⁽⁰⁾; In 1,4-dioxane; water; at 110 ℃; for 22h; Inert atmosphere; Schlenk technique;
DOI:10.1039/c8cc06839a

Reference yield:

: 34699-28-0
1-(4-bromophenyl)triphenylethene

: 1332830-69-9
4'-[4'-(1,2,2-triphenylvinyl)-(1,1'-biphenyl)-4-yl]-2,2':6',2''-terpyridine

Guidance literature:: Multi-step reaction with 2 steps

1.1: n-butyllithium / tetrahydrofuran / -78 °C

2.1: tetrabutylammomium bromide; potassium carbonate / water; toluene / 0.67 h / 20 °C / Inert atmosphere

2.2: 16 h / 80 °C / Inert atmosphere

With n-butyllithium; tetrabutylammomium bromide; potassium carbonate; In tetrahydrofuran; water; toluene;
DOI:10.1039/c1cc13790e