2,5-bis[5’-(4-fluorophenyl)-3’-hexylthiophen-2’-yl]-thiazolo[5,4-d]thiazole

Base Information

Chemical Name:2,5-bis[5’-(4-fluorophenyl)-3’-hexylthiophen-2’-yl]-thiazolo[5,4-d]thiazole
CAS No.:1373773-68-2
Molecular Formula:C₃₆H₃₆F₂N₂S₄
Molecular Weight:662.956
Hs Code.:

Synonyms:2,5-bis[5’-(4-fluorophenyl)-3’-hexylthiophen-2’-yl]-thiazolo[5,4-d]thiazole

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Chemical Property of 2,5-bis[5’-(4-fluorophenyl)-3’-hexylthiophen-2’-yl]-thiazolo[5,4-d]thiazole

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Technology Process of 2,5-bis[5’-(4-fluorophenyl)-3’-hexylthiophen-2’-yl]-thiazolo[5,4-d]thiazole

There total 4 articles about 2,5-bis[5’-(4-fluorophenyl)-3’-hexylthiophen-2’-yl]-thiazolo[5,4-d]thiazole 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: 58.0%

: 1122708-89-7
2,5-bis(5'-bromo-3’-hexylthiophen-2’-yl)thiazolo[5,4-d]thiazole

: 1765-93-1
4-fluoroboronic acid

: 1373773-68-2
2,5-bis[5’-(4-fluorophenyl)-3’-hexylthiophen-2’-yl]-thiazolo[5,4-d]thiazole

Guidance literature:: With tetrakis(triphenylphosphine) palladium⁽⁰⁾; sodium carbonate; In tetrahydrofuran;
DOI:10.1002/mrc.3812

Reference yield: 53.0%

: 1122708-89-7
2,5-bis(5'-bromo-3’-hexylthiophen-2’-yl)thiazolo[5,4-d]thiazole

: 214360-58-4
2-(4-fluorophenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane

: 1373773-68-2
2,5-bis[5’-(4-fluorophenyl)-3’-hexylthiophen-2’-yl]-thiazolo[5,4-d]thiazole

Guidance literature:: With tetrakis(triphenylphosphine) palladium⁽⁰⁾; sodium hydrogencarbonate; In 1,2-dimethoxyethane; at 20 - 60 ℃; for 24h; Inert atmosphere;
DOI:10.1002/cplu.201200132

Reference yield:

: 222554-28-1
3-hexyl-2-thiophenecarboxaldehyde

: 1373773-68-2
2,5-bis[5’-(4-fluorophenyl)-3’-hexylthiophen-2’-yl]-thiazolo[5,4-d]thiazole

Guidance literature:: Multi-step reaction with 3 steps

1: 200 °C

2: N-Bromosuccinimide / N,N-dimethyl-formamide / 48 h / 20 °C

3: tetrakis(triphenylphosphine) palladium⁽⁰⁾; sodium carbonate / tetrahydrofuran

With N-Bromosuccinimide; tetrakis(triphenylphosphine) palladium⁽⁰⁾; sodium carbonate; In tetrahydrofuran; N,N-dimethyl-formamide; 3: Suzuki coupling;
DOI:10.1002/mrc.3812