Welcome to chemicalbook!
Chinese English Japanese Germany Korea
010-86108875
logo
Inquriy
Try our best to find the right business for you.
Messages
Do not miss inquiry messages Please log in to view all inquiry messages.
My chemicalbook

Welcome back!

Structured search
18162-48-6872-50-4Methylene ChloridenaphthaleneTHFTitanium Dioxide
ChemicalBook CAS DataBase List IN1532, 4,8-Bis(5-(2-ethylhexyl)thiophen-2-yl)benzo[1,2-b:4,5-b']difuran
1391764-82-1

IN1532, 4,8-Bis(5-(2-ethylhexyl)thiophen-2-yl)benzo[1,2-b:4,5-b']difuran synthesis

1synthesis methods
4891-44-5 Synthesis
2-(2-Ethylhexyl)thiophene

4891-44-5
72 suppliers
$21.00/250mg

267220-47-3 Synthesis
4,5-b']difuran-4,8-dione

267220-47-3
24 suppliers
inquiry

IN1532, 4,8-Bis(5-(2-ethylhexyl)thiophen-2-yl)benzo[1,2-b:4,5-b']difuran

1391764-82-1
9 suppliers
inquiry

-

Yield:1391764-82-1 82.4%

Reaction Conditions:

Stage #1: 2-(2-ethylhexyl)thiophenwith n-butyllithium in tetrahydrofuran;hexane at 0 - 20; for 3 h;
Stage #2: 4,8-dehydrobenzo[l,2-b:4,5-b′]difuran-4,8-dione in tetrahydrofuran;hexane at 20; for 2 h;
Stage #3: with tin(II) chloride dihdyrate in tetrahydrofuran;hexane at 20; for 1 h;

References:

Gao, Yueyue;Wang, Zhen;Zhang, Jianqi;Zhang, Hong;Lu, Kun;Guo, Fengyun;Yang, Yulin;Zhao, Liancheng;Wei, Zhixiang;Zhang, Yong [Journal of Materials Chemistry A,2018,vol. 6,# 9,p. 4023 - 4031]