scholarly journals Ru-catalyzed site-selective direct arylation polycondensation via ortho-metalation of pyrrole derivative

2014 ◽  
Vol 54 ◽  
pp. 012012 ◽  
Author(s):  
T Kanbara ◽  
J Kuwabara ◽  
W Lu
Keyword(s):  
Direct Arylation ◽  
Pyrrole Derivative ◽  
Ortho Metalation ◽  
Direct Arylation Polycondensation ◽  
Site Selective

scholarly journals Copper-catalyzed Site-selective Direct Arylation of Triptycene

2020 ◽  
Vol 49 (6) ◽  
pp. 689-692
Author(s):  
Keisuke Ueno ◽  
Yuji Nishii ◽  
Masahiro Miura
Keyword(s):  
Direct Arylation ◽  
Site Selective

Influence of synthetic pathway, molecular weight and side chains on properties of indacenodithiophene-benzothiadiazole copolymers made by direct arylation polycondensation

2021 ◽  
Vol 9 (13) ◽  
pp. 4597-4606
Author(s):  
Desiree Adamczak ◽  
Andrea Perinot ◽  
Hartmut Komber ◽  
Anna Illy ◽  
Sandra Hultmark ◽  
...  
Keyword(s):  
Molecular Weight ◽  
Side Chains ◽  
Direct Arylation ◽  
Synthetic Pathway ◽  
Direct Arylation Polycondensation

Poly(indacenodithiophene-alt-benzothiadiazole) with different side chains and molecular weight is made using two different pathways in which all C–C coupling steps are achieved by C–H activation, and the products are comprehensively investigated.

Direct Arylation Polycondensation towards Water/Alcohol-Soluble Conjugated Polymers as Electron Transporting Layers for Organic Solar Cells

2021 ◽  
Author(s):  
Kaiwen Lin ◽  
Qingwu Yin ◽  
Zhenfeng Wang ◽  
Boming Xie ◽  
Chunhui Duan ◽  
...  
Keyword(s):  
Solar Cells ◽  
Conjugated Polymers ◽  
Organic Solar Cells ◽  
Direct Arylation ◽  
Direct Arylation Polycondensation ◽  
Water Alcohol

Two water/alcohol soluble conjugated polymers (WSCPs), based on naphthalenediimide and amino-functionalized 3,4-(propylenedioxy)thiophene were synthesized via direct arylation polycondensation (DArP). The polymers worked well as electron transporting layers (ETLs) for fullerene-based...

Synthesis of poly(5,6-difluoro-2,1,3-benzothiadiazole-alt-9,9-dioctyl-fluorene) via direct arylation polycondensation

2014 ◽  
Vol 52 (16) ◽  
pp. 2367-2374 ◽  
Author(s):  
Xiaojie Zhang ◽  
Yao Gao ◽  
Sida Li ◽  
Xincui Shi ◽  
Yanhou Geng ◽  
...  
Keyword(s):  
Direct Arylation ◽  
Direct Arylation Polycondensation

Catalyst-Controlled Site-Selective N-H and C3-Arylation of Carba-zole via Carbene Transfer Reactions

2021 ◽  
Author(s):  
Sourav Sekhar Bera ◽  
Srishti Ballabh Bahukhandi ◽  
Claire Empel ◽  
Rene M Koenigs
Keyword(s):  
Transfer Reactions ◽  
Palladium Acetate ◽  
Direct Arylation ◽  
Carbene Transfer ◽  
A Site ◽  
Site Selective

A site-selective direct arylation reaction of carbazole and other N-heterocycles with diazo-naphthalen-2(1H)-ones has been developed. While Au(I)-NHC catalysts lead to selective C3-arylation, palladium acetate allows for selective N-H arylation, displaying...

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