An efficient route to regioselective functionalization of benzo[b]thiophenes via palladium-catalyzed decarboxylative Heck coupling reactions: insights from experiment and computation

2016 ◽  
Vol 14 (3) ◽  
pp. 895-904 ◽  
Author(s):  
Daoshan Yang ◽  
Yuxia Liu ◽  
Pengfei Sun ◽  
Ning Zhang ◽  
Wei Wei ◽  
...  
Keyword(s):  
Carboxylic Acids ◽  
Coupling Reactions ◽  
Heck Coupling ◽  
Palladium Catalyzed ◽  
Efficient Route ◽  
Type Coupling ◽  
Regioselective Functionalization

This study reports the Pd-catalyzed decarboxylative Heck-type coupling of 3-chlorobenzo[b]thiophene-2-carboxylic acids with styrenes.

The Synthesis of Novel Oligomer 4,8-Di(4-hexyl-2-thienyl)-2λ4δ2-Benzo[1,2-c;4,5-c’]bis[1,2,5]-Thiadiazole

2012 ◽  
Vol 602-604 ◽  
pp. 696-699
Author(s):  
Xiao Xiao Zhuang ◽  
Xiao Long Lei ◽  
Xiao Xia Sun
Keyword(s):  
Side Chains ◽  
Coupling Reactions ◽  
Low Bandgap ◽  
Palladium Catalyzed ◽  
Efficient Route ◽  
High Yields ◽  
Bandgap Materials

Heterocyclic oligomer based on BBT bearing solubilizing side chains have been synthesized in high yields over six steps from readily available starting materials. This approach offers a much milder, shorter, and more efficient route to BBT derivatives than current methods. This unit can then be used in the synthesis of low bandgap materials via palladium-catalyzed coupling reactions.

Palladium-Catalyzed Decarbonylative Heck Coupling of Aromatic Carboxylic Acids with Terminal Alkenes

2020 ◽  
Vol 22 (18) ◽  
pp. 7123-7128
Author(s):  
Wenqing Yu ◽  
Long Liu ◽  
Tianzeng Huang ◽  
Xiangbing Zhou ◽  
Tieqiao Chen
Keyword(s):  
Carboxylic Acids ◽  
Heck Coupling ◽  
Aromatic Carboxylic Acids ◽  
Terminal Alkenes ◽  
Palladium Catalyzed

Palladium-catalyzed Mizoroki–Heck coupling reactions using sterically bulky phosphite ligand

2010 ◽  
Vol 13 (11) ◽  
pp. 1329-1331 ◽  
Author(s):  
Eunhye Jung ◽  
Kyungho Park ◽  
Jaewook Kim ◽  
Hee-Tae Jung ◽  
Il-Kwon Oh ◽  
...  
Keyword(s):  
Coupling Reactions ◽  
Heck Coupling ◽  
Palladium Catalyzed

Palladium‐Catalyzed Decarboxylative Heck‐Type Coupling of Activated Aliphatic Carboxylic Acids Enabled by Visible Light

2018 ◽  
Vol 24 (18) ◽  
pp. 4552-4555 ◽  
Author(s):  
Maximilian Koy ◽  
Frederik Sandfort ◽  
Adrian Tlahuext‐Aca ◽  
Linda Quach ◽  
Constantin G. Daniliuc ◽  
...  
Keyword(s):  
Visible Light ◽  
Carboxylic Acids ◽  
Palladium Catalyzed ◽  
Type Coupling ◽  
Aliphatic Carboxylic Acids
Sign in / Sign up

Export Citation Format

Share Document