Synthesis and Characterization of Dithia[3.3](2,6)pyridinophane-Containing Polymers:  Application to the Palladium-Catalyzed Heck Reaction

2006 ◽  
Vol 8 (6) ◽  
pp. 1029-1032 ◽  
Author(s):  
Yasuhiro Morisaki ◽  
Tamao Ishida ◽  
Yoshiki Chujo
Keyword(s):  
Heck Reaction ◽  
Synthesis And Characterization ◽  
Palladium Catalyzed

Synthesis and Characterization of Novel Hyperbranched Polymers with Discrete Conjugated Units via Heck Reaction

1996 ◽  
Vol 28 (12) ◽  
pp. 1071-1076 ◽  
Author(s):  
Lioudmila Fomina ◽  
Sergei Fomine ◽  
Roberto Salcedo ◽  
Takeshi Ogawa
Keyword(s):  
Heck Reaction ◽  
Hyperbranched Polymers ◽  
Synthesis And Characterization

Synthesis and characterization of polybinaphthalene incorporating chiral (R) or (S)-1,1′-binaphthalene and oxadiazole units by Heck reaction

2006 ◽  
Vol 42 (3) ◽  
pp. 663-669 ◽  
Author(s):  
Jinfeng Song ◽  
Yixiang Cheng ◽  
Lingwu Chen ◽  
Xiaowei Zou ◽  
Wang Zhiliu
Keyword(s):  
Heck Reaction ◽  
Synthesis And Characterization

Synthesis and Characterization of Trimetallic Complexes Containing M−Pd−M Arrays (M = Mo, W) and Their Relevance in Palladium-Catalyzed Metal−Carbon Bond Formation

2002 ◽  
Vol 21 (14) ◽  
pp. 3001-3008 ◽  
Author(s):  
Francesco Angelucci ◽  
Antonella Ricci ◽  
Claudio Lo Sterzo ◽  
Dante Masi ◽  
Claudio Bianchini ◽  
...  
Keyword(s):  
Bond Formation ◽  
Synthesis And Characterization ◽  
Carbon Bond ◽  
Palladium Catalyzed

Synthesis of A 1,1′-Binaphthyl Based Main Chain Chiral Conjugated Polymer

1995 ◽  
Vol 413 ◽  
Author(s):  
Qiao-Sheng Hu ◽  
Dilrukshi Vitharana ◽  
Lin Pu
Keyword(s):  
Absorption Spectrum ◽  
Boronic Acid ◽  
Conjugated Polymer ◽  
Main Chain ◽  
Repeat Unit ◽  
Suzuki Coupling ◽  
Optically Active ◽  
Synthesis And Characterization ◽  
Palladium Catalyzed

ABSTRACTThe synthesis and characterization of a 1,1′-binaphthyl based main chain chiral conjugated polymer, R-9, is described. The polymer is prepared from the palladium-catalyzed Suzuki coupling of an optically active binaphthyl molecule, (R)-2,2′-dihexyloxy-1,1′-binaphthyl-6,6′- diboronic acid, R-4 with 1,4-bis(p-bromostyryl)benzene (E:Z = 1:1.2), 8. The Suzuki coupling of 8 with 6-neopentyloxynaphthyl-2-boronic acid, 1 1, leads to the formation of a conjugated molecule 10. The structure of this molecule represents the repeat unit of R-9. The electronic absorption spectrum of 10 demonstrates that the degree of conjugation in the chiral conjugated polymer is almost the same as that of its repeat unit.

Synthesis and characterization of bifunctional lipophilic and basic mesoporous organosilica supported palladium nanoparticles as an efficient and ecofriendly nanocomposite in aqueous Heck reaction

RSC Advances ◽  
2016 ◽  
Vol 6 (85) ◽  
pp. 81614-81621 ◽  
Author(s):  
Mina Jafari Nasab ◽  
Ali Reza Kiasat
Keyword(s):  
Heck Reaction ◽  
Palladium Nanoparticles ◽  
Sol Gel ◽  
Synthesis And Characterization ◽  
Modification Process ◽  
Mesoporous Organosilica ◽  
Ordered Mesoporous ◽  
Supported Palladium ◽  
Post Modification

In the present study, a highly ordered mesoporous organosilica nanocomposite having modified pore channels with both lipophilic and basic units, SBA-R/Im-NH2, was synthesized through surfactant-templated sol–gel methodology and post modification process.

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