Facile synthesis of hyperbranched poly(p-phenyleneethynylene-alt-m-phenyleneethynylene) with narrow dispersity and high branching degree by sonogashira polymerization of an AB2monomer

2017 ◽  
Vol 56 (1) ◽  
pp. 96-104 ◽  
Author(s):  
Biyun Wang ◽  
Qinglan Tan ◽  
Jiang Lu ◽  
Hui Liang
Keyword(s):  
Facile Synthesis ◽  
Hyperbranched Poly ◽  
Branching Degree

Facile Synthesis and Characterization of Aromatic and Semiaromatic Hyperbranched Poly(ester−amide)s

2005 ◽  
Vol 38 (20) ◽  
pp. 8235-8243 ◽  
Author(s):  
Li ◽  
Jie Zhan ◽  
Ying Lin ◽  
Yanguo Li ◽  
Li
Keyword(s):  
Synthesis And Characterization ◽  
Facile Synthesis ◽  
Hyperbranched Poly

Facile synthesis of a novel hyperbranched poly(urethane-phosphine oxide) as an effective modifier for epoxy resin

2018 ◽  
Vol 154 ◽  
pp. 157-169 ◽  
Author(s):  
Chao Ma ◽  
Shuilai Qiu ◽  
Junling Wang ◽  
Haibo Sheng ◽  
Yi Zhang ◽  
...  
Keyword(s):  
Epoxy Resin ◽  
Phosphine Oxide ◽  
Facile Synthesis ◽  
Hyperbranched Poly

Water-soluble hyperbranched poly(phenyleneethynylene)s: Facile synthesis, characterization, and interactions with dsDNA

Polymer ◽  
2015 ◽  
Vol 59 ◽  
pp. 93-101 ◽  
Author(s):  
Yan-Qin Huang ◽  
Rui Zhang ◽  
Cai-Xia Song ◽  
Rong-Cui Jiang ◽  
Xing-Fen Liu ◽  
...  
Keyword(s):  
Water Soluble ◽  
Facile Synthesis ◽  
Hyperbranched Poly

Facile synthesis and characterization of hyperbranched poly(aryl ether ketone)s obtained via an A2 + BB′2 approach

2010 ◽  
Vol 59 (10) ◽  
pp. 1360-1366 ◽  
Author(s):  
Xiujie Li ◽  
Shuling Zhang ◽  
Hui Wang ◽  
Jinhui Pang ◽  
Dong Sun ◽  
...  
Keyword(s):  
Synthesis And Characterization ◽  
Aryl Ether ◽  
Facile Synthesis ◽  
Hyperbranched Poly ◽  
Aryl Ether Ketone ◽  
Ether Ketone

Bioinspired photo-degradable amphiphilic hyperbranched poly(amino ester)s: Facile synthesis and intracellular drug delivery

Polymer ◽  
2014 ◽  
Vol 55 (18) ◽  
pp. 4641-4650 ◽  
Author(s):  
Qiao Jin ◽  
Yin Wang ◽  
Tongjiang Cai ◽  
Haibo Wang ◽  
Jian Ji
Keyword(s):  
Drug Delivery ◽  
Amino Ester ◽  
Facile Synthesis ◽  
Intracellular Drug Delivery ◽  
Hyperbranched Poly

Biotemplated facile synthesis of three‐dimensional micro/nanoporous tin oxide: improving the flammable and mechanical properties of flexible PVC

2019 ◽  
Vol 14 (8) ◽  
pp. 828-830 ◽  
Author(s):  
Weihua Meng ◽  
Weihong Wu ◽  
Weiwei Zhang ◽  
Luyao Cheng ◽  
Yunhong Jiao ◽  
...  
Keyword(s):  
Mechanical Properties ◽  
Tin Oxide ◽  
Three Dimensional ◽  
Facile Synthesis

Selective Degradation of Grindelic Acid and Its 3α-Hydroxy Analog: Facile Synthesis of Grindelistrictic Acids and Potential Intermediates for Erigerol

Synlett ◽  
1991 ◽  
Vol 1991 (09) ◽  
pp. 725-727 ◽  
Author(s):  
Takeshi Shimizu ◽  
Sayoko Hiranuma ◽  
Zhao-hui Qian ◽  
Hirosuke Yoshioka
Keyword(s):  
Facile Synthesis ◽  
Selective Degradation

A FACILE SYNTHESIS AND REACTIONS OF AMINO SELENOLO[2,3-b]PYRIDINE CARBOXYLATE

2015 ◽  
Vol 12 (1) ◽  
pp. 3910-3918 ◽  
Author(s):  
Dr Remon M Zaki ◽  
Prof Adel M. Kamal El-Dean ◽  
Dr Nermin A Marzouk ◽  
Prof Jehan A Micky ◽  
Mrs Rasha H Ahmed
Keyword(s):  
Biological Activity ◽  
Carbonyl Compounds ◽  
Mass Spectra ◽  
The Other ◽  
Pyridine Derivatives ◽  
Facile Synthesis ◽  
High Biological Activity ◽  
Basic Hydrolysis ◽  
Pyridine Carboxylate ◽  
Hydrolysis Of

 Incorporating selenium metal bonded to the pyridine nucleus was achieved by the reaction of selenium metal with 2-chloropyridine carbonitrile 1 in the presence of sodium borohydride as reducing agent. The resulting non isolated selanyl sodium salt was subjected to react with various α-halogenated carbonyl compounds to afford the selenyl pyridine derivatives 3a-f  which compounds 3a-d underwent Thorpe-Ziegler cyclization to give 1-amino-2-substitutedselenolo[2,3-b]pyridine compounds 4a-d, while the other compounds 3e,f failed to be cyclized. Basic hydrolysis of amino selenolo[2,3-b]pyridine carboxylate 4a followed by decarboxylation furnished the corresponding amino selenolopyridine compound 6 which was used as a versatile precursor for synthesis of other heterocyclic compound 7-16. All the newly synthesized compounds were established by elemental and spectral analysis (IR, 1H NMR) in addition to mass spectra for some of them hoping these compounds afforded high biological activity.

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