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1-10 of 43 results for bis-heterocyclic

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Select article: New bis-heterocyclic structures: Synthesis,characterization and biological activity

Open access

Research article

First published 2023-11

New bis-heterocyclic structures: Synthesis,characterization and biological activity

Marwan Mohammed Farhan, Mohammed Hadi Ali Al-Jumaili, Ekhlas Aziz Bakr

Journal of Chemical Research

Select article: Difunctional Heterocycles: A Convenient Synthesis of bis(pyridinyl-2,3-dihydrooxadiazolyl)benzenes

Free access

Research article

First published 2001-5

Difunctional Heterocycles: A Convenient Synthesis of bis(pyridinyl-2,3-dihydrooxadiazolyl)benzenes

Ahmed H. M. Elwahy, Mohamed M. Ahmed, Mohamed El-sadek

Journal of Chemical Research

Select article: Synthesis and Catalytic Activity of Chiral Linker-Bridged Bis-N-Heterocyclic Carbene Dipalladium Complexes

Free access

Research article

First published 2018-6

Synthesis and Catalytic Activity of Chiral Linker-Bridged Bis-N-Heterocyclic Carbene Dipalladium Complexes

Xu Li, Guowen Zhang, Man Chao [...]

Journal of Chemical Research

Select article: Catalytic Mechanism and Activity of a Nitrogen Heterocycle Lanthanum(III) Complex in the Hydrolysis of bis(4-nitrophenyl) Phosphate Ester

Free access

Research article

First published 2012-9

Catalytic Mechanism and Activity of a Nitrogen Heterocycle Lanthanum(III) Complex in the Hydrolysis of bis(4-nitrophenyl) Phosphate Ester

Shulan Cai, Famei Feng, Like Zou [...]

Progress in Reaction Kinetics and Mechanism

Select article: 2,6-Bis [3-N,N-Dimethylamino-1-Oxopropen-1-Yl]Pyridine as a Building Block in Heterocyclic Synthesis: Synthesis of 2,2′:6′,2″-Terpyridines and 2,6-Bis[Pyrazolyl,Isoxazolyl,Diazepinyl,Pyrazolo[5,1-a]Pyrimidinyl and Pyrazolo-[4,3-D]Pyridazinyl]Pyridines

Free access

Research article

First published 2004-8

2,6-Bis [3-N,N-Dimethylamino-1-Oxopropen-1-Yl]Pyridine as a Building Block in Heterocyclic Synthesis: Synthesis of 2,2′:6′,2″-Terpyridines and 2,6-Bis[Pyrazolyl,Isoxazolyl,Diazepinyl,Pyrazolo[5,1-a]Pyrimidinyl and Pyrazolo-[4,3-D]Pyridazinyl]Pyridines

Abu Zeid Abd El Baset Hassanien

Journal of Chemical Research

Select article: Theoretical investigation of the mechanism of forming a silicic bis-heterocyclic compound between dichlorosilylenesilylene [Cl 2 Si = Si:] and ethylene

Free access

Research article

First published 2013-6

Theoretical investigation of the mechanism of forming a silicic bis-heterocyclic compound between dichlorosilylenesilylene [Cl 2 Si = Si:] and ethylene

Xiangting Sun, Xin Che, Gao Jun [...]

Progress in Reaction Kinetics and Mechanism

Select article: Ab initio study of the reaction between silylene germylidene (H 2 Si = Ge:) and ethene to form a bis-heterocyclic compound containing Si and Ge

Free access

Research article

First published 2013-6

Ab initio study of the reaction between silylene germylidene (H 2 Si = Ge:) and ethene to form a bis-heterocyclic compound containing Si and Ge

Dongting Liu, Zhenxia Lian, Xiuhui Lu

Progress in Reaction Kinetics and Mechanism

Select article: Difunctional Heterocycles: A Convenient Synthesis of Bis(4,5-dihydropyrazolyl) Ethers from their Precursor Bis(chalcones)

Free access

Research article

First published 1999-10

Difunctional Heterocycles: A Convenient Synthesis of Bis(4,5-dihydropyrazolyl) Ethers from their Precursor Bis(chalcones)

Ahmed H. M. Elwahy

Journal of Chemical Research

Select article: Solvent–Free Synthesis of Some Triazole-Based Bis(N-Heterocyclic Carbene) Ligands

Free access

Research article

First published 2011-12

Solvent–Free Synthesis of Some Triazole-Based Bis(N-Heterocyclic Carbene) Ligands

Jianfeng Zhao, Long Yang, Lingqiao Zhang [...]

Journal of Chemical Research

Select article: Reactions of β-oxo-α,β-bis(alkoxycarbonyl)phosphonium ylides based on P-heterocycles

Free access

Research article

First published 2004-6

Reactions of β-oxo-α,β-bis(alkoxycarbonyl)phosphonium ylides based on P-heterocycles

György Keglevich, Henrietta Forintos, Anikó Ujvári [...]

Journal of Chemical Research

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