One-Pot Ring-Closing Metathesis/1,3-Dipolar Cycloaddition through Assisted Tandem Ruthenium Catalysis: Synthesis of a Dye with Isoindolo[2,1-a]quinoline Structure

2012 ◽  
Vol 125 (3) ◽  
pp. 1037-1041 ◽  
Author(s):  
Mitsuhiro Arisawa ◽  
Yuki Fujii ◽  
Hiroshige Kato ◽  
Hayato Fukuda ◽  
Takashi Matsumoto ◽  
...  
Keyword(s):  
Dipolar Cycloaddition ◽  
Ring Closing Metathesis ◽  
One Pot ◽  
Ruthenium Catalysis

ChemInform Abstract: One-Pot Ring-Closing Metathesis/1,3-Dipolar Cycloaddition Through Assisted Tandem Ruthenium Catalysis: Synthesis of a Dye with Isoindolo[2,1-a]quinoline Structure.

ChemInform ◽  
2013 ◽  
Vol 44 (22) ◽  
pp. no-no
Author(s):  
Mitsuhiro Arisawa ◽  
Yuki Fujii ◽  
Hiroshige Kato ◽  
Hayato Fukuda ◽  
Takashi Matsumoto ◽  
...  
Keyword(s):  
Dipolar Cycloaddition ◽  
Ring Closing Metathesis ◽  
One Pot ◽  
Ruthenium Catalysis

One-Pot Ring-Closing Metathesis/1,3-Dipolar Cycloaddition through Assisted Tandem Ruthenium Catalysis: Synthesis of a Dye with Isoindolo[2,1-a]quinoline Structure

2012 ◽  
Vol 52 (3) ◽  
pp. 1003-1007 ◽  
Author(s):  
Mitsuhiro Arisawa ◽  
Yuki Fujii ◽  
Hiroshige Kato ◽  
Hayato Fukuda ◽  
Takashi Matsumoto ◽  
...  
Keyword(s):  
Dipolar Cycloaddition ◽  
Ring Closing Metathesis ◽  
One Pot ◽  
Ruthenium Catalysis

ChemInform Abstract: One-Pot Ring-Closing Metathesis (RCM)/Oxidation by an Assisted Tandem Ruthenium Catalysis for the Synthesis of 2-Quinolones.

ChemInform ◽  
2012 ◽  
Vol 43 (13) ◽  
pp. no-no
Author(s):  
Hiroshige Kato ◽  
Tatsuya Ishigame ◽  
Nobuhiro Oshima ◽  
Naoyuki Hoshiya ◽  
Ken Shimawaki ◽  
...  
Keyword(s):  
Ring Closing Metathesis ◽  
One Pot ◽  
Ruthenium Catalysis

One-Pot Olefin Isomerization/Aliphatic Enamine Ring-Closing Metathesis/Oxidation/1,3-Dipolar Cycloaddition for the Synthesis of Isoindolo[1,2-a]isoquinolines

2015 ◽  
Vol 357 (18) ◽  
pp. 4055-4062 ◽  
Author(s):  
Yuki Fujii ◽  
Tsunayoshi Takehara ◽  
Takeyuki Suzuki ◽  
Hiromichi Fujioka ◽  
Satoshi Shuto ◽  
...  
Keyword(s):  
Dipolar Cycloaddition ◽  
Ring Closing Metathesis ◽  
One Pot ◽  
Olefin Isomerization

ChemInform Abstract: One-Pot Olefin Isomerization/Aliphatic Enamine Ring-Closing Metathesis/Oxidation/1,3-Dipolar Cycloaddition for the Synthesis of Isoindolo[1,2-a]isoquinolines.

ChemInform ◽  
2016 ◽  
Vol 47 (17) ◽  
Author(s):  
Yuki Fujii ◽  
Tsunayoshi Takehara ◽  
Takeyuki Suzuki ◽  
Hiromichi Fujioka ◽  
Satoshi Shuto ◽  
...  
Keyword(s):  
Dipolar Cycloaddition ◽  
Ring Closing Metathesis ◽  
One Pot ◽  
Olefin Isomerization

One-Pot Ring-Closing Metathesis (RCM)/Oxidation by an Assisted Tandem Ruthenium Catalysis for the Synthesis of 2-Quinolones

2011 ◽  
Vol 353 (14-15) ◽  
pp. 2676-2680 ◽  
Author(s):  
Hiroshige Kato ◽  
Tatsuya Ishigame ◽  
Nobuhiro Oshima ◽  
Naoyuki Hoshiya ◽  
Ken Shimawaki ◽  
...  
Keyword(s):  
Ring Closing Metathesis ◽  
One Pot ◽  
Ruthenium Catalysis

Copper-catalyzed Convenient Synthesis and SAR Studies of Substituted-1,2,3-triazole as Antimicrobial Agents

2018 ◽  
Vol 16 (1) ◽  
pp. 3-10
Author(s):  
Aniket P. Sarkate ◽  
Kshipra S. Karnik ◽  
Pravin S. Wakte ◽  
Ajinkya P. Sarkate ◽  
Ashwini V. Izankar ◽  
...  
Keyword(s):  
Antimicrobial Activity ◽  
Antifungal Activity ◽  
Antimicrobial Agents ◽  
Cycloaddition Reaction ◽  
Dipolar Cycloaddition ◽  
One Pot ◽  
Triazole Derivatives ◽  
Sar Studies ◽  
Convenient Synthesis ◽  
Antibacterial And Antifungal

Background:A novel copper-catalyzed synthesis of substituted-1,2,3-triazole derivatives has been developed and performed by Huisgen 1,3-dipolar cycloaddition reaction of azides with alkynes. The reaction is one-pot multicomponent.Objective:We state the advancement and execution of a methodology allowing for the synthesis of some new substituted 1,2,3-triazole analogues with antimicrobial activity.Methods:A series of triazole derivatives was synthesized by Huisgen 1,3-dipolar cycloaddition reaction of azides with alkynes. The structures of the synthesized compounds were elucidated and confirmed by 1H NMR, IR, MS and elemental analysis. All the synthesized compounds were tested for their antimicrobial activity against a series of strains of Bacillus subtilis, Staphylococcus aureus and Escherichia coli for antibacterial activity and against the strains of Candida albicans, Aspergillus flavus and Aspergillus nigar for antifungal activity, respectively.Results and Conclusion:From the antimicrobial data, it was observed that all the newly synthesized compounds showed good to moderate level of antibacterial and antifungal activity.

One-Pot Tandem 1,3-Dipolar Cycloaddition of Azinium Ylides Using Water as Solvent

2014 ◽  
Vol 1 (3) ◽  
pp. 227-231 ◽  
Author(s):  
Deepika Singh ◽  
Pragya Sinha ◽  
Raj Bansal
Keyword(s):  
Dipolar Cycloaddition ◽  
One Pot ◽  
Water As Solvent

One-Pot Tandem Ring-Opening and Ring-Closing Metathesis Polymerization of Disubstituted Cyclopentenes Featuring a Terminal Alkyne Functionality

2020 ◽  
Vol 53 (11) ◽  
pp. 4330-4337
Author(s):  
Santhosh Kumar Podiyanachari ◽  
Salvador Moncho ◽  
Edward N. Brothers ◽  
Saeed Al-Meer ◽  
Mohammed Al-Hashimi ◽  
...  
Keyword(s):  
Ring Opening ◽  
Terminal Alkyne ◽  
Ring Closing Metathesis ◽  
One Pot ◽  
Metathesis Polymerization

Hypervalent-Iodine Mediated One-Pot Synthesis of Isoxazolines and Isoxazoles bearing Difluoromethyl Phosphonate Moiety

2021 ◽  
Author(s):  
Romana Pajkert ◽  
Henryk Koroniak ◽  
Pawel Kafarski ◽  
Gerd Volker Roeschenthaler
Keyword(s):  
Nitrile Oxide ◽  
Dipolar Cycloaddition ◽  
Hypervalent Iodine ◽  
One Pot ◽  
One Pot Synthesis

A one-pot, regioselective 1,3-dipolar cycloaddition of in situ generated (diethoxyphosphoryl)difluoromethyl nitrile oxide toward selected alkenes and alkynes is reported. This protocol enables facile access to 3,5-disubstituted isoxazolines and isoxazoles bearing...

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