1,3-Dipolar Cycloaddition Reaction ofd-Glucose-Derived Nitrone with Allyl Alcohol:  Synthesis of 2-Hydroxy-1-deoxycastanospermine Analogues

2005 ◽  
Vol 70 (4) ◽  
pp. 1356-1363 ◽  
Author(s):  
Narayan S. Karanjule ◽  
Shankar D. Markad ◽  
Tarun Sharma ◽  
Sushma G. Sabharwal ◽  
Vedavati G. Puranik ◽  
...  
Keyword(s):  
Allyl Alcohol ◽  
Cycloaddition Reaction ◽  
Dipolar Cycloaddition ◽  
Alcohol Synthesis

Asymmetric 1,3-Dipolar Cycloaddition Reaction of Azomethine Imines to Allyl Alcohol

2008 ◽  
Vol 37 (3) ◽  
pp. 342-343 ◽  
Author(s):  
Tomomitsu Kato ◽  
Shuhei Fujinami ◽  
Yutaka Ukaji ◽  
Katsuhiko Inomata
Keyword(s):  
Allyl Alcohol ◽  
Cycloaddition Reaction ◽  
Dipolar Cycloaddition ◽  
Azomethine Imines

ChemInform Abstract: Asymmetric 1,3-Dipolar Cycloaddition Reaction of Azomethine Imines to Allyl Alcohol.

ChemInform ◽  
2008 ◽  
Vol 39 (32) ◽  
Author(s):  
Tomomitsu Kato ◽  
Shuhei Fujinami ◽  
Yutaka Ukaji ◽  
Katsuhiko Inomata
Keyword(s):  
Allyl Alcohol ◽  
Cycloaddition Reaction ◽  
Dipolar Cycloaddition ◽  
Azomethine Imines

New Pyrrolo[1,2-b]pyridazine Derivatives by 1,3-Dipolar Cycloaddition of Mesoionic Oxazolopyridazinone

2008 ◽  
Vol 59 (11) ◽  
Author(s):  
Miron Teodor Caproiu ◽  
Florea Dumitrascu ◽  
Mino R. Caira
Keyword(s):  
Nmr Spectroscopy ◽  
Elemental Analysis ◽  
Cycloaddition Reaction ◽  
Dipolar Cycloaddition ◽  
Pyridazine Derivatives ◽  
New Compounds

New pyrrolo[1,2-b]pyridazine derivatives 8a-f were synthesized by 1,3-dipolar cycloaddition reaction between mesoionic 1,3-oxazolo[3,2-b]pyridazinium-2-oxides and diethyl or diisopropyl acetylenedicarboxylate as alkyne dipolarophiles. The structures of the new compounds were assigned by elemental analysis and NMR spectroscopy.

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.

Rapid Access to Novel 1,2,3-Triazolo-Heterocyclic Scaffolds via Tandem Knoevenagel Condensation/Azide–Alkyne 1,3-Dipolar Cycloaddition Reaction in One Pot

2014 ◽  
Vol 16 (9) ◽  
pp. 466-477 ◽  
Author(s):  
Ram Awatar Maurya ◽  
Praveen Reddy Adiyala ◽  
D. Chandrasekhar ◽  
Chada Narsimha Reddy ◽  
Jeevak Sopanrao Kapure ◽  
...  
Keyword(s):  
Knoevenagel Condensation ◽  
Cycloaddition Reaction ◽  
Dipolar Cycloaddition ◽  
One Pot ◽  
Rapid Access

Synthesis of novel isoxazole-benzoquinone hybrids via 1,3-dipolar cycloaddition reaction as key step

2012 ◽  
Vol 53 (32) ◽  
pp. 4108-4113 ◽  
Author(s):  
P. Ravi Kumar ◽  
Manoranjan Behera ◽  
K. Raghavulu ◽  
A. Jaya Shree ◽  
Satyanarayana Yennam
Keyword(s):  
Cycloaddition Reaction ◽  
Dipolar Cycloaddition
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