Results 111 to 120 of about 99,145 (214)

Green Synthesis of Heterocyclic Systems by 1,3-Dipolar Cycloaddition-Initiated Transformations

open access: yes, 2019
Diastereomerically enriched heterocyclic compounds play a significant role in medicinal chemistry and natural products. 1,3-Dipolar cycloaddition-initiated pot, atom and step economic ( PASE) synthesis is a powerful strategy for the construction of ...
Zhang, Xiaofeng
core   +1 more source

Stereoselective intramolecular azide 1,3-dipolar cycloaddition

open access: yes, 2003
Ethyl (E)-7-azido-6-[bis(tert-butoxycarbonyl)amino]-2-heptenoate undergoes a stereoselective intramolecular azide 1,3-dipolar cycloaddition leading to a stable triazoline.
Kokotos, G., Markidis, T., Mikros, E.
core   +1 more source

Studies on 1,3-dipolar cycloadditions

open access: yes, 2000
Centre of Advanced Studies on Natural Products, Department of Chemistry, University of Calcutta, 92 Acharya Prafulla Chandra Road, Calcutta-700 009, India E-mail : ab@cucc.ernet.in Manuscript received 2 November 2000 Studies on 1,3-dipolar ...
openaire   +2 more sources

Nitrile Oxide, Alkenes, Dipolar Cycloaddition, Isomerization and Metathesis Involved in the Syntheses of 2-Isoxazolines. [PDF]

open access: yesMolecules, 2023
Krompiec S   +7 more
europepmc   +1 more source

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