Results 131 to 140 of about 16,669 (224)

1,3-Dipolar cycloaddition reactions of carbonyl ylides with 1,2-diones: synthesis of novel spiro oxabicycles

open access: yes, 2002
1,3-Dipolar cycloaddition reaction of carbonyl ylides with various o-quinones afforded highly oxygenated spiro ...
Sheela, K. C.   +4 more
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  

A highly enantioselective intramolecular 1,3-dipolar cycloaddition yields novel pseudo-natural product inhibitors of the Hedgehog signalling pathway. [PDF]

open access: yesChem Sci, 2023
Liu J   +12 more
europepmc   +1 more source

MOF-Derived Cu@N-C Catalyst for 1,3-Dipolar Cycloaddition Reaction. [PDF]

open access: yesNanomaterials (Basel), 2022
Wang Z, Zhou X, Gong S, Xie J.
europepmc   +1 more source

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  

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