Results 121 to 130 of about 93,979 (223)

[3+2] Dipolar Cycloaddition of a Stabilized Azomethine Ylide and an Electron-Deficient Dipolarophile: Revision of Regioselectivity. [PDF]

J Org Chem, 2023
Wu KJY, Benedetto AE, Myers AG.
europepmc   +1 more source

Novel Synthesis of Dihydroisoxazoles by p-TsOH-Participated 1,3-Dipolar Cycloaddition of Dipolarophiles withα-Nitroketones. [PDF]

Molecules, 2023
Yang C, Hu S, Pan X, Yang K, Zhang K, Liu Q, Xin X, Li J, Wang J, Yang X.   +9 more
europepmc   +1 more source

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

Molecules, 2023
Krompiec S, Lodowski P, Kurpanik-Wójcik A, Gołek B, Mieszczanin A, Fijołek A, Matussek M, Kaszuba K.   +7 more
europepmc   +1 more source

Cyclisation-intramolecular dipolar cycloaddition cascade chemistry: Synthesis of tricyclic amines

, 2008
This thesis describes the study of a condensation-cyclisation-1,3-dipolar cycloaddition cascade to tricyclic amines.EThOS - Electronic Theses Online ServiceGBUnited ...
Burrell, Adam James Musgrave
core  

Light-initiated 1,3-dipolar cycloaddition between dehydroalanines and tetrazoles: application to late-stage peptide and protein modifications. [PDF]

Chem Sci, 2023
Zhang M, He P, Li Y.
europepmc   +1 more source

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

, 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

Mechanochemical Diastereoselective Substrate-Directed Synthesis of Pyrrole-Isoxazolidines via 1,3-Dipolar Cycloaddition of Maleimides with Nitrones. [PDF]

J Org Chem
de Jesus IS, Lédo AFDC, Ferrer A, A Bueno M, Cunha S.   +4 more
europepmc   +1 more source

Gold Nanoparticles Modification with Liquid Crystalline Polybenzylic Dendrons via 1,3-Dipolar Cycloaddition. [PDF]

Nanomaterials (Basel), 2022
Ulloa JA, Barberá J, Serrano JL.
europepmc   +1 more source

Structure-Activity Relationships for 1,3-Dipolar Cycloaddition Reactions of Criegee Intermediates with Carbonyls. [PDF]

ACS Earth Space Chem
Cornwell ZA, Enders JJ, Ferris B, Murray C, Harrison AW.   +4 more
europepmc   +1 more source

Dipolarophile-Controlled Regioselective 1,3-Dipolar Cycloaddition: A Switchable Divergent Access to Functionalized N-Fused Pyrrolidinyl Spirooxindoles. [PDF]

Int J Mol Sci, 2023
Wang Y, Yan L, Yan Y, Li S, Lu H, Liu J, Dong J.   +6 more
europepmc   +1 more source