Results 91 to 100 of about 22,593 (123)

"Cyclopropylidene Effect" in the 1,3-Dipolar Cycloaddition of Nitrones to Alkylidene Cyclopropanes: A Computational Rationalization. [PDF]

J Phys Chem A, 2021
Briccolani-Bandini L, Pagliai M, Cordero FM, Brandi A, Cardini G.   +4 more
europepmc   +1 more source

Facile synthesis of hydantoin/1,2,4-oxadiazoline spiro-compounds via 1,3-dipolar cycloaddition of nitrile oxides to 5-iminohydantoins. [PDF]

Beilstein J Org Chem
Petrova JV, Tkachenko VT, Tafeenko VA, Pestretsova AS, Pokrovsky VS, Kukushkin ME, Beloglazkina EK.   +6 more
europepmc   +1 more source

Enantioselective 1,3-Dipolar Cycloaddition Using (Z)-α-Amidonitroalkenes as a Key Step to the Access to Chiral cis-3,4-Diaminopyrrolidines. [PDF]

Molecules, 2022
García-Mingüens E, Ferrándiz-Saperas M, de Gracia Retamosa M, Nájera C, Yus M, Sansano JM.   +5 more
europepmc   +1 more source

Reactions of Nitrile Imines with Thiohydantoin Derivatives: Unexpected Chemoselectivity of the 1,3-Dipolar Cycloaddition: Preferential Addition of C=C rather than C=S Bonds. [PDF]

ACS Omega
Filkina ME, Zhukov EA, Tafeenko VA, Semykin AV, Kukushkin ME, Nechaev MS, Beloglazkina EK.   +6 more
europepmc   +1 more source

11H-Benzo[4,5]imidazo[1,2-a]indol-11-one as a New Precursor of Azomethine Ylides: 1,3-Dipolar Cycloaddition Reactions with Cyclopropenes and Maleimides. [PDF]

Int J Mol Sci, 2022
Filatov AS, Pronina YA, Selivanov SI, Shmakov SV, Uspenski AA, Boitsov VM, Stepakov AV.   +6 more
europepmc   +1 more source

Regioselective Synthesis of 5-Substituted 3-(β-d-Glycopyranosyl)isoxazoles and -isoxazolines by 1,3-Dipolar Cycloaddition as Potential Anticancer Agents and Glycogen Phosphorylase Inhibitors. [PDF]

Int J Mol Sci
Kaszás T, Szakács B, Bertalan M, Blága T, Hameed F, Lengyel Á, Saifi S, Juhász-Tóth É, Varga LA, Docsa T, Sipos A, Bai P, Ábrahám A, Kiss-Szikszai A, Kun S, Kiss GA, József J, Juhász L, Tóth M.   +18 more
europepmc   +1 more source

Graphene Oxide Catalyzed Synthesis of Fused Chromeno Spiro Pyrrolidine Oxindoles via Tandem Decarboxylation and 1,3-Dipolar Cycloaddition. [PDF]

Front Chem, 2021
Singh V, Lakshmi SR, Chowhan LR.
europepmc   +1 more source

Influence of the Nature of Group 15 Element on [Au^I]-C≡E/Azide 1,3-Dipolar Cycloaddition Reaction. [PDF]

Inorg Chem
González-Pinardo D, Fernández I.
europepmc   +1 more source

Synthesis of 1-(2-Fluorophenyl)pyrazoles by 1,3-Dipolar Cycloaddition of the Corresponding Sydnones. [PDF]

Molecules, 2021
Dumitrescu D, Shova S, Draghici C, Popa MM, Dumitrascu F.   +4 more
europepmc   +1 more source

Study of 1,3-Dipolar Cycloaddition Between 4-Acyl-1H-pyrrole-2,3-diones Fused at the [e]-Side with a Heterocyclic Moiety and Diphenylnitrone: A Comprehensive MEDT, Docking Approach and MD Simulation. [PDF]

Molecules
Ameur S, Kącka-Zych A, Moussa Z, Alsantali RI, Zeroual A, Alluhaibi MS, Alsimaree AA, Ahmed SA.   +7 more
europepmc   +1 more source