Results 111 to 120 of about 26,541 (195)

Organocatalyzed Enantioselective [3+2] Cycloaddition Reactions for Synthesis of Dispiro[benzothiophenone-indandione-pyrrolidine] Derivatives. [PDF]

Molecules
Liu HY, Du DM.
europepmc   +1 more source

Cyclic Bifunctional Reagents Enabling a Strain-Release-Driven Formal [3 + 2] Cycloaddition of 2<i>H</i>-Azirines by Cascade Energy Transfer. [PDF]

J Am Chem Soc
Petti A, Karrasch MJ, Chahar P, Wessels FH, Hölter N, Boser F, Daniliuc CG, Glorius F.   +7 more
europepmc   +1 more source

Multicomponent syntheses of pyrazoles via (3 + 2)-cyclocondensation and (3 + 2)-cycloaddition key steps. [PDF]

Beilstein J Org Chem
Betcke I, Götzinger AC, Kornet MM, Müller TJJ.   +3 more
europepmc   +1 more source

Highly Efficient Asymmetric [3+2] Cycloaddition Promoted by Chiral Aziridine-Functionalized Organophosphorus Compounds. [PDF]

Molecules
Szymańska J, Rachwalski M, Pieczonka AM.   +2 more
europepmc   +1 more source

Transition from Kwon [4+2]- to [3+2]-cycloaddition enabled by AgF-assisted phosphine catalysis. [PDF]

Nat Commun
Qian J, Zhou L, Wang Y, Zhou X, Tong X.
europepmc   +1 more source

Mechanistic Basis of the Cu(OAc)₂ Catalyzed Azide-Ynamine (3 + 2) Cycloaddition Reaction. [PDF]

J Am Chem Soc
Bunschoten RP, Peschke F, Taladriz-Sender A, Alexander E, Andrews MJ, Kennedy AR, Fazakerley NJ, Lloyd Jones GC, Watson AJB, Burley GA.   +9 more
europepmc   +1 more source

Mechanistic Aspects of [3+2] Cycloaddition Reaction of Trifluoroacetonitrile with Diarylnitrilimines in Light of Molecular Electron Density Theory Quantum Chemical Study. [PDF]

Molecules
Łapczuk A, Ríos-Gutiérrez M.
europepmc   +1 more source

Utilizing MEDT analysis of [3 + 2] cycloaddition reaction: x-ray crystallography of spirooxindole linked with thiophene/furan heterocycles and triazole framework. [PDF]

BMC Chem
Alayyaf AA, Ali M, Alwehaibi MA, Al-Muhanna MK, Soliman SM, Ríos-Gutiérrez M, Haukka M, Barakat A.   +7 more
europepmc   +1 more source

Biocatalysts for Peptide Geranylation With Linear and Cyclic Prenyl Groups

Angewandte Chemie International Edition, EarlyView.
A combination of genome mining, synthetic biology, and biocatalytic assays revealed enzymes that install linear and cyclized prenyl moieties on ribosomally or chemically synthesized peptides. The promiscuity of both enzymes, while being specific for modification of C‐terminal tryptophans, enables enzymatic access to peptide terpenoid hybrids.
Sarolt Magyari, Leon F. Schwarz, Luca Schlautmann, Kai Schließmann, Christopher Slotman, Nina von Felten, Claus‐Michael Lehr, Rolf Müller, Alexander F. Kiefer, Jörn Piel, Florian Hubrich   +10 more
wiley   +1 more source

MEDT insights into the mechanism and selectivity of the (3 + 2) cycloaddition of (<i>Z</i>)-<i>N</i>-methyl-<i>C</i>-(2-furyl)-nitrone with but-2-ynedioic acid and the bioactivity of the reaction products. [PDF]

RSC Adv
Chellegui M, Benhamed L, Salih RN, Salhi I, Benmetir S, Ben Ahmed A, Mohammad-Salim HA, de Julián-Ortize JV.   +7 more
europepmc   +1 more source