Results 191 to 200 of about 11,531 (247)

Chemoenzymatic Synthesis of Chiral Piperidines Using the Immobilized Transaminase ATA‐117 in Continuous Flow Reactors

Advanced Synthesis &Catalysis, Volume 368, Issue 15, 1 August 2026.
A robust continuous flow chemoenzymatic process was developed for the stereoselective synthesis of cis‐(2R,6R)‐2,6‐disubstituted piperidines, including the natural alkaloid (–)‐pinidinone. The asymmetric transamination of α,β‐unsaturated ketones was catalyzed by immobilized ATA‐117, followed by spontaneous aza‐Michael cyclization, providing the desired
Sara Vicinanza, Ilaria Magrini Alunno, Stefania Patti, Morena Pirotta, Francesca Annunziata, Raffaella Gandolfi, Paola Conti, Chiara Borsari, Ivan Bassanini, Erica Elisa Ferrandi, Daniela Monti, Lucia Tamborini   +11 more
wiley   +1 more source

Ring Expansions of 1,2-Amino Alcohols to Amine Heterocycles Enabled by Proton-Coupled Electron Transfer. [PDF]

J Am Chem Soc
Thach DQ, Knowles RR.
europepmc   +1 more source

Reductive Transamination of Pyridinium Salts to N-Aryl Piperidines. [PDF]

J Org Chem
Chen Z, Song G, Qi L, Gunasekar R, Aïssa C, Robertson C, Steiner A, Xue D, Xiao J.   +8 more
europepmc   +1 more source

Diastereoselective Cyclopropanation with Secondary Diazoacetamides to Access <i>endo</i>-Azabicyclo[3.1.0]hexane-6-carboxamides. [PDF]

Org Lett
Nguyen TH, Saito T, Chang W, Navarro A, Davies HML.   +4 more
europepmc   +1 more source

Pancreatic ductal adenocarcinoma with ITSN1-ALK fusion: sustained response to alectinib with 19-month progression-free survival. [PDF]

Oncologist
Liu C, Wang X, Chen L.
europepmc   +1 more source

Significant improvement with ivarmacitinib after suboptimal response to tofacitinib in severe alopecia areata: a case report and literature review. [PDF]

Front Immunol
Wan Z, Wang Y, Yang D.
europepmc   +1 more source

The Use of Piperidinium Surfactants in Nematicide Formulations. [PDF]

Molecules
Kushnazarova R, Mirgorodskaya A, Nikitin E, Egorova A, Gatiyatullina A, Kalinnikova T, Zakharova L.   +6 more
europepmc   +1 more source

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Piperidine

2021
openaire   +1 more source

Stereoselective Synthesis of Piperidines

Synthesis, 2000
Sabine Laschat
exaly  

PIPERIDINE DERIVATIVE

2009
HIGASHIURA KUNIHIKO, OGINO TAKASHI, ITO TAIZO, IWATSUKI HIROYUKI   +3 more
openaire   +7 more sources