Results 161 to 170 of about 871,548 (248)

Lewis Acid-Catalyzed Domino Inverse Electron-Demand Diels-Alder/Thermal Ring Expansion Reaction for the Synthesis of Arene-Annulated Eight-Membered Nitrogen Heterocycles. [PDF]

Org Lett
Große M, Leonhardt CM, Campbell PAR, Wegner HA.   +3 more
europepmc   +1 more source

Synthesis and Energetic Characterization of Borane-Amines on High-Nitrogen Heterocycles. [PDF]

ACS Omega
Lin R, Scherschel NF, Zeller M, Hamlin SG, Snyder M, Son S, Ramachandran PV, Piercey DG.   +7 more
europepmc   +1 more source

Combined Enzyme- and Transition Metal-Catalyzed Strategy for the Enantioselective Syntheses of Nitrogen Heterocycles: (-)-Coniine, DAB-1, and Nectrisine. [PDF]

ACS Omega, 2020
Deardorff DR, Niman SW, Paulsen MI, Sookezian A, Whalen ME, Finlayson CJ, Frivold C, Brown HC, Cannon JS.   +8 more
europepmc   +1 more source

Deprotective Alkylation: A Platform for Alcohol‐to‐Amine Interconversion Using Nonafluoromesitylenesulfonamides

Angewandte Chemie International Edition, EarlyView.
The straightforward conversion of alcohols to tertiary or secondary amines employing Nms‐amides in a single operation is described. The transformation features broad functional group tolerance and high stereospecificity, underscoring its utility in the synthesis of isotope‐labeled pharmaceuticals.
Jakub Brześkiewicz, Kunj Kapur, Boris Maryasin, Nuno Maulide   +3 more
wiley   +1 more source

Tetraphenylmethane Derivatives Containing Nitrogen Heterocycles

SynOpen
Sambasivarao Kotha, Deepshikha Singh
doaj   +1 more source

Spontaneous conversion of pyridine <i>N</i>-oxide ylide covalent organic framework (COF) into biradical COF as an efficient catalyst in catalytic dehydrogenation of nitrogen heterocycles. [PDF]

Chem Sci
Ai W, Zou J, Cao Z, Cui K, Gu J, Du L, Peng X, Jiao M, Shen T, Qu L.   +9 more
europepmc   +1 more source

Five-Membered Nitrogen Heterocycles Angiotensin-Converting Enzyme (ACE) Inhibitors Induced Angioedema: An Underdiagnosed Condition. [PDF]

Pharmaceuticals (Basel)
Papapostolou N, Gregoriou S, Katoulis A, Makris M.   +3 more
europepmc   +1 more source

Photoredox Radical/Polar Crossover Enables Construction of Saturated Nitrogen Heterocycles. [PDF]

Org Lett, 2019
Pantaine LRE, Milligan JA, Matsui JK, Kelly CB, Molander GA.   +4 more
europepmc   +1 more source

Catalytic Asymmetric Synthesis of α-Arylpyrrolidines and Benzo-fused Nitrogen Heterocycles. [PDF]

Angew Chem Int Ed Engl, 2019
Dai XJ, Engl OD, León T, Buchwald SL.
europepmc   +1 more source

Ring expansion of alumoles with organic azides: selective formation of six-membered aluminum-nitrogen heterocycles. [PDF]

Chem Sci, 2020
Drescher R, Lin S, Hofmann A, Lenczyk C, Kachel S, Krummenacher I, Lin Z, Braunschweig H.   +7 more
europepmc   +1 more source