Results 91 to 100 of about 4,192 (189)

Flash vacuum thermolysis of 1-azabicyclo[1.1.0]butanes. Photoelectron spectrum of 3-phenyl-2-azabuta-1,3-diene

, 2003
International audienceThe reaction behaviour of 1-azabicyclo[1.1.0]butanes under flash vacuum thermolysis (FVT) conditions was studied. It has been found that the thermal rearrangement of title compounds produces unstable 2-aza-1,3-dienes.
Bartnik, R., Pfister-Guillouzo, G., Baylère, Patrick, Leśniak, S., Chrostowska, Anna, Galindo, A.   +5 more
core  

Organocatalytic enantioselective synthesis and derivatizations of bridged <i>N</i>,<i>O</i>-acetal bicyclic scaffolds. [PDF]

Chem Sci
Tan J, Yusuipujiang N, Zhang J, Jiang XY, Zhang Z, Wang Y, Ma D.   +6 more
europepmc   +1 more source

Derivatives of 1,2,3,3-tetramethyl-2-azabicyclo-[2.2.2]octan-5-trans-ol with antiarrhythmic and other activities. VI.

, 1986
The synthesis of a series of alkyl and aryl amides (IV) starting from 5-trans-(3-aminopropoxy)-N-benzyl-1,2,3,3-tetramethyl-2-azabicyclo [2.2.2] octane is described.
M. Longobardi, FILIPPELLI, Amelia, R. Marrazzo, P. Schenone, G. Tortora, E. Marmo, A. Bargagna   +6 more
core  

Switchable annulation paths to diverse N-bridged bicyclic scaffolds via ligand-directed dicarbonylation. [PDF]

Nat Commun
Liu YK, Yang P, Wang LC, Bao ZP, Wu XF.
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

Regio- and Stereoselective Deprotonation and Functionalization of Strained 1-Aza[n.1.0]bicycles. [PDF]

J Am Chem Soc
Xie T, Plowright T, Somper JD, Fairchild M, Soler J, Tyler JL, Duarte F, Aggarwal VK.   +7 more
europepmc   +1 more source

Enantioselective Access to 3-Azabicyclo[3.1.0]hexanes by (CpRhIII)-Rh-x Catalyzed C-H Activation and Cp*Ir-III Transfer Hydrogenation

Rigid saturated nitrogen-containing scaffolds such as 3-azabicyclo[3.1.0]hexanes are very important and frequently occurring motifs in biologically active compounds. We disclose a flexible two-step protocol for their efficient and selective access.
Duchemin, Coralie, Lahtigui, Ouidad, Forster, Dan, Cramer, Nicolai   +3 more
core   +1 more source

Breaking the 'rule-of-five' to access bridged bicyclic heteroaromatic bioisosteres. [PDF]

Nat Synth
Zhang ZX, Shu K, Tilby MJ, Mandigma MJP, Guo Y, Tyler JL, Noble A, Aggarwal VK.   +7 more
europepmc   +1 more source

Studies on 1-Azabicyclo Compounds. VIII. : Syntheses of Nine-membered Ring Amines from Octahydropyrrocoline

YAKUGAKU ZASSHI, 1970
YOSHIO ARATA, TOYOHIKO KOBAYASHI, MICHIKO NAKAMURA, TOMOE YASUDA   +3 more
openaire   +2 more sources

Pharmacokinetics, pathology and efficacy of SARS-CoV-2 main protease inhibitor VPC285785 in a murine model of coronavirus infection. [PDF]

Sci Rep
Smith JR, Toro A, Sabater A, Kovacic S, Ban F, Arevalo AP, Crispo M, Gueron G, Young RN, Cherkasov A.   +9 more
europepmc   +1 more source