Results 51 to 60 of about 1,637,730 (127)

Enantioselective Synthesis of Bridged Bicyclic Ring Systems

, 2016
The type 2 intramolecular Diels−Alder (IMDA) reaction is a valuable method for synthesis of both carbocyclic and heterocyclic bridged bicyclo[5.3.1]undecane and bicyclo[4.3.1]decane ring systems.
Liang Zhu (172992), Kenneth J. Shea (1306059), John A. Brailsford (1332951), Mandy Loo (2466646)   +3 more
core   +1 more source

Rhodium(I)-Catalyzed Annulation of Bicyclo[1.1.0]butyl-Substituted Dihydroquinolines and Dihydropyridines [PDF]

Bicyclo[1.1.0]butane-containing compounds feature a unique chemical reactivity, trigger “strain-release” reaction cascades, and provide novel scaffolds with considerable utility in the drug discovery field.
Wipf, Peter, Geib, Steven J., Borgini, Matteo, Huang, Qi-Nan, Houk, K. N., Chen, Pan-Pan   +5 more
core   +1 more source

Designing and looking for novel cage compounds based on bicyclo-HMX as high energy density compounds

, 2018
We designed four cage compounds by introducing intramolecular linkages into the bicyclo-HMX framework. Their molecular and electronic structures, energetic properties, thermal stability, and impact sensitivity were evaluated using DFT.
Yong Pan, Weihua Zhu
core   +1 more source

Novel Liquid Crystalline Compounds Containing Bicyclo[3.1.0]hexane Core Units

, 2004
Additions of ethyl or tert-butyl diazoacetates to 4-substituted cyclopentenes 6 and 17 under dirhodium tetraacetate/tetraoctanoate catalysis led to mixtures of tert-butyl endo,exo and exo,exo-3-carboxyl(aryl)bicyclo[3.1.0]hexane-6-carboxylates 7 and 18 ...
Armin de Meijere, Miyazawa, K., Kazutoshi Miyazawa, de Meijere, Armin, Schill, H., Howard, JAK, Judith A. K. Howard, Rainer Langer, Dietrich Demus, Demus, D., Dmitrii S. Yufit, Yufit, Dmitry S., Langer, R., Heiko Schill, Sergei I. Kozhushkov, Kozhushkov, Sergei I.   +15 more
core   +1 more source

Accessing Medium-Sized Bridged Heterocycles via EnT-Catalyzed Intermolecular Dearomative (5 + 4) Cycloaddition of Furans and Oxazoles. [PDF]

J Am Chem Soc
Hümpel C, Rana D, Korgitzsch S, Fischer K, Daniliuc CG, Glorius F.   +5 more
europepmc   +1 more source

How Spin Conductive are Oligo(p-phenylenes) in Trityl-Based Biradicals. [PDF]

J Am Chem Soc
Kopp KL, Pellegrini A, Grimme S, Schiemann O.   +3 more
europepmc   +1 more source

Annulation of Hydroxyarenes and Derivatives with Bicyclo[1.1.0]butanes by Synergistic Combination of Metal Lewis Acid and Organic Acid. [PDF]

JACS Au
Guo Q, Ni D, Deng L.
europepmc   +1 more source

Complete Computational Exploration of Eight-Carbon Hydrocarbon Chemical Space. [PDF]

J Org Chem
Harman SJ, Ermanis K.
europepmc   +1 more source

Lewis Acid-Catalyzed Divergent (4+3)/(4+2) Annulations of o-Quinone Methides with Bicyclo[1.1.0]butanes Lead to sp³-Rich Oxabicyclic Frameworks. [PDF]

Org Lett
Mondal S, Patel M, Hazra S, Hajra S, Saha J.   +4 more
europepmc   +1 more source

Hetero[3.1.1]propellanes. [PDF]

Nat Chem
Revie RI, Dasgupta A, Biddick Y, Christensen KE, Smith RC, Anderson EA.   +5 more
europepmc   +1 more source