Results 271 to 280 of about 140,419 (292)

closo‐Carboranyl Analogs of β‐Arylethylamines: Direct Synthesis from Alkenes via EnT‐Catalysis

Angewandte Chemie International Edition, Accepted Article.
closo‐Carboranes are icosahedral carbon‐boron clusters with unique properties and broad applicability. They particularly stand out in the context of drug development as privileged structural motifs for boron neutron capture therapy (BNCT) and as highly hydrophobic bioisosteres for the rotational volume of phenyl rings.
Fritz Paulus, Corinna Heusel, Marc Jaspers, Lilli M. Amrehn, Florian Schreiner, Debanjan Rana, Constantin G. Daniliuc, Michael Ryan Hansen, Frank Glorius   +8 more
wiley   +1 more source

Aza-[4 + 2]-cycloaddition of benzocyclobutenones into isoquinolinone derivatives enabled by photoinduced regio-specific C-C bond cleavage. [PDF]

Nat Commun
Yang L, Li S, Ning L, Zhao H, Zhou L, Cao W, Feng X.   +6 more
europepmc   +1 more source

Intramolecular [2+2] Cycloadditions of Keteniminium Salts Derived from a- and b-Amino Acids. A Route to Azabicyclic Ketones

, 1989
Léon Ghosez, Benoît Gobeaux
openalex   +1 more source

Polymers and light: a love-hate relationship. [PDF]

Chem Sci
Weerasinghe MASN, Nwoko T, Konkolewicz D.   +2 more
europepmc   +1 more source

Isothiourea-catalysed enantioselective synthesis of phosphonate-functionalised β-lactones. [PDF]

Chem Sci
Platt FM, Wang Y, Cordes DB, McKay AP, Slawin AMZ, Panchal H, Smith AD.   +6 more
europepmc   +1 more source

Practical Synthesis of Chiral Ferrocenenylphosphino-Gold(I) Catalysts and NEST Analysis of the Enantioinduction. [PDF]

ACS Catal
Mora P, Escofet I, Besora M, Cester Bonati F, Echavarren AM.   +4 more
europepmc   +1 more source

Reactivity of Pnictaalumenes towards 1,3‐Dipole Molecules

Angewandte Chemie International Edition, Accepted Article.
Alkynes undergo 1,3‐dipolar cyclisation reactions with organic azides giving 1,2,3‐triazoles. Pnictaalumenes RPn=AlRˈ are the isoelectronic congeners of alkynes, hence a similar reactivity towards 1,3‐dipole molecules is expected. Herein, we report the reactions of DippTerPn=AlCp* (DippTer = 2,6‑(2,6‐iPr2C6H3)‐C6H3, Cp* = [Me5C5]−, Pn = P, As) towards ...
Tim Wellnitz, Edgar Zander, Leonie Wüst, Jakob Boardman, Max Neubauer, Samuel Nees, Holger Braunschweig, Christian Hering-Junghans   +7 more
wiley   +1 more source

Interplay between Energy and Entropy Mediates Ambimodal Selectivity of Cycloadditions. [PDF]

J Chem Theory Comput
Shin W, Hou Y, Wang X, Yang ZJ.
europepmc   +1 more source

Visible-Light-Mediated Rose Bengal- or [Ru(bpy)₃]²⁺-Catalyzed Radical [4 + 2] Cycloaddition: An Efficient Route to Tetrahydrocarbazoles. [PDF]

ACS Omega
Bishir C, Hubbard A, Mei L.
europepmc   +1 more source

Author Correction: Evaluation of antibiofilm properties of dehydroacetic acid (DHA) grafted spiro-oxindolopyrrolidines synthesized via multicomponent 1,3-dipolar cycloaddition reaction. [PDF]

Sci Rep
Suresh Babu AR, Sharma A, Athira MP, Alajangi HK, Raj ARN, Gartia J, Singh G, Barnwal RP.   +7 more
europepmc   +1 more source