2,182 results on '"Fröhlich, Roland"'
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202. Structure of two octahydroacridines
203. Synthesis, Structures, and Aggregation Properties of N‐Acylamidines
204. Enantioselective α- and γ-Alkylation of α,β-Unsaturated Aldehydes Using Dienamine Activation
205. 1,1-Carboboration of 1-Alkynes: A Conceptual Alternative to the Hydroboration Reaction
206. Synthesis of Chiral Cyclic Nitrones by Asymmetric Addition of β‐Ketosulfones to Nitroalkenes followed by Reductive Cyclization
207. Hydroquinoid Chromium Complexes Bearing an Acyclic Conjugated Bridge: Chromium-Templated Synthesis, Molecular Structure, and Haptotropic Metal Migration
208. Unsymmetrical zinc azaphthalocyanines, peripherally substituted with thiophen-2-yl and 2-functionalized phenoxy groups
209. Structure and Dynamic Features of an Intramolecular Frustrated Lewis Pair
210. Synthesis of a [(π-Cyano-nacnac)Cp]zirconium Complex and Its Remote Activation for Ethylene Polymerization
211. Iridium Metal Complexes Containing N-Heterocyclic Carbene Ligands for Blue-Light-Emitting Electrochemical Cells
212. Carbon–Carbon Bond Cleavage by Strongly Electrophilic Boranes
213. Carbon−Carbon Bond Activation by 1,1-Carboboration of Internal Alkynes
214. Stereochemical Surprises in the Lewis Acid-Mediated Allylation of Isatins
215. Effect of Five Membered Versus Six Membered Meso-Substituents on Structure and Electronic Properties of Mg(II) Porphyrins: A Combined Experimental and Theoretical Study
216. Exploring the Limits of Frustrated Lewis Pair Chemistry with Alkynes: Detection of a System that Favors 1,1‐Carboboration over Cooperative 1,2‐P/B‐Addition
217. Synthesis of Enantiopure Planar-Chiral Thiourea Derivatives
218. Frustrated Lewis Pair Reactions at the [3]Ferrocenophane Framework
219. Synthese von 1,2,3‐trisubstituierten Indanen durch diastereoselektive Palladium‐katalysierte Oxyarylierung von Indenen mit Arylboronsäuren und Nitroxiden
220. 1,2,3‐Trisubstituted Indanes by Highly Diastereoselective Palladium‐Catalyzed Oxyarylation of Indenes with Arylboronic Acids and Nitroxides
221. Developing a Reliable Synthetic Route to cis-1,3-Bridge-Disubstituted [3]Ferrocenophane Systems
222. Configurationally Labile Enantioenriched Lithiated 3-Arylprop-2-enyl Carbamates: Joint Experimental and Quantum Chemical Investigations on the Equilibrium of Epimers
223. Memory of Axial Chirality in Aryl Radical Phosphanylations
224. Magnetic Coupling in Enantiomerically Pure Trinuclear Helicate-Type Complexes Formed by Hierarchical Self-Assembly
225. Dynamic Topochemical Reaction Control−A Principle and Its Application in ansa-Metallocene Synthesis
226. Non‐Centrosymmetric Ammonium Rare Earth Nitrates (NH4)2Ln(NO3)5·4H2O – Crystal Structure, Crystal Growth and Optical Properties
227. Salen-ligands based on a planar-chiral hydroxyferrocene moiety: Synthesis, coordination chemistry and use in asymmetric silylcyanation
228. (-)-Myrtenyl N,N-Diisopropylcarbamate: Stereochemistry of Lithiation and Electrophilic Substitution Directed by Dynamic Kinetic Diastereoisomer Resolution
229. Expeditious synthesis of TADDOL-derived phosphoramidite and phosphonite ligands
230. Planar‐Chiral Thioureas as Hydrogen‐Bond Catalysts
231. Catalytic Asymmetric Domino Michael–Henry Reaction: Enantioselective Access to Bicycles with Consecutive Quaternary Centers by Using Bifunctional Catalysts
232. Cyclische Allene und Cumulene durch kooperative Addition frustrierter Lewis‐Paare an konjugierte Enine und Diine
233. Metal-Free Frustrated Lewis Pair Catalyzed 1,4-Hydrogenation of Conjugated Metallocene Dienamines
234. Microwave-Assisted Preparation of Quinolone and Quinoline Derivatives
235. Indole as Neutral Leaving Group in Silver Nitrate Induced Cyclization Reactions ofN-{2-[Alkynyl(hetero)aryl]methylene}indolin-1-amines for the Synthesis of Annulated Pyridine Derivatives
236. (3R,11aR)-3-Phenyl-2,3,11,11a-tetrahydro-[1,3]oxazolo[3,2-b]-[2]benzazepin-5(10H)-one as a chiral building block for the asymmetric synthesis of 3-substituted 2-benzazepines
237. Changing the Overall Shape of Heterodinuclear Helicates via Substitution of Acylhydrazones by Tosylhydrazones
238. Formation of Cyclic Allenes and Cumulenes by Cooperative Addition of Frustrated Lewis Pairs to Conjugated Enynes and Diynes
239. Synthesis of Bis(N-acylamidines) from Amidines and N-Acylbenzotriazoles
240. Enantioselective Synthesis of a 2,2-Disubstituted Tetrahydro-3- benzazepine as Novel NMDA Receptor Antagonist
241. Reaction of a Stable Conjugated Primary Enamine with Piers' Borane (Eur. J. Inorg. Chem. 6/2010)
242. Salen Ligands Revisited: Synthesis and Application of a Planar Chiral “Ferro‐Salen” Ligand
243. Olefin–Oxazolines (OlefOx): Highly Modular, Easily Tunable Ligands for Asymmetric Catalysis
244. Functional Group Chemistry at the Group 4 Bent Metallocene Framework: [2+2] Cycloaddition of the Parent Bis(vinyl-Cp/vinyl-Ind)ZrCl2 Systems
245. Highly Stereoselective Synthesis of 2-Amino-3-C-methyl-2,3-dideoxyaldoses by C3-Chain Elongation via Homoaldol Reaction of Sugar Aldehydes
246. Photochemical isomerisation of boryl-substituted silole derivatives
247. Synthesis and biological evaluation of conformationally restricted σ1 receptor ligands with 7,9-diazabicyclo[4.2.2]decane scaffold
248. Addition reactions to the intramolecular mesityl2P–CH2–CH2–B(C6F5)2 frustrated Lewis pair
249. Hierarchical self-assembly of metallo-dendrimers
250. Stereoselective synthesis and structure–affinity relationships of bicyclic κ receptoragonists
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