538 results on '"Ema, Tadashi"'
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202. Synthesis and Photoreaction of 1,2,3,4-Tetra-t-butylnaphthalene: A Highly Crowded Naphthalene Derivative and Its Valenceisomers
203. Selective syntheses of unsymmetrical meso-arylporphyrins
204. Asymmetric reduction of a variety of ketones with a recombinant carbonyl reductase: identification of the gene encoding a versatile biocatalyst
205. Enhancement of the Efficiency of the Low Temperature Method for Kinetic Resolution of Primary Alcohols by Optimizing the Organic Bridges in Porous Ceramic-Immobilized Lipase
206. Transition-state model for subtilisin-catalyzed transesterifications of secondary alcohols
207. Frontispiece: Synthesis and Chiroptical Properties of Chiral Carbazole‐Based BODIPYs.
208. Temperature‐Induced Sign Inversion of Circularly Polarized Luminescence of Binaphthyl‐Bridged Tetrathiapyrenophanes.
209. Japanese Journal of Radiological Technology
210. Synthesis and electronic properties of carbazole-based core-modified diporphyrins showing near infrared absorption.
211. Correction to "Bifunctional Porphyrin Catalysts for the Synthesis of Cyclic Carbonates from Epoxides and CO2: Structural Optimization and Mechanistic Study".
212. Intense excimer CPL of pyrenes linked to a quaternaphthyl.
213. Palladium Complexes of Carbazole-Based Chalcogenaisophlorins: Synthesis, Structure, and Solid-State NIR Absorption Spectra.
214. Compensation Effect between Differential Activation Enthalpy and Entropy in Subtilisin-Catalyzed Kinetic Resolutions of Secondary Alcohols
215. Electronic Tuning of Zinc Porphyrin Catalysts for the Conversion of Epoxides and Carbon Dioxide into Cyclic Carbonates.
216. One‐Pot Synthesis of Aldehydes or Alcohols from CO2 via Formamides or Silyl Formates.
217. Synthesis of Enantiomerically Pure (R,R)- and (S,S)-1,2-Bis(pentafluorophenyl)ethane-1,2-diamine and Evaluation of the pKa Value by ab initio Calculations.
218. ChemInform Abstract: High Enantioselectivity and Broad Substrate Specificity of a Carbonyl Reductase: Toward a Versatile Biocatalyst.
219. Highly Efficient and Convenient Regeneration of NADPH for Asymmetric Reduction Using Bakers’ Yeast Cell Free Extract
220. Mechanism of BPh3‐Catalyzed N‐Methylation of Amines with CO2 and Phenylsilane: Cooperative Activation of Hydrosilane.
221. ChemInform Abstract: Transition-State Model for Subtilisin-Catalyzed Transesterifications of Secondary Alcohols.
222. Synthesis and CD spectrum of chiral porphyrin dimer
223. Unusual picosecond [formula omitted] deactivation of ruffled nonplanar porphyrins
224. Binaphthyl‐Bridged Pyrenophanes: Intense Circularly Polarized Luminescence Based on a D2 Symmetry Strategy.
225. Deoxygenative CO2 conversions with triphenylborane and phenylsilane in the presence of secondary amines or nitrogen-containing aromatics.
226. Ruthenium Complexes Bearing Axially Chiral Bipyridyls: The Mismatched Diastereomer Showed Red Circularly Polarized Phosphorescence.
227. Lipase-catalyzed dynamic kinetic resolution giving optically active cyanohydrins: use of silica-supported ammonium hydroxide and porous ceramic-immobilized lipase
228. Reestimation of the Taft's Substituent Constant of the Pentafluorophenyl Group.
229. Facile Synthesis of Azahelicenes and Diaza[8]circulenes through the Intramolecular Scholl Reaction.
230. Intermolecular oxygen atom⋯π interaction in the crystal packing of chiral amino alcohol bearing a pentafluorophenyl group
231. C-Methylenation of anilines and indoles with CO2 and hydrosilane using a pentanuclear zinc complex catalyst.
232. Enhancement of protein thermostability by three consecutive mutations using loop-walking method and machine learning.
233. Circularly Polarized Luminescence Liquids Based on Siloxybinaphthyls: Best Binaphthyl Dihedral Angle in the Excited State.
234. Aggregation‐Induced Circularly Polarized Luminescence from Boron Complexes with a Carbazolyl Schiff Base.
235. Synthesis of silyl formates, formamides, and aldehydes via solvent-free organocatalytic hydrosilylation of CO2.
236. Azahelicene‐Fused BODIPY Analogues Showing Circularly Polarized Luminescence.
237. Synthesis and Chiroptical Properties of Chiral Carbazole‐Based BODIPYs.
238. Synthesis and electronic properties of π-expanded carbazole-based porphyrins.
239. Synthesis of chiral carbazole-based BODIPYs showing circularly polarized luminescence.
240. Chiroptical and catalytic properties of doubly binaphthyl-strapped chiral porphyrins.
241. Helical Oligonaphthodioxepins Showing Intense Circularly Polarized Luminescence (CPL) in Solution and in the Solid State.
242. Unexpected Behavior of Diastereomeric Ions in the GasPhase: A Stimulus for Pondering on ee Measurements by ESI-MS.
243. The effect of temperature on the lipase-catalyzed asymmetric protonation of 1-acetoxy-2-methylcyclohexene giving (R)-2-methylcyclohexanone
244. Cyclic Azahelicene Dimers Showing Bright Circularly Polarized Luminescence and Selective Fluoride Recognition.
245. Skeletal Formation of Carbocycles with CO 2 : Selective Synthesis of Indolo[3,2- b ]carbazoles or Cyclophanes from Indoles, CO 2 , and Phenylsilane.
246. Synthesis of Enamines, Aldehydes, and Nitriles from CO 2 : Scope of the One-Pot Strategy via Formamides.
247. Cu-catalyzed carboxylation of organoboronic acid pinacol esters with CO 2 .
248. Synthesis and Photophysical Properties of Dihetero[8]circulenes.
249. One-Pot Synthesis of Dihydropyrans via CO 2 Reduction and Domino Knoevenagel/oxa-Diels-Alder Reactions.
250. Circularly polarized luminescence in molecular recognition systems: Recent achievements.
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