Results 261 to 270 of about 583,561 (341)

Single-Molecule SERS Discrimination of Proline from Hydroxyproline Assisted by a Deep Learning Model

Yingqi Zhao, Kang Zhan, Pei-Lin Xin, Zaoping Chen, Shuai Li, Francesco De Angelis, Jian‐An Huang   +6 more
openalex   +1 more source

Proline - wB97XD/6-31G(d) - DMSO - Syn TS

, 2013
Paul Dingwall
openalex   +1 more source

Enantioselective Synthesis of Sulfinamidines via Asymmetric Rhodium–Catalyzed Imidation of Sulfenamides

ChemistryEurope, EarlyView.
In this work, a catalytic enantioselective imidation approach is presented for the preparation of enantioenriched sulfinamidines from sulfenamides, employing a chiral dirhodium(II) tetracarboxylate catalyst. This method enables the imidation of N,N‐bisalkyl sulfenamides in yields of up to 98% and enantiomeric ratios up to 98:2, with a catalyst loading ...
Michael Andresini, Théo Bissonnier, Juline Courtois, Pascal Retailleau, Benjamin Darses, Jean‐François Poisson, Tanguy Saget, Philippe Dauban   +7 more
wiley   +1 more source

Pseudo-Prolines as a Solubilizing, Structure-Disrupting Protection Technique in Peptide Synthesis

, 1996
Torsten Wöhr, Franck Olivier Wahl, Adel Nefzi, Barbara Rohwedder, Tatsunori Sato, Xicheng Sun, Manfred Mutter   +6 more
openalex   +2 more sources

Conformational Trajectory of the Molecular Chameleon Grazoprevir from Formulation to Target‐Bound

Chemistry – A European Journal, EarlyView.
ABSTRACT Macrocycles represent a promising class of beyond‐rule‐of‐5 (bRo5) therapeutics, capable of targeting proteins traditionally considered undruggable by conventional small molecules. Macrocycles exhibit intrinsic flexibility and often display a “chameleon‐like” ability to adapt to their environment, thereby enhancing their oral bioavailability ...
Lianne H. E. Wieske, Guanhong Bu, Máté Erdélyi, Jan Kihlberg, Tamir Gonen, Emma Rova Danelius   +5 more
wiley   +1 more source

Foliar Illumination Affects the Severity of <i>Cameraria ohridella</i> Damage Among Horse Chestnut Species. [PDF]

Plants (Basel)
Bogoutdinova LR, Shelepova OV, Rostovtseva HI, Raldugina GN, Baranova EN, Gulevich AA.   +5 more
europepmc   +1 more source

Pd(II)‐Catalyzed Strategies for the β‐Arylation of α‐Amino Acids: An Overview

Chemistry – A European Journal, EarlyView.
The graphical abstract summarizes the review “Pd(II)‐Catalyzed Strategies for the β‐Arylation of α‐Amino Acids: An Overview”, highlighting representative Pd(II)‐catalyzed methods for the β‐arylation of α‐amino acids. Key mechanistic features, substrate diversity, and synthetic relevance of these transformations are showcased. Abstract Metal‐catalyzed C─
Davide Illuminati, Claudio Trapella, Vinicio Zanirato, Virginia Cristofori, Anna Fantinati   +4 more
wiley   +1 more source

Intraspecific Variation in Drought and Nitrogen-Stress Responses in Pedunculate Oak (<i>Quercus robur</i> L.) Half-Sib Progeny. [PDF]

Plants (Basel)
Grodetskaya TA, Popova AA, Ryzhkova VS, Trapeznikova EI, Evlakov PM, Lebedev VG, Shestibratov KA, Krutovsky KV.   +7 more
europepmc   +1 more source

Dual‐Mode Thio‐MacMillan Organocatalysts: Stereoselective Diels–Alder Reactions or Sacrificial Self‐Cyclization to N‐Bridged Bicyclic Lactams

Chemistry – A European Journal, EarlyView.
The study of the Diels–Alder reaction of cinnamaldehyde and cyclopentadiene, catalyzed by chiral imidazolidine‐4‐thiones, led to the discovery of a highly regio‐ and stereoselective Michael‐addition and consecutive ring closure. Here, the imidazolidine‐4‐thione not only catalytically activates cinnamaldehyde but also participates as the nucleophile to ...
Marian S. R. Ebeling, Luca V. Parziale, Marc Sachsenhauser, Christoph J. B. Seifert, Nathalie J. Kurrle, Oliver Trapp   +5 more
wiley   +1 more source

Investigating the effect of foliar spraying of zinc nanoparticles and biostimulants on modulating the effect of water deficit stress in sugar beet by using Integrated Biomarker Response Version 2. [PDF]

Sci Rep
Nikzad S, Sharafi S, Hamze H, Mahmoodi TM, Yazdan Seta S.   +4 more
europepmc   +1 more source