Results 221 to 230 of about 147,809 (300)

Structural Revision of the C16 Sesquiterpene Hegelenether and the Mechanism of C6‐Methylation in Terpene Biosynthesis

Angewandte Chemie International Edition, EarlyView.
The structure of the non‐canonical C16 sesquiterpene named hegelenether was revised to the structure of marxdiol, and its absolute configuration was assigned. Isotopic labeling experiments revealed the stereochemical course of the methyltransferase involved in its biosynthesis.
Heng Li, Gregor Schnakenburg, Michael Groll, Jeroen S. Dickschat   +3 more
wiley   +1 more source

Intramolecular hydrogen bond directed stable conformations of benzoyl phenyl oxalamides: unambiguous evidence from extensive NMR studies and DFT-based computations. [PDF]

RSC Adv, 2018
Dhanishta P, Sai Siva Kumar P, Mishra SK, Suryaprakash N.   +3 more
europepmc   +1 more source

Solvent-Mediated Control of Twisted Intramolecular Charge Transfer in 7-(Diethylamino)coumarin-3-carboxylic Acid. [PDF]

Molecules
Bai X, Xiao J, Du B, Liu D, Wang Y, Shi S, Ge J.   +6 more
europepmc   +1 more source

Mechanistic Insights Into Cellulose Dissolution in Solvents for Advanced Industrial Applications: A Systematic and Bibliometric Review

Asia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT Cellulose dissolution is important for various industries, including textiles, bioplastics, foods and pharmaceuticals, yet achieving efficient dissolution remains challenging. Deep eutectic solvents (DES) have emerged as promising alternatives to traditional solvents due to their low toxicity, biodegradability and sustainability.
Chigozie Charity Okwuwa, Fatmawati Adam, Michael E. Ries, Nor Hanuni Ramli, Samuel Olugbenga Olunusi   +4 more
wiley   +1 more source

Spectroscopic Identification of Carbamate Formation and Synergistic Binding in Amide-CO₂̅ Complexes. [PDF]

J Phys Chem Lett
Han J, Jin J, Buttkus H, McCoy AB, Asmis KR, Zwier TS.   +5 more
europepmc   +1 more source

Copper‐doped borosilicate bioactive glass coating modified bacterial cellulose functional dressing for diabetic ulcer

BMEMat, EarlyView.
For the first time, a borosilicate‐based bioactive glass coating was successfully formed on the surface of bacterial cellulose nanofibers. A copper‐doped borosilicate bioactive glass coating‐modified bacterial cellulose functional dressing was designed for the management of chronic wounds, such as diabetic ulcers.
Haiyong Ao, Dingyun Wang, Le Ma, Maohu Wang, Dongxue Zhang, Xiaowei Xun, Xidong Wu, Meili Zhang, Jiajia Zong   +8 more
wiley   +1 more source

Computational Study of the Dimerization of the Parathyroid Hormone. [PDF]

J Phys Chem B
Sommerfeld C, Paul W.
europepmc   +1 more source

Elucidating the Interplay Between Structure and Electrochemical Behavior in Lignin‐Based Polymer Electrolytes for Potassium Batteries

Battery Energy, Volume 4, Issue 2, March 2025.
Three biobased membranes are synthesized by crosslinking oxidized Kraft lignin with poly(ethylene glycol) diglycidyl ether of increasing molecular weights. After incorporation of solvated potassium salts, potassium batteries including these biobased gel polymer electrolytes are able to deliver a maximum specific capacity at 0.05 A g−1 as high as 130 ...
Giuseppe Pascuzzi, Sabrina Trano, Carlotta Francia, Stefano Turri, Federico Bella, Gianmarco Griffini   +5 more
wiley   +1 more source

Tripartite hydrogen-bonding as a driving force for high-concentration cyclization of poly(l-lactide). [PDF]

Chem Sci
Moins S, Mignot A, Henoumont C, Laurent S, Leclère P, Coulembier O.   +5 more
europepmc   +1 more source

Synthesis and Characterization of π‐Extended Azulenes via Nucleophilic Substitution and Intramolecular Cyclization of 5‐Alkynyl‐6‐Fluoroazulenes

ChemistryEurope, EarlyView.
A modular synthetic approach enables the preparation of azulene‐fused heterocycles via nucleophilic aromatic substitution followed by intramolecular cyclization of alkynyl fluoroazulenes. The method allows the incorporation of various heteroatoms (N, O, S, Se, and Te), leading to structurally diverse heteroannulated azulenes.
Martin C. Dietl, Matthias Scherr, Christopher Hüßler, Henrik T. Habeck, Carmen L. M. Henel, Jürgen Graf, Frank Rominger, Matthias Rudolph, A. Stephen K. Hashmi   +8 more
wiley   +1 more source