Results 231 to 240 of about 504,742 (339)

Harnessing Carbenoid Reactivity From Imidazoles and Oxiranes

Advanced Synthesis &Catalysis, EarlyView.
The combination of azole compounds and oxiranes exhibits carbenoid reactivity at elevated temperatures, as demonstrated by the successful benzoin condensation of aromatic aldehydes. Using this catalytic system to polymerize bifunctional aldehyde/oxirane monomers yields thermosets with glass transition temperatures above 100°C.
Matthias R. Steiner, Johanna M. Uher, Jürgen Lindner, Cordula M. Zeiler, Christian Slugovc   +4 more
wiley   +1 more source

Photoredox-controlled chemo-divergent, regio-, and stereoselective difunctionalization of olefins via switchable SO₂ reintegration. [PDF]

Sci Adv
Xia J, Zhu L, Lv Z, Guo Y, Lin L, Sun J, Zheng G, Zhang Q.   +7 more
europepmc   +1 more source

Facile Synthesis of Some 2-Alkyl-3-Aryl-5, 6-Diphenyl-2, 3-Dihydro-Pyrazines and their Biological Activity

, 2012
S. Chitra
openalex   +2 more sources

Smart REASSURED Sensors via Machine‐Augmented Printable On‐Paper Arrays

Advanced Sensor Research, EarlyView.
This perspective highlights the emerging role of pattern‐recognition, printable on‐paper sensor arrays for intelligent PoC diagnostics. It discusses how paper's inherent limitations can be overcome through surface modification and scalable printing, and how machine‐learning analysis of cross‐reactive arrays enables multiplexed, low‐cost, and REASSURED ...
Naimeh Naseri, Saba Ranjbar
wiley   +1 more source

Tuning mesophase topology in hydrogen-bonded liquid crystals <i>via</i> halogen and alkyl chain engineering. [PDF]

RSC Adv
Darweesh AF, Anders C, Alaasar M.
europepmc   +1 more source

Cyclic (Alkyl)(amino)silyleneAluminum(III) IodideComplex and Its Nucleophile Dependent Reactivities

Taichi Koike (8275725), Atsuhiro Sato (21248220), Naoki Sakurata (21248223), Takeaki Iwamoto (1391731)   +3 more
openalex   +1 more source

Self-fulfilling cavitands: Packing alkyl chains into small spaces

, 2006
Byron W. Purse, Julius Rebek
openalex   +1 more source

First‐Principles Structure–Activity Relationship Insights Into Phenolic Scaffolds: QSAR Modeling and Drug‐Likeness Screening

Advanced Theory and Simulations, EarlyView.
Integrated machine learning framework for phenolic derivatives: classification (toxicity) and regression (logP) models identify top drug‐like compounds. Random Forest outperformed for toxicity, while Linear Regression best predicted logP. A weighted scoring approach prioritized five safe, lipophilicity‐optimized candidates, supporting rational ...
Houria Nacer, Sridhar Priyankha, Gopal Hema, Anouar Zerouali, Hamza Haddag, Muneerah Mogren Al Mogren, Muthuramalingam Prakash, Majdi Hochlaf   +7 more
wiley   +1 more source

The anti-crystal engineering principles of imidazolium cations for ionic liquids.

CrystEngComm
Hillesheim PC, Mirjafari A.
europepmc   +1 more source

Catalytic AsymmetricReactions of Alkyl Alkynyl Ketimines:A Versatile Approach to Chiral α‑Trialkyl Amines

Chao Fei (453669), Xiang-Lei Han (1305126), Yang Yu (4292), Yongwei Wu (2048449), Zhongyue Lu (12060218), Zhe Li (219258), Jisheng Luo (1316301), Li Deng (442821)   +7 more
openalex   +1 more source