Results 211 to 220 of about 58,285 (293)

Rh(iii)-catalyzed oxidative C-H annulation of 6-arylpyridazin-3(2<i>H</i>)-ones: direct access to diarylpyridazino[6,1-<i>a</i>]isoquinolin-5-ium-3-olates. [PDF]

RSC Adv
Ittamalla C, Mukundram NSS, Nagireddy J, Sridhar B, Reddy BVS.   +4 more
europepmc   +1 more source

Brain Chemistry Unlocked : How Heterocycles Shape Emotion, Thought & Consciousness

D. K. Singh
openalex   +1 more source

Insights Into the Effect of Humic Acids Extraction From Coal on Hard Carbon Microstructure and Sodium Storage Properties

Carbon Energy, EarlyView.
This study employs a simple solid‐phase alkali‐oxygen oxidation (SAO) method to extract inherent components (humic acids) from coal. We successfully extracted yellow, brown, and black humic acids by adjusting the amount of alkali. Among them, brown humic acid extraction created abundant ultra‐micropores and closed pores, greatly enhancing sodium ...
Ruizhen Song, Yakun Tang, Xiaojun Lv, Jingjing Diao, Yue Zhang, Wenhai Zhang, Lang Liu, Limin Deng, Yuliang Cao   +8 more
wiley   +1 more source

Electrochemical Synthesis of 1,2-Substituted <i>N</i>-Amido Benzimidazoles by Reduction of Nitroarenes. [PDF]

Org Lett
Doellerer D, Schüll A, Weyhermüller T, Beil SB, Waldvogel SR.   +4 more
europepmc   +1 more source

Shedding Light on Synthetic Autocatalysis: From Conventional Closed‐Shell Chemistries to Overlooked Open‐Shell Occurrences

Chemistry – A European Journal, EarlyView.
Why add another catalyst when the product itself holds the power to catalyze its own formation? Autocatalysis in synthetic chemistry enhances reaction efficiency and uncovers novel catalytic behavior across both closed‐shell and open‐shell systems, expanding reactivity and enabling innovative design strategies.
Jaspreet Kaur, Joshua P. Barham
wiley   +1 more source

Visible-light induced trifluoromethylation/cyclization cascade to access CF₃-containing pyrazolones by EDA complex. [PDF]

RSC Adv
Liu Z, Hu M, Gao S, Wei P, Zhao M, Sun Y, Zhang ZH.   +6 more
europepmc   +1 more source

Syntheses of some tri- and tetracyclic heterocycles containing an indole moiety

, 2004
Robert Engqvist
openalex  

An UmpolungStrategy for Palladium-Catalyzed DearomativeAllylation toward Eight-Membered N‑Heterocycles

Sumin Lee (2053063), Sekwang Baek (19864093), Yongho Kim (1356627), Eun Jeong Yoo (1617397)   +3 more
openalex   +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

Frame-Shifted Synthesis of Oligoheterocycles as a Platform for Molecular Design. [PDF]

Angew Chem Int Ed Engl
Bastick KAC, Griesbach CE, Huang BZ, Cordell MJ, Ou YD, Aspuru-Guzik A, Yudin AK.   +6 more
europepmc   +1 more source