Results 221 to 230 of about 11,071 (289)

Shape-Conserving Atom Replacements. [PDF]

Chem Rev
Puriņš M, Elgindy C, Levin MD.
europepmc   +1 more source

Activation of Aryl Halides by Triplet–Triplet Annihilation Upconversion Enabling Coupling Processes Under an Open‐to‐Air Environment

European Journal of Organic Chemistry, EarlyView.
Triplet–triplet annihilation upconversion (TTA‐UC) performed inside supramolecular viscoelastic gels enables efficient CC and C–heteroatom coupling reactions under green LED irradiation in open‐air conditions. The gel network restricts oxygen diffusion, preserves triplet states, and allows aryl halide activation through upconverted excited states ...
Daniel Álvarez‐Gutiérrez, Paola Domínguez Domínguez, M. Consuelo Jiménez, David Díaz Díaz, Raúl Pérez‐Ruiz   +4 more
wiley   +1 more source

Combined Microbiome and Metabolomic Analyses Reveal That Fine-Root Invasion of <i>Rhododendron auriculatum</i> Sapling Enhances Microbial Decomposition of <i>Sphagnum palustre</i> L. [PDF]

Microorganisms
Xiang Q, Bu G, Tang X, Shi C, Xiong B, Wu L, Xiong J.   +6 more
europepmc   +1 more source

Mesityl‐Substituted Azuleno[1′,2′:4,5]pyrrolo[2,3‐b]quinoxalines: Synthesis, Functionalization, Photophysical, and Electrochemical Properties

European Journal of Organic Chemistry, EarlyView.
Azuleno[1′,2′:4,5]pyrrolo[2,3‐b]quinoxaline with a mesityl group as a solubilizing group was synthesized. By synthesizing derivatives in which various functional groups were introduced into two electronically distinct sites, the pyrrole nitrogen atom and the azulene five‐membered ring, we were able to reveal that the photophysical and electrochemical ...
Ryuta Sekiguchi, Hiroki Mizuno, Ikumi Uchiyama, Souta Yuruka, Atsuya Shimizu, Taku Shoji, Shunji Ito   +6 more
wiley   +1 more source

Synthesis and Polymerization of Thiophene-Bearing 2-Oxazolines and 2-Oxazines. [PDF]

Macromol Rapid Commun
Lee A, Heck J, Goding J, Luxenhofer R, Green RA.   +4 more
europepmc   +1 more source

Expedient Synthesis of Substituted Thieno[3,2-b]thiophenes and Selenopheno[3,2-b]selenophenes Through Cascade Cyclization of Alkynyl Diol Derivatives. [PDF]

Molecules
Feng Y, Zhang X, He Z, Zhao M, Chen L, Li Y, Luo X.   +6 more
europepmc   +1 more source

Versatile Direct (Hetero)Arylation Polymerization of Electro-Deficient Unsubstituted Thiazolo[5,4-d]Thiazole: A Tool to Lower the LUMO Level. [PDF]

Macromol Rapid Commun
Jismy B, Durand P, Jacob JP, Richard F, Boyron O, Heinrich B, Schmaltz B, Lévêque P, Bardagot O, Leclerc N.   +9 more
europepmc   +1 more source

First comprehensive GC-MS profile of Echinops erinaceus with antimicrobial and cytotoxic activities and in-silico model. [PDF]

Sci Rep
Sweilam SH, Awaad AS, Said MA, Foudah AI, Alqarni MH, Aljarba TM, El-Sherei MM, Abdel-Sattar E.   +7 more
europepmc   +1 more source

Ligand non-innocence and an unusual σ-bond metathesis step enables catalytic borylation using 9-borabicyclo-[3.3.1]-nonane. [PDF]

Chem Sci
Bisai MK, Łosiewicz J, Nichol GS, Dominey AP, Thomas SP, Macgregor SA, Ingleson MJ.   +6 more
europepmc   +1 more source

High-Performance Photochromic Diarylethene with a Boron-Nitrogen Heterocyclic Ethene Bridge. [PDF]

Molecules
Zhang C, Dai Y, Chen Y, Dong S, Wang J.
europepmc   +1 more source