Results 41 to 50 of about 60,563 (180)

LMCT‐Driven Iron Photocatalysis: Mechanistic Insights and Synthetic Applications

Chemistry – A European Journal, Volume 31, Issue 58, October 16, 2025.
LMCT‐driven iron photocatalysis: This review discusses recent developments in ligand‐to‐metal charge transfer (LMCT)‐driven iron photocatalysis, emphasizing mechanistic insights and diverse synthetic applications. By classifying Fe(III)–L bond homolysis pathways, it highlights iron's potential as a sustainable alternative to precious metals for radical‐
Amrita Chaudhuri, Luca Mareen Denkler, Qing Zhuo, Anup Mandal, Ala Bunescu   +4 more
wiley   +1 more source

Advances in Lignin Chemistry, Bonding Performance, and Formaldehyde Emission Reduction in Lignin‐Based Urea‐Formaldehyde Adhesives: A Review

ChemSusChem, Volume 18, Issue 16, August 6, 2025.
This review presents a comprehensive overview of recent progress in lignin chemistry and its application in urea‐formaldehyde adhesives. Key advances in lignin modification, bonding performance, and strategies for reducing formaldehyde emissions are critically discussed, highlighting pathways toward greener wood adhesive technologies. Lignin, a complex
Anass Ait Benhamou, Liza Abid, Ingrid Calvez, Alain Cloutier, Mojgan Nejad, Tatjana Stevanovic, Véronic Landry   +6 more
wiley   +1 more source

Novel Electrophilic and Photoaffinity Covalent Probes for Mapping the Cannabinoid 1 Receptor Allosteric Site(s) [PDF]

, 2015
ACKNOWLEDGMENTS The work was supported by National Institutes of Health grants DA027113 and EY024717 to G.A.T. and DA09158 to A.M. A portion of this work was submitted in 2011 by A. Kulkarni in partial fulfillment of M.S.
Cascio, Maria G., Denovan-Wright, Eileen M., Janero, David R., Korde, Anisha, Kulkarni, Abhijit R., Kulkarni, Pushkar M., Laprairie, Robert B., Makriyannis, Alexandros, Pertwee, Roger G., Thakur, Ganesh A., Tichkule, Ritesh B., Zhou, Han, Zvonok, Nikolai   +12 more
core   +3 more sources

Functional Electrolyte Additives: A Pinch of Salt/Solvent to an Electrolyte for High Energy Density Lithium‐Ion and Lithium–Metal Batteries

Small, Volume 21, Issue 34, August 28, 2025.
Electrolytes, often termed as the “blood” of battery play a decisive role in determining their performance metrics. This review thoroughly analyzes the role of functional electrolyte additives improving the performance and safety of Li‐ion/Li–metal batteries involving film formation, overcharge control, wide temperature and voltage operation ...
Chenrayan Senthil, Amutha Subramani, Ram K. Gupta, Zdeněk Sofer   +3 more
wiley   +1 more source

Enzymatic and chromatographic resolution procedures applied to the synthesis of the phosphoproline enantiomers [PDF]

, 2015
Financial support to this work was provided by Ministerio de Economía y Competitividad–FEDER (grants CTQ2011-24237,CTQ2013-44153-P, and CTQ2013-40855 ...
Arizpe, Alicia, Cativiela, Carlos, Gotor Fernández, Vicente, Gotor Santamaría, Vicente Miguel, Jiménez, Ana I., Pueyo, María J., Rodríguez Mata, María, Sayago García, Francisco Javier   +7 more
core   +2 more sources

Sustainable Approaches for the Protection and Deprotection of Functional Groups

Chemistry – A European Journal, Volume 31, Issue 40, July 17, 2025.
Shield: Protection and deprotection are key to selective synthesis, but conventional methods can lack sustainability. This review highlights electrochemical and photochemical strategies as greener alternatives, emphasizing their mechanisms, functional group tolerance, and broad synthetic utility.
Ju Ha Jin, Mina An, Minki Jeon, Jaejeong Kim, Sung Min Kang, Isaac Choi   +5 more
wiley   +1 more source

Characterization of the binding site of the histamine H3 receptor. 1. Various approaches to the synthesis of 2-(1H-imidazol-4-yl)cyclopropylamine and histaminergic activity of (1R,2R)-and (1S,2S)-2-(1H-imidazol-4-yl)-cyclopropylamine. [PDF]

, 1999
Various approaches to the synthesis of all four stereoisomers of 2-(1H- imidazol-4-yl)cyclopropylamine (cyclopropylhistamine) are described. The rapid and convenient synthesis and resolution of trans-cyclopropylhistamine is reported.
Appelberg, U., Esch, I.J.P. de, Goubitz, K., Hacksel, U., Hoffmann, M., Lemstra, S., Leurs, R., Menge, W.M.P.B., Schenk, H., Timmerman, H., Vollinga, R.C., Zuiderveld, O.P.   +11 more
core   +3 more sources

Total Synthesis of Kanamycins

Chemistry – A European Journal, Volume 31, Issue 38, July 8, 2025.
This paper reports on creating a novel synthetic route of kanamycins A and B using the desymmetric boron‐mediated aglycon delivery (BMAD) reaction of meso‐diol acceptor with 1,2‐anhydro donor and regio‐ and stereoselective glycosylation of diol acceptor with trichloroacetimidate donor for introduction of a set of challenging 1,2‐cis‐glycosidic linkages
Kanae Hosomi, Banjo Imai, Naoto Takemura, Kazuki Senoo, Chigusa Hayashi, Masayuki Igarashi, Kazunobu Toshima, Daisuke Takahashi   +7 more
wiley   +1 more source

Intramolecular amidocyclopropanation reactions using diethoxymethyl-functionalised lactams as organozinc carbenoid precursors [PDF]

, 2009
Intramolecular amidocyclopropanation reactions of diethoxymethyl-lactams containing a pendant alkene were examined using zinc/TMSCI. With a range of 4-6-membered lactams, bicyclic amidocyclopropanes were obtained with very high diastereoselectivity with ...
Aliev, AE, Jerome, L, Motherwell, WB, Sheppard, TD   +3 more
core   +1 more source

β‐Lactam Ylidenes: An Overlooked Class of N‐Heterocyclic Carbenes

Chemistry – A European Journal, Volume 31, Issue 31, June 3, 2025.
A highly modular synthetic approach toward four‐membered β‐lactam carbenes (BLCs) is presented. BLCs feature moderate σ‐donor and strong π‐acceptor character, leading to a pronounced ambiphilic reactivity which includes the formation of olefinic dimers as well as unprecedented N2‐bridged dimers, oxirane formation with acetone, and fragmentation to ...
Leonard Karl, Daniel Deißenbeck, Jan Meisner, Christian Ganter   +3 more
wiley   +1 more source