Results 201 to 210 of about 2,240,218 (271)

Recent advancements in the chemistry of Diels-Alder reaction for total synthesis of natural products: a comprehensive review (2020-2023). [PDF]

RSC Adv
Rana A, Mishra A, Awasthi SK.
europepmc   +1 more source

Chelation‐Assisted Metal‐Catalyzed Ligation and Cleavage Reactions for Chemical Biology

European Journal of Organic Chemistry, Volume 29, Issue 39, 22 October 2026.
Chelation‐assisted transition metal catalysis has emerged as a promising complement to bioorthogonal click chemistry for studying biological processes. By pre‐organizing catalytic metal centers, designed coordinating substrates enhance reactivity and biocompatibility, enabling site‐selective ligation and decaging reactions in complex biological media ...
Emilie Plantiveau, Maxime Riberaud, Frédéric Taran, Antoine Sallustrau   +3 more
wiley   +1 more source

Layer-by-layer assembled film can serve as an enhanced reaction environment for Diels-Alder reaction. [PDF]

Front Chem
Fujisawa N, Ebara M.
europepmc   +1 more source

Molybdooxaziridine Catalysis: Synthesis of α‐Hydroxysulfones From Styrenes Through an ATRA Process

European Journal of Organic Chemistry, Volume 29, Issue 39, 22 October 2026.
This work has discovered that molybdooxaziridine catalysts promote the hydroxysulfonation of substituted α‐methyl‐styrenes using N‐Ts‐hydroxylamine as the nitrogen source. An atom‐transfer‐radical‐addition mechanism involving the stepwise addition of Ts and hydroxy radicals takes place.
Alyssa N. Singer, Gustavo Moura‐Letts
wiley   +1 more source

Cerium(III) immobilized on the functionalized halloysite as a highly efficient catalyst for aza-Diels-Alder reaction. [PDF]

Sci Rep
Hosseini A, Motavalizadehkakhky A, Zhiani R, Nouri SMM, Zahedi E.   +4 more
europepmc   +1 more source

Transformative Masked Ortho‐Quinone Chemistry: From Direct Guaiacol Activation to Lignin‐Based Adhesives

Angewandte Chemie International Edition, Volume 65, Issue 43, 19 October 2026.
Renewable guaiacols are rapidly oxidized by phenyliodine(III)diacetate to masked ortho‐quinones, giving a new class of monomers that undergo selective Michael‐type polyaddition with multithiols to from thiol‐guaiacol connectivity‐bearing polymers. The activation applies to discrete monomers and directly to lignin, enabling two‐component adhesives that ...
Dominik P. Hoch, Keven Walter, Oliver Sipura, Jana Falkenhagen, Xinyang Peng, Leon Gerndt, Hamy Nguyen, Hans G. Börner   +7 more
wiley   +1 more source

Computational Investigation of a CO₂ Conversion Strategy via Diels-Alder Reaction in a Carbon Capture Solvent. [PDF]

ACS Omega
Zhang D, Manetsch MT, Allec SI, Kollias L, Rousseau R, Heldebrant DJ, Glezakou VA.   +6 more
europepmc   +1 more source

Toward Ideal Proximity‐Driven Reactions in Chemical Biology

ChemBioChem, Volume 27, Issue 19, 14 October 2026.
Building on established principles of molecular templation, this perspective explores how molecular recognition can control chemical reactivity in space and time and outlines the design principles of an ideal proximity‐driven reaction for chemical biology.
Dominik Schauenburg
wiley   +1 more source

Farnesyltransferase Enables Modular Assembly of Dual‐Functional Nanobody Conjugates for in Vivo Imaging of Inflammation

Angewandte Chemie, Volume 138, Issue 42, 12 October 2026.
A modular farnesyltransferase‐based chemoenzymatic platform enables fast, site‐specific labeling of nanobodies for PET imaging of inflammation. CD11b‐targeted PET agents selectively image myeloid‐driven inflammation, while CD45‐targeted PET agents provide sensitive whole‐body immune mapping.
Sneha Venkatachalapathy, Yoon Ho Lee, Ali Salehi Farid, Heydar Moravej, Sina Djafari Rouhani, Jennifer E. Rowley, Mohammad Rashidian, Mark D. Distefano   +7 more
wiley   +2 more sources

Dual Feedstock Upcycling of α-Methylstyrene-Doped Poly(methyl methacrylate) and Biomass via the Telescope of Depolymerization and Diels-Alder Reaction. [PDF]

Org Lett
Zhang R, Chin MT, Diao T.
europepmc   +1 more source