Results 161 to 170 of about 64,070 (311)

Improved Syntheses, Crystal Structures Analysis, DFT Calculation, Anticancer and Antibacterial Properties of Some 4‑(Benzylamino)benzoic Acid Derivatives. [PDF]

open access: yesACS Omega
Hijazi AK   +9 more
europepmc   +1 more source

Carbon and Heteroatom Activation via N‐Heterocyclic Carbene‐Bound Dearomative Intermediates for Stereoselective Annulation Reactions

open access: yesChemistry – A European Journal, EarlyView.
Use of N‐heterocyclic carbenes (NHCs) to activate carbon and heteroatoms in aromatic compounds is reviewed based on key dearomative NHC‐bound intermediates, i.e., ortho‐quinodimethanes (o‐QDMs), ortho‐quinone methides (o‐QMs) and aza‐analogs (aza‐o‐QMs), aza‐fulvene and triaza‐diene intermediates.
Carmela De Risi   +4 more
wiley   +1 more source

Coumarin‐Caged Nanoparticle for Light‐Driven Surface Modification

open access: yesChemMedChem, EarlyView.
Photo‐responsive nanoparticles (NPs) enable spatiotemporal control over drug delivery. Attachment of a photo‐labile protecting group (PPG) to cell‐penetrating peptide (CPP) effectively camouflages the positive charge of NPs. Light irradiation cleaves the PPG, exposing the CPP on the NP surface and thereby enhancing cellular uptake.
Jan Birringer   +4 more
wiley   +1 more source

Surface Defects and Crystal Growth of Apremilast Benzoic Acid Cocrystals. [PDF]

open access: yesOrg Process Res Dev
Jirát J   +3 more
europepmc   +1 more source

Impact of Halogen Substituent Nature and Position on the Structural and Energetic Properties of Carbamazepine Cocrystals with Meta‐Halobenzoic Acids: A Two‐Pathway Synthesis Study

open access: yesChemPlusChem, EarlyView.
This study explores how halogen substitution in benzoic acid coformers affects the structure and stability of carbamazepine cocrystals. Isostructurality and enhanced lattice stability with heavier halogens are revealed, highlighting key supramolecular interactions.
Artur Mirocki, Mattia Lopresti
wiley   +1 more source

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