Results 211 to 220 of about 36,459 (348)

Extensive Studies on the Synthesis and Characterization of π‐Arene Chromium Complexes and Their Performance in SNAr and Suzuki–Miyaura Cross‐Coupling Reactions

open access: yesChemistry – An Asian Journal, EarlyView.
π‐Arene chromium complexation: An advancement in the direct thermolysis approach has been demonstrated, showcasing its broad applicability with over 50 examples, including heterocyclic ring‐tethered and densely functionalized poly(hetero)aryl Cr(CO)₃ complexes, achieving very high yields. Abstract We report an efficient synthesis of a series of new (η6‐
Clemens Maurer   +8 more
wiley   +1 more source

Synthesis of Novel Oxazolo(4,5-a)carbazoles [PDF]

open access: hybrid, 1995
M. Sekar   +1 more
openalex   +1 more source

Reusable Selenenyl Iodide‐Initiated Cascade Cyclization of Polyenes with N‐terminating Groups

open access: yesChemistry – An Asian Journal, EarlyView.
A cascade cyclization of polyenes with N‑terminating groups, initiated by an isolable selenenyl iodide, was developed. The cavity‑shaped substituent stabilized both the selenenyl iodide and the selenenic acid generated via β‑selenoxide elimination, enabling the regeneration of selenenyl iodide.
Satoru Kuwano   +4 more
wiley   +1 more source

Diverging Reactivity in Anilidophosphine Supported Group III Complexes

open access: yesChemistry – An Asian Journal, EarlyView.
The coordination chemistry and reactivity of anilidophosphine‐supported scandium and yttrium complexes is reported and compared to their lanthanum analogues previously reported by us. The manuscript shows striking differences in the stability and affinity of the anilidophosphine ligand toward these lighter group III metals, resulting in divergent ...
Florian Hett   +4 more
wiley   +1 more source

Conjugated polymers as photocatalysts for hydrogen therapy

open access: yesBMEMat, EarlyView.
Conjugated polymers, including linear polymers and crosslinked conjugated materials, are promising photocatalysts for hydrogen evolution due to their excellent optical properties. Hydrogen therapy based on photocatalytic hydrogen evolution presented significant effects in the fields of anti‐inflammatory, free radical scavenging, and cancer treatment ...
Feixue Mi   +10 more
wiley   +1 more source

Photosensitization of carbazole derivatives in cationic polymerization with a novel sensitivity to near-UV light [PDF]

open access: bronze, 2000
Yaohong Chen   +2 more
openalex   +1 more source

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