Photochemical reactions of a diamidocarbene: cyclopropanation of bromonaphthalene, addition to pyridine, and activation of sp3 C-H bonds.
Chem Sci
; 14(29): 7867-7874, 2023 Jul 26.
Article
em En
| MEDLINE
| ID: mdl-37502328
ABSTRACT
We report unprecedented photochemistry for the diamidocarbene 1. Described within are the double cyclopropanation of 1-bromonaphthalene, the double addition to pyridine, and remarkably, the insertion into the unactivated sp3 C-H bonds of cyclohexane, tetramethylsilane, and n-pentane to give compounds 2-6, respectively. All compounds have been fully characterized, and the solid state structure of 4 was obtained using single crystal electron diffraction.
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Base de dados:
MEDLINE
Idioma:
En
Ano de publicação:
2023
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Article