Cover Feature: Intramolecular Hiyama Coupling: Synthesis of 1,8,13‐Trisubstituted Chiral Triptycenes with Three Different Substituents by Intramolecular Substituent Transfer (Chem. Eur. J. 39/2023).

Autor: Iwata, Takayuki, Hanada, Masato, Kumagai, Satoru, Yoshinaga, Tatsuro, Shiota, Yoshihito, Yoshizawa, Kazunari, Shindo, Mitsuru
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Zdroj: Chemistry - A European Journal; 7/11/2023, Vol. 29 Issue 39, p1-1, 1p
Abstrakt: Chirality, Hiyama coupling, intramolecular reactions, triptycene, sigma-bond metathesis Cover Feature: Intramolecular Hiyama Coupling: Synthesis of 1,8,13-Trisubstituted Chiral Triptycenes with Three Different Substituents by Intramolecular Substituent Transfer (Chem. Eur. J. 39/2023) Keywords: chirality; Hiyama coupling; intramolecular reactions; sigma-bond metathesis; triptycene EN chirality Hiyama coupling intramolecular reactions sigma-bond metathesis triptycene 1 1 1 07/14/23 20230711 NES 230711 B The proximity of Si-O-Pd b plays an important role not only in the formation of the oxy-palladium species in intramolecular Hiyama coupling, but also in the activation of the silyl group to facilitate intramolecular substituent transfer. [Extracted from the article]
Databáze: Complementary Index
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