Zobrazeno 1 - 10
of 7 568
pro vyhledávání: '"palladium-catalyzed"'
Autor:
Issam Louchachha, Abdelmajid Faris, Youssef Edder, Ali Hasnaoui, Anna Kozakiewicz-Piekarz, Abdelkarim Ait Mansour, Brahim Boualy, Rachid Salghi, Khalil Azzaoui, Rachid Sabbahi, Ashwag S. Alanazi, Mohamed Hefnawy, Belkheir Hammouti, Abdallah Karim, Mustapha Ait Ali
Publikováno v:
Molecules, Vol 29, Iss 21, p 5040 (2024)
Allylic oxygenated derivatives of himachalenes are highly valued molecules due to their potential applications in perfumery, cosmetics, and pharmaceuticals. Previous attempts at catalyzed allylic oxidation of himachalenes led to the formation of a ve
Externí odkaz:
https://doaj.org/article/2a1d1800bbe44650892e3e4c19924d79
Autor:
Karen-Pacelye Mengue Me Ndong, Mina Hariri, Gabin Mwande-Maguene, Jacques Lebibi, Fatemeh Darvish, Christine Safi, Kouceila Abdelli, Adam Daïch, Claire Negrell, Rodolphe Sonnier, Loic Dumazert, Abdou Rachid Issaka Ibrahim, Ilagouma Amadou Tidjani, David Virieux, Tahar Ayad, Jean-Luc Pirat
Publikováno v:
Molecules, Vol 29, Iss 21, p 5104 (2024)
C-H activation is a powerful strategy for forming C-C bonds without the need for prefunctionalization. In this paper, we present a general, direct, and regioselective palladium-catalyzed functionalization of a phosphorus heterocycle, 2-phenyl-1H-isop
Externí odkaz:
https://doaj.org/article/9aa21633598d44909ab4e4ff3fac45ec
Publikováno v:
Advanced Science, Vol 11, Iss 24, Pp n/a-n/a (2024)
Abstract Palladium‐catalyzed Suzuki–Miyaura (SM) coupling is a valuable method for forming C─C bonds, including those between aryl moieties. However, achieving atroposelective synthesis of axially chiral styrenes via SM coupling remains challen
Externí odkaz:
https://doaj.org/article/29670d2b5af243dc85a0a6efa9e662c8
Publikováno v:
Reactions, Vol 4, Iss 4, Pp 657-666 (2023)
Organotitanium compounds find application in diverse reactions, including carbon–carbon bond formation and oxidation. While titanium (IV) compounds have been used in various applications, the potential of bis(cyclopentadienyl)diaryltitanium in cros
Externí odkaz:
https://doaj.org/article/efa2442284e9437cb13ed446a451ee6c
Publikováno v:
Green Synthesis and Catalysis, Vol 4, Iss 2, Pp 124-134 (2023)
In recent years, the concept of transition metal-catalyzed functionalization of unsaturated hydrocarbons has emerged as a promising strategy for developing new and valuable reactions, and has attracted considerable attention because it is efficient a
Externí odkaz:
https://doaj.org/article/a0c5b542c9bd49ada3c220786cd9403f
Synthesis and Properties of Novel Alkyl-Substituted Hexaazacyclophanes and Their Diradical Dications
Autor:
Shunjie Li, Jian Chen
Publikováno v:
Molecules, Vol 29, Iss 4, p 789 (2024)
Radicals based on arylamine cyclophanes can be used as functional materials and show application potential in fields such as synthetic chemistry, molecular electronic components, organic light-emitting diodes, and catalytic chemistry. Using a Buchwal
Externí odkaz:
https://doaj.org/article/ecba56f921a14a539017cdf232fffa96
Publikováno v:
Molecules, Vol 29, Iss 1, p 259 (2024)
2-Pyridone ligand-facilitated palladium-catalyzed direct C–H bond functionalization via the transient directing group strategy has become an attractive topic. Here, we report a Pd-catalyzed direct β-C(sp3)–H arylation reaction of tertiary alipha
Externí odkaz:
https://doaj.org/article/44680165839743a0b218f37f7331c5b0
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