Zobrazeno 1 - 10
of 43 595
pro vyhledávání: '"Cross coupling"'
Publikováno v:
Beilstein Journal of Organic Chemistry, Vol 20, Iss 1, Pp 2691-2703 (2024)
In this study, we develop the synthesis methods of fluoroalkenes and fluoroenynes via Suzuki–Miyaura and Sonogashira cross-coupling reactions using novel multihalogenated fluorovinyl ethers, which are easily prepared from the reaction between pheno
Externí odkaz:
https://doaj.org/article/fe211a730e3a495abd7e38792d7869a7
Publikováno v:
Beilstein Journal of Organic Chemistry, Vol 20, Iss 1, Pp 2708-2719 (2024)
We report the synthesis of polycyclic uracil derivatives. The method is based on palladium-catalysed Sonogashira–Hagihara and Suzuki–Miyaura cross-coupling reactions followed by Brønsted acid-mediated cycloisomerisation. The developed methodolog
Externí odkaz:
https://doaj.org/article/ca3dbf971add4ba69a168e50fc886342
Publikováno v:
Green Synthesis and Catalysis, Vol 5, Iss 3, Pp 141-152 (2024)
The realm of application of organometallic catalysis to organic synthesis has witnessed a transformative shift in recent years, owing much to the evolution of ate complexes from mere reagents to versatile catalysts. Ate complexes, formed through the
Externí odkaz:
https://doaj.org/article/0cc0a9c7baac41c9ba52b9272d985cec
Autor:
Sasikumar, Palani ⁎, Majhi, Anjoy ⁎
Publikováno v:
In Inorganic Chemistry Communications March 2025 173
Autor:
Burkhon Elmuradov, Rasul Okmanov, Bakhromjon Juraev, Gerald Dräger, Prof. Dr. Holger Butenschön
Publikováno v:
ChemistryOpen, Vol 13, Iss 12, Pp n/a-n/a (2024)
Abstract A number of new deoxyvasicinone (2,3‐dihydropyrrolo[2,1‐b]quinazolin‐9(1H)‐one) and mackinazolinone (6,7,8,9‐tetrahydro‐11H‐pyrido[2,1‐b]quinazolin‐11‐one) derivatives with aryl substituents at C7/C8 and at C5 are reporte
Externí odkaz:
https://doaj.org/article/3a7dab36a6644042be191ee812705c4c
Publikováno v:
Tetrahedron Green Chem, Vol 4, Iss , Pp 100056- (2024)
Carbonyl compounds are widely found in various chemical reactions and natural products. Herein, a light-driven carbonylative cross-coupling reaction of bromobenzene was reported. Co2(CO)8 was used as an abundant solid carbonyl source to synthesize va
Externí odkaz:
https://doaj.org/article/4ce56841b94e4b67a80cfb8570cb0eab
Autor:
Imamhusen Jamadar, Athmanand Anchi, Sunita Kurahatti, Vinod S. Jadhav, Shruti S. Malunavar, Rajesh G. Kalkhambkar, Mahaveer D. Kurkuri
Publikováno v:
Tetrahedron Green Chem, Vol 4, Iss , Pp 100051- (2024)
One of the principles of green and sustainable chemistry is to use green solvents and one-pot synthetic methods which can eliminate the need for drawn-out separation procedures, purification of intermediate compounds, and the production of waste by-p
Externí odkaz:
https://doaj.org/article/dc7da1a5af994e57b6bac5bcc43ed165
Autor:
Sarah Alnasser, Nedra Touj, Suliman Alomar, Lamjed Mansour, Mathieu Sauthier, Nevin Gurbuz, Ismail Özdemir, Naceur Hamdi
Publikováno v:
Green Chemistry Letters and Reviews, Vol 17, Iss 1 (2024)
In this work, we synthesized a series of six unsymmetrical benzimidazolium salts 2 and their pyridine-enhanced precatalyst preparation stabilization and initiation (PEPPSI)-themed palladium N-heterocyclic carbene complexes [PdCl2(NHC)(Py)]. All the p
Externí odkaz:
https://doaj.org/article/671578834b544e579644aaea30be2f86
Publikováno v:
Systems Science & Control Engineering, Vol 12, Iss 1 (2024)
For batch time-varying processeswith non-repetitive disturbances, a cross-coupling indirect iterative learning control (CC-iILC) is proposed. The set trajectory of the system on the single axis is accurately tracked by an indirect iterative learning
Externí odkaz:
https://doaj.org/article/ba69a33f64b24383aaf9e4415b866467
Autor:
Fatemeh Salehzadeh, Maryam Esmkhani, Milad Noori, Shahrzad Javanshir, Aida Iraji, Mohammad Mahdavi
Publikováno v:
Frontiers in Chemistry, Vol 12 (2024)
IntroductionThe increasing prevalence of antibiotic-resistant pathogens necessitates the urgent development of new antibacterial agents. Concurrently, synthetic chemistry is moving towards more sustainable practices that minimize environmental impact
Externí odkaz:
https://doaj.org/article/a94df24d1e9c47bea3c51083cf65f74e