Phenothiazines Modified with the Pyridine Ring as Promising
2021年1月29日 · The review sums up the current knowledge on the anticancer activity of isomeric pyridobenzothiazines and dipyridothiazines, which are modified azaphenothiazines with one …
Phenothiazines Modified with the Pyridine Ring as Promising …
2021年3月5日 · The modification of the phenothiazine structures with the pyridine ring leads to different pyridobenzothiazines and dipyridothiazines, also named x-monoazaphenothiazines …
Recent breakthroughs in ring-opening annulation reactions of aziridines …
2024年12月27日 · The distinct ring strain arising from the geometric constraints of these sp 3-rich trigonal rings imparts high reactivity, thereby offering a wealth of intriguing synthetic …
Transition metal catalyzed synthesis and functionalization of ...
2024年7月5日 · Suzuki–Miyaura cross-coupling transformation mediated by Pd(0)/Xphos has been conveyed for the fuctionalization of angular and linear phenoxazine and phenothiazine …
Ring Derivatives of Phenothiazine. The Synthesis of 1 …
Synthesis of phenothiazines from cyclohexanones and 2-aminobenzenethiols under transition-metal-free conditions. RSC Advances 2013, 3 (40) , 18605. …
An efficient copper-catalyzed synthesis of hexahydro-1H
2009年12月21日 · Hexahydro-1H-phenothiazine moieties can be synthesized by domino aziridine ring opening with o-halothiophenols followed by copper-catalyzed Goldberg coupling …
Studies on phenothiazines: New microtubule-interacting compounds …
2016年5月15日 · In this light, we have discovered that the phenothiazine unit may successfully replace the classical 3,4,5-trimethoxyphenyle A ring of reference molecules 1–3 (e.g. …
Modified with the Pyridine Ring as Promising Anticancer Agents. Life 2021, 11, 206. institutional affiliations. Abstract: Azaphenothiazines are the largest and most perspective group of …
An efficient copper-catalyzed synthesis of hexahydro-1 H
Hexahydro-1H-phenothiazine moieties can be synthesized by domino aziridine ring opening with o-halothiophenols followed by copper-catalyzed Goldberg coupling–cyclization with good to …
Aziridine Group Transfer via Transient N -Aziridinyl Radicals
A review. Cooperative metal centers in a bimetallic catalyst facilitate the highly enantioselective ring opening of meso aziridines with silyl nucleophiles. The 1,2-azidoamides and 1,2 …