385423-97-2Relevant academic research and scientific papers
Hydrogen-atom and oxygen-atom transfer reactivities of iron(
Banerjee, Sridhar,Haukka, Matti,Hossain, Md. Kamal,Huelsmann, Ricardo Dagnoni,Martendal, Edmar,Munshi, Sandip,Nordlander, Ebbe,Paine, Tapan K.,Peralta, Rosely,Singh, Reena,Sinha, Arup,Valiati, Andrei Felipe,Wendt, Ola F.,Xavier, Fernando,Yiga, Solomon
supporting information, p. 870 - 884 (2022/02/01)
A series of iron(ii) complexes with the general formula [FeII(L2-Qn)(L)]n+ (n = 1, L = F?, Cl?; n = 2, L = NCMe, H2O) have been isolated and characterized. The X-ray crystallographic data reveals that
Low-Spin and High-Spin Perferryl Intermediates in Non-Heme Iron Catalyzed Oxidations of Aliphatic C?H Groups
Zima, Alexandra M.,Lyakin, Oleg Y.,Bryliakov, Konstantin P.,Talsi, Evgenii P.
supporting information, p. 7781 - 7788 (2021/05/07)
The selectivity patterns of iron catalysts of the Fe(PDP) family in aliphatic C?H oxidation with H2O2 have been studied (PDP=N,N′-bis(pyridine-2-ylmethyl)-2,2′-bipyrrolidine). Cyclohexane, adamantane, 1-bromo-3,7-dimethyloctane, 3,7-
The First Synthesis of (–)-Agelasine F; an Antimycobacterial Natural Product Found in Marine Sponges in the Agelas Genus
Gundersen, Lise-Lotte,Paulsen, Britt
, (2020/04/16)
(–)-Agelasine F (also known as ageline A) is a diterpene-adenine hybrid natural product isolated from marine sponges (Agelas species) and this compound is known to display cytotoxic activity against a variety of cancer cell lines as well as microorganisms. We herein report the first total synthesis of (–)-agelasine F. The commercially available and inexpensive monoterpenoid (S)-carvone was found to be a highly suitable starting material for the construction of the terpenoid part of the desired agelasine and controlling the stereochemistry of the target compound. Two alternative strategies from (S)-carvone were evaluated. Key-intermediates in the (–)-agelasine F synthesis are believed also to be valuable starting materials for total syntheses of other bioactive marine sponge metabolites. The synthetic route to (–)-agelasine F described herein is more efficient than previously published syntheses of racemic or ent-agelasine F.
The iron(II) complex [Fe(CF3SO3)2(mcp)] as a convenient, readily available catalyst for the selective oxidation of methylenic sites in alkanes
Canta, Merce,Font, David,Gomez, Laura,Ribas, Xavi,Costas, Miquel
supporting information, p. 818 - 830 (2014/04/03)
The efficient and selective oxidation of secondary C-H sites of alkanes is achieved by using low catalyst loadings of a non-expensive, readily available iron catalyst [Fe(II)(CF3SO3)2(mcp)], {Fe-mcp, [mcp=N,N'-dimethyl-N,N'-bis(2-pyridylmethyl)cyclohexane-trans-1,2-diamine]}, and hydrogen peroxide (H2O2) as oxidant, via a simple reaction protocol. Natural products are selectively oxidized and isolated in synthetically amenable yields. The easy access to large quantities of the catalyst and the simplicity of the C-H oxidation procedure make this system a particularly convenient tool to carry out alkane C-H oxidation reactions on the preparative scale, and in short reaction times.
Enantioselective assembly of the benzo[d]xanthene tetracyclic core of anti-influenza active natural products
Ngoc, Duc Tran,Albicker, Martin,Schneider, Lorenz,Cramer, Nicolai
supporting information; experimental part, p. 1781 - 1784 (2010/08/13)
A combination of an enantioselective conjugate addition/trapping sequence and a ruthenium(iii)-catalyzed domino cyclization provides a concise access to benzo[d]xanthenes found in several anti-influenza active sesquiterpene natural products.
Synthesis of the insect pheromone (2S,3S,7RS)-diprionyl acetate by diastereoselective protonation
Ebert, Sophia,Krause, Norbert
, p. 3831 - 3835 (2007/10/03)
The insect pheromone (2S,3S,7RS)-diprionyl acetate (1) was prepared from (S,S)-2,3-dimethylcyclohexanone (2), which in turn was obtained by the 1,4-addition of lithium dimethylcuprate to (S)-(+)-carvone (3) and diastereoselective protonation of the result
