157670-07-0Relevant academic research and scientific papers
A Bu4N[Fe(CO)3(NO)]-Catalyzed Hemetsberger–Knittel Indole Synthesis
Baykal, Aslihan,Plietker, Bernd
supporting information, (2020/02/20)
The nucleophilic Fe complex Bu4N[Fe(CO)3(NO)] (TBA[Fe]) catalyzes the direct intramolecular amination of aryl vinyl azides to give the corresponding indole derivatives in good to excellent yields.
Iron(II) triflate as a catalyst for the synthesis of indoles by intramolecular C-H amination
Bonnamour, Julien,Bolm, Carsten
supporting information; experimental part, p. 2012 - 2014 (2011/06/28)
A practical iron-catalyzed intramolecular C-H amination reaction and its application in the synthesis of indole derivatives are presented. As a catalyst, commercially available iron(II) triflate is used.
Expedient routes to valuable bromo-5,6-dimethoxyindole building blocks
Huleatt, Paul B.,Choo, Sze Shiong,Chua, Sheena,Chai, Christina L.L.
, p. 5309 - 5311 (2008/12/22)
The synthesis of 3-, 4-, 7-bromo and 4,7-dibrominated 5,6-dihydroxyindole (DHI) and 5,6-dihydroxyindole-2-carboxylic acid (DHICA) derivatives is reported. Hemetsberger and Bartoli indole syntheses were investigated and expedient routes to the desired compounds were developed. These indoles are valuable substrates for elaboration using transition metal-mediated cross-coupling chemistry.
Intramolecular C-H amination reactions: Exploitation of the Rh 2(II)-catalyzed decomposition of azidoacrylates
Stokes, Benjamin J.,Dong, Huijun,Leslie, Brooke E.,Pumphrey, Ashley L.,Driver, Tom G.
, p. 7500 - 7501 (2008/02/09)
Rhodium(II) perfluorobutyrate-mediated decomposition of vinyl azides provides a new, mild entry into Rh2(II) nitrenoid chemistry. This methodology allows rapid access to a variety of complex, functionalized N-heterocycles in two steps from commercially available starting materials. Copyright
Hyperbranched molecular structures with potential antiviral activity: Derivatives of 5,6-dihydroxyindole-2-carboxylic acid
Sechi, Mario,Casu, Fabio,Campesi, Ilaria,Fiori, Stefano,Mariani, Alberto
, p. 968 - 977 (2007/10/03)
In the search of new HIV-1 integrase (IN) inhibitors, we synthesized a series of multimeric 5,6-dihydroxyindole-2-carboxylic acid (DHICA) derivatives. Preliminary results indicate that hyperbranched architectures could represent a peculiar molecular requi
Effects of indole fatty alcohols on the differentiation of neural stem cell derived neurospheres
Coowar, Djalil,Bouissac, Julien,Hanbali, Mazen,Paschaki, Marie,Mohier, Eliane,Luu, Bang
, p. 6270 - 6282 (2007/10/03)
In a search for inducers of neuronal differentiation to treat neurodegenerative diseases such as Alzheimer's disease, a series of indole fatty alcohols (IFAs) were prepared, 13c (n = 18) was able to promote the differentiation of neural stem cell derived neurospheres into neurons at a concentration of 10 nM. Analysis of the expression of the Notch pathway genes in neurospheres treated during the differentiation phase with 13c (n = 18) revealed a significant decrease in the transcription of the Notch 4 receptor.
