1128-00-3Relevant articles and documents
4-hydroxy-2-quinolones. 95. Synthesis, structure, and antitubercular properties of hetarylamides of 4-hydroxy-2-oxo-1,2,5,6,7,8-hexahydroquinoline-3- carboxylic acid
Ukrainets,Kolesnik,Sidorenko,Gorokhova,Turov
, p. 765 - 775 (2006)
The optimal conditions for obtaining hetarylamides of 4-hydroxy-2-oxo-1,2, 5,6,7,8-hexahydroquinoline-3-carboxylic acid are suggested on the basis of derivatographic investigations. The 1H NMR spectra of the synthesized compounds, their spatial
Synthesis of oxazolidin-2-ones and imidazolidin-2-ones directly from 1,3-diols or 3-amino alcohols using iodobenzene dichloride and sodium azide
He, Tian,Gao, Wen-Chao,Wang, Wei-Kun,Zhang, Chi
supporting information, p. 1113 - 1118 (2014/04/03)
A general and efficient method for the synthesis of oxazolidin-2-ones and imidazolidin-2-ones directly from 1,3-diols and 3-amino alcohols has been developed using the same reagent combination of iodobenzene dichloride (PhICl2) and sodium azide (NaN3).
An unusual boron tribromide-mediated, one-pot bromination/cyclization reaction. Application to the synthesis of a highly strained cyclopenta[1,3] cyclopropa[1,2-b]pyrrolizin-8-one
Jourdan, Jean-Pierre,Rochais, Christophe,Legay, Remi,Sopkova De Oliveira Santos, Jana,Dallemagne, Patrick
, p. 1133 - 1136 (2013/03/14)
Performing Jefford's cyclization of ethyl 2-pyrrol-1-ylcyclohex-2-ene-1- carboxylate (5) using boron tribromide in refluxing dichloromethane led to a trans-cis bromopyrrolohydrindolone 7 whose debromination in alkaline medium afforded a highly strained cy