200111-36-0Relevant academic research and scientific papers
Synthesis of New Cyclopentenofullerenes Containing a Norbornene Fragment
Sakhautdinov,Mukhametyanova
, p. 1280 - 1286 (2019)
Endic acid imides were synthesized by direct fusion of endic anhydride with various amino acids. Further transformations of the resulting acids gave new 2,3-dienoic acids containing a norbornene fragment. Triphenylphosphine-catalyzed [3+2]-cycloaddition of the latter to fullerene C60 afforded the corresponding cyclopentenofullerenes.
Amide compounds for regulating WNT signal channel and application of compounds
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Paragraph 0353; 0355, (2019/07/11)
The invention belongs to the technical field of medicine, and particularly relates to amide compounds for regulating a WNT signal channel and an application of the compounds. The compounds have a structure represented by a general formula I shown in the description.
Synthesis of functionalized polynorbornanes employing 2,5- bis(trifluoromethyl)-1,3,4-oxadiazole
Tro?elj, Pavle,Dsignilovic?, Ivica,Matkovic?-?alogovic?, Dubravka,Margetic?, Davor
, p. 83 - 90 (2013/04/23)
Cycloaddition reaction of 2,5-bis(trifluoromethyl)-1,3,4-oxadiazole with strained olefinic bonds of norbornenes was used to synthetize functionalized polynorbornanes. This simple, one step procedure was more effective when reaction was carried out by clas
Features of reactions between (3,5-dioxo-4-azatricyclo-[5.2.1.0 2-endo,6-endo ]dec-8-en-4-yl)carboxylic acids and p-nitrophenyl azide
Tarabara,Bondarenko,Kas'Yan
scheme or table, p. 234 - 241 (2009/09/25)
Reactions were performed of (3,5-dioxo-4-azatricyclo[5.2.1.0 2-endo,6-endo ]dec-8-en-4-yl)carboxylic acids and their derivatives with p-nitrophenyl azide. A significant fact of the involvement of the carboxy group into the formation of aziridine ring was established and the intermolecular character of this process was confirmed. The structure of compounds synthesized was proved by IR and 1H NMR spectra.
