80650-87-9

Upstream product

• 33884-41-2 ethoxylideneacetylacetone 
• 100-46-9 benzylamine 
• 1035459-52-9 3-[3,4-dimethyl-1-(toluene-4-sulfonyl)-imidazolidin-2-yl]-pentane-2,4-dione 

Relevant academic research and scientific papers

NMR of enaminones: Part 4 - 17O NMR study of 2,2-diacylenamines

Natural abundance 17O NMR spectra of 41 2,2-diacylenamines (enamino diketones and enamino diesters), recorded in acetonitrile solution, are reported. Tertiary enamino diketones show only one 17O signal; primary and secondary derivati

Synthesis of functionalized β-enamino compounds by carbon-fragment transfer reaction of C(2)-substituted imidazolidines with amines

The substituted imidazolidines (2, 3, 5) and a ring-opening product, N,N,N'-trisubstituted 2-methyl-ethylenediamines (4), derived from addition of the carbon anions to 1-tosyl-3,4-dimethylimidazolinium iodide (1), were utilized to transfer substituted one-carbon units to various amines to yield a series of functionalized β-enamino compounds.