Chemistry is traditionally divided into organic and inorganic chemistry. Formula: C3H5NO2, The former is the study of compounds containing at least one carbon-hydrogen bonds.In a patent,Which mentioned a new discovery about 497-25-6
(Chemical Equation Presented) The yields of ynamides using Hsung’s second generation protocol depend substantially on the quality of K3PO 4. Samples of K3PO4 from different suppliers were investigated by various techniques, revealing that the use of pure and anhydrous K3PO4 provides higher ynamide yields in comparison to samples contaminated with hydrates (K3PO 4·1.5H2O and K3PO4· 7H2O). With high quality K3PO4, a number of ynamides were synthesized in yields of 52-91%. In addition, we report that ynamides can undergo regioselective hydroamination with carbamates.
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Reference:
Oxazolidine – Wikipedia,
Oxazolidine | C3H500NO – PubChem