One of the major reasons for studying chemical kinetics is to use measurements of the macroscopic properties of a system, HPLC of Formula: C9H15NO4, such as the rate of change in the concentration of reactants or products with time.In a article, mentioned the application of 104227-71-6, Name is (S)-tert-Butyl (5-oxotetrahydrofuran-3-yl)carbamate, molecular formula is C9H15NO4
Enantioselective synthesis of 2-isocephem and 2-isooxacephem antibiotics
The azido lactone 8 was prepared in a highly stereoselective manner by introduction of an azide function to the lactone 6 derived from L-aspartic acid, and then was converted into (2S,3S)-3-amino-2-azido-4-hydroxybutanoic acid 4. Four-component condensation of the amino acid 4, p-nitrobenzyl isocyanide and formaldehyde or 2,2-diethoxyacetaldehyde furnished the corresponding 3,4-cis-azetidinone 16 or 26 in excellent yield. 3-Methoxy-2-isooxacephalosporin was prepared by the intramolecular acylation of imidazolide 23 derived from compound 16. 3-Unsubstituted 2-isocephem and 2-isooxacephem analogues were prepared from the azetidinone 26.
Sometimes chemists are able to propose two or more mechanisms that are consistent with the available data. HPLC of Formula: C9H15NO4, If a proposed mechanism predicts the wrong experimental rate law, however, the mechanism must be incorrect.Welcome to check out more blogs about 104227-71-6, in my other articles.
Reference£º
Tetrahydrofuran – Wikipedia,
Tetrahydrofuran | (CH2)3CH2O – PubChem