Efficient Synthesis of 2‐Aminothiazole‐4‐phenyl‐5‐acetamides via the Open Chain Tautomers of γ‐Keto Amides
作者:Georgia Tsolomiti、Athanase Tsolomitis
DOI:10.1080/00397910500385001
日期:2006.3.1
3‐benzoyl‐3‐bromo‐propionamides 4 prepared from the corresponding 3‐benzoylpropionamides 3. The tautomeric structure of the γ‐keto amides 3 and 6 is directly related to the present study, because 2‐aminothiazoles 5 are readily obtained from the corresponding open chain γ‐keto amides 3.