Cyclopeptide alkaloid model studies. A two-step conversion of 5-aminoisoxazoles to amino acid bis-amides
作者:Bruce H. Lipshutz、Deborah C. Reuter
DOI:10.1016/s0040-4039(00)82266-2
日期:——
Thermolyses of substituted 5-aminoisoxazoles, readily available from common starting materials, lead to azirines in good yields. Subsequent hydration affords -amide derivatives of amino acids.