反应条件
1: pyridin-2-yl-carbamic acid tert-butyl ester With n-butyllithium; N,N,N',N,-tetramethylethylenediamine in tetrahydrofuran; n-heptane T=-70 - -6°C; 3.16667 h; 2: triisobutyl borate in tetrahydrofuran; n-heptane T=-70 - 0°C; 1 h; 3: With water; ammonium chloride in tetrahydrofuran; n-heptane T=0°C;
