反应详情

4-Nitrosotetrahydro-2H-pyran-4-yl 2-chloro-2,2-difluoroacetate was prepared from tetrahydro-pyran-4-one oxime, lead tetraacetate and chlorodifluoroacetic acid using conditions of General Method 3. 1H NMR (360 MHz, chloroform-d) δ 4.06-4.23 (2H, m), 3.52-3.86 (2H, m), 2.27-2.70 (2H, m), 1.72-2.07 (2H, m).