benzyl {5-[2-(tetrahydro-2H-pyran-2-yloxy)ethyl]pyrazin-2-yl}carbamate 在
palladium-carbon
氢气 作用下,
以
甲醇 、
四氢呋喃 为溶剂,
反应 2.0h,
以to obtain 5-[2-(tetrahydro-2H-pyran-2-yloxy)ethyl]pyrazin-2-amine (305 mg) as a pale yellow oily substance的产率得到5-[2-(tetrahydro-2H-pyran-2-yloxy)ethyl]pyrazin-2-amine