One-step preparation of 3-alkoxypyrazine-2-carbonitriles from pyrazine-2,3-dicarbonitriles and related reactionsTakakazu Kojima,Fumihiko Nagasaki,Yozo OhtsukaJOURNAL OF HETEROCYCLIC CHEMISTRY(1980)引用 17|浏览3暂无评分AI 理解论文溯源树样例生成溯源树,研究论文发展脉络Chat Paper正在生成论文摘要