57663-21-5
2-[bis(methylsulfanyl)methylidene]-3,4-dihydronaphthalen-1-one
+
124-42-5
盐酸乙脒
141-52-6
乙醇钠
→
~41%
87568-87-4
4-ethoxy-6-[6-(6-ethoxy-2-methylpyrimidin-4-yl)pyridin-2-yl]-2-methylpyrimidine