DIHYDROBENZOFURAN DERIVATIVES, PROCESS FOR THE PREPARATION THEREOF AND AGENTS
摘要:
公开号:
EP1213290B1
作为产物:
描述:
乙酸酐 、 2,3-dihydro-2,6,7-trimethyl-1H-indole-5-ol 在
Ice 作用下,
以
甲酸 为溶剂,
反应 5.25h,
以to obtain 0.40 g of the title compound的产率得到2,3-dihydro-5-hydroxy-2,6,7-trimethyl-1H-indole-1-carbaldehyde
参考文献:
名称:
Dihydrobenzofuran derivatives, process for the preparing thereof and agents