发明公开
EP0057291A2 Catalyst system containing specific cyano compound and acidic auxiliary agent 失效
从特定的氰基化合物和酸性助催化剂体系。

Catalyst system containing specific cyano compound and acidic auxiliary agent
摘要:
Catalyst system for the regiospecific halogenation containing a cyanoquinodimethane and an acidic auxiliary agent.
信息查询
0/0