2a2-methoxy-3,6,9-tris(4-methoxyphenyl)-2a2H-2a1,3a1,6a1-triaza-2a2l4-boratricyclopenta[cd,gh,kl]phenalen-6a1-ium 在
Raney nickel 作用下,
以
四氢呋喃 为溶剂,
以21%的产率得到2a2-methoxy-3,6,9-tris(4-methoxyphenyl)-2,2a2,7,8-tetrahydro-1H-2a1,3a1,6a1-triaza-2a2l4-boratricyclopenta[cd,gh,kl]phenalen-6a1-ium