反应详情

This phenanthrene was prepared as described in Step 2 of Example 36, substituting 1-bromo-4-[2-(4-methoxyphenyl)vinyl]benzene from Step 1 above for 1-bromo-4-[2-(4-chlorophenyl)vinyl]benzene and performing the irradiation for 4 days.

1. customthe irradiation for 4 days