反応 #11218

反応方程式

diene

6-(Benzyloxy)-2-[2-(2-chlorophenyl)ethenyl]-5-methoxy-1H-indole

maleimide

→

adduct ( 161 )

収率 87.0%

8-(Benzyloxy)-4-(2-chlorophenyl)-9-methoxy-4,5,6,10c-tetrahydropyrrolo[3,4-c]carbazole-1,3(2H,3aH)-dione

収率 87.0%

反応条件

後処理

1. 1
   その他prepared

実験手順

Reaction of the diene (155) prepared as described in example 255 with maleimide using the procedure described in example 69 gave the adduct (161) as a tan powder (87%), which was used without further purification.

出典