HRID11153

反应详情

EQUATION

反应方程式

HRID 11153 的结构方程式

AUXILIARIES

试剂、催化剂与溶剂

1

PROCEDURE

实验过程

Aromatisation of (860) prepared as described in example442 with MnO2 using the procedure described in example 79 gave the dibenzofuran (861) as a yellow solid (67%). 1H NMR δ [(CD3)2SO] 8.22 (d, J=2.6 Hz, 1H), 8.14 (s, 1H), 7.62 (m, 2H), 7.48 (m, 3H), 3.98 (s, 3H). MH−:458,457,456,454.