反应详情

Tetrachloro phthalic anhydride was converted to the indane dione by the method described in Example 8(a), decomposes on heating. (Found; C, 39.01; H, 0.75; Cl, 50.15; C9H2Cl4O2 requires: C, 38.07; H, 0.71; C, 49.60%).

1. temperatureon heating