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HRID256728

反应详情

EQUATION

反应方程式

HRID 256728 的结构方程式

REACTANTS

反应物

1
结构：O=C1OC(=O)c2ccccc21
HCID6811

Phthalic anhydride

C8H4O3

PRODUCTS

生成物

1
结构：O=C1OC(=O)c2cc(-c3ccc4c(c3)C(=O)OC4=O)ccc21
HCID75494

4,4′-Biphenyltetracarboxylic dianhydride

C16H6O6

AUXILIARIES

试剂、催化剂与溶剂

1
结构：CC(=O)[O-].CC(=O)[O-].[Pd+2]
催化剂HCID167845

Diacetatopalladium

C4H6O4Pd

PROCEDURE

实验过程

20 g (135 mmol) of phthalic anhydride was heated at 80° C. for 5 hours in the same manner as in Example 1 except that palladium acetate was omitted. As a result, a BPDA was not formed.