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HRID259775

反应详情

EQUATION

反应方程式

HRID 259775 的结构方程式

REACTANTS

反应物

2
结构：O=C(O)c1cc(O)ccc1O
HCID3469

2,5-Dihydroxybenzoic acid

C7H6O4

结构：CCOC(=O)c1cc(C=O)ccc1O
HCID18930679

Ethyl 5-formyl-2-hydroxybenzoate

C10H10O4

PRODUCTS

生成物

1
结构：COC(=O)c1cc(O)ccc1O
HCID75077

Methyl dihydroxybenzoate

C8H8O4

收率 94%

AUXILIARIES

试剂、催化剂与溶剂

1
结构：CO
溶剂HCID887

Methanol

CH4O

PROCEDURE

实验过程

2,5-Dihydroxybenzoic acid was converted to its methyl ester using catalytic sulfuric acid in methanol following the same protocol as for esterification 2c in 94% yield. mp 86.4°-88.5° C. IR(KBr): cm-1 3346, 1684.