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4-hydroxy-6-methyl-2-oxopyran-3-carboxylic acid

4-hydroxy-6-methyl-2-oxopyran-3-carboxylic acid

CAS号：58169-25-8

英文名：4-hydroxy-6-methyl-2-oxopyran-3-carboxylic acid

分子式：C7H6O5

分子量：170.12

上游原料

2,2-dimethyl-5-(3-oxobutanoyl)-1,3-dioxane-4,6-dione

2,2-dimethyl-5-(3-oxobutanoyl)-1,3-dioxane-4,6-dione

5-(1-hydroxy-3-oxobutylidene)-2,2-dimethyl-1,3-dioxane-4,6-dione

5-(1-hydroxy-3-oxobutylidene)-2,2-dimethyl-1,3-dioxane-4,6-dione

上游原料

2,2-dimethyl-5-(3-oxobutanoyl)-1,3-dioxane-4,6-dione 5-(1-hydroxy-3-oxobutylidene)-2,2-dimethyl-1,3-dioxane-4,6-dione