百科

二氢-4,4-二甲基-2,3-呋喃二酮

二氢-4,4-二甲基-2,3-呋喃二酮

CAS号：13031-04-4

英文名：2-dehydropantolactone

分子式：C6H8O3

分子量：128.126

上游原料

3-甲基-2-氧代丁酸钠

3-甲基-2-氧代丁酸钠

DL-泛酰内酯

DL-泛酰内酯

草酸二乙酯

草酸二乙酯

异丁醛

乙酸铅(IV)

4-hydroxy-3,3-dimethyl-2-oxobutanoic acid

4-hydroxy-3,3-dimethyl-2-oxobutanoic acid

上游原料

苯 3-甲基-2-氧代丁酸钠 DL-泛酰内酯甲醛草酸二乙酯异丁醛乙酸铅(IV) 4-hydroxy-3,3-dimethyl-2-oxobutanoic acid

下游产品

(5Z)-5-(4,4-dimethyl-2-oxooxolan-3-ylidene)-2-sulfanylidene-1,3-thiazolidin-4-one 乳酸乙酯 1,1-二甲氧基丙烷-2-醇 DL-扁桃酸甲酯 DL-泛酰内酯 (Z)-3-(Cyanmethylen)-4,4-dimethyl-2-oxo-tetrahydrofuran 3-methylnaphthalene-1,2-dione 2-(4,4-dimethyl-2-oxooxolan-3-ylidene)propanedinitrile (R)-(-)-扁桃酸甲酯 methyl 2-cyano-2-(4,4-dimethyl-2-oxooxolan-3-ylidene)acetate 3-hydroxy-3,4,4-trimethyldihydrofuran-2(3H)-one (5Z)-5-(4,4-dimethyl-2-oxooxolan-3-ylidene)-1,3-thiazolidine-2,4-dione L(-)-乳酸乙酯 methyl (2Z)-2-(4,4-dimethyl-2-oxooxolan-3-ylidene)-3-oxobutanoate D-(-)-泛酰内酯 (2E)-2-(4,4-dimethyl-2-oxooxolan-3-ylidene)acetonitrile L-扁桃酸甲酯 D-乳酸乙酯