반응 #1904029

반응 방정식

3-(methoxycarbonylmethylene)glutaric acid dimethylester

water

→

3-(methoxycarbonylmethyl)glutaric acid dimethylester

용매

methanol

반응 조건

후처리

1. 1
   여과The solution was filtered through kieselguhr
2. 2
   농축concentrated in vacuo

실험 절차

3-(methoxycarbonylmethylene)glutaric acid dimethylester (89 g, 267 mmol) in methanol (200 ml) was shaken with (10% palladium on charcoal: 50% water) (9 g) under an atmosphere of hydrogen gas (3.5 bar) for (30 h). The solution was filtered through kieselguhr and concentrated in vacuo to give 3-(methoxycarbonylmethyl)glutaric acid dimethylester as an oil, yield (84.9 g, 94%).

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