Formic Acid → (E)-but-2-enedioic acid;copper
反応式
[C:1]([OH:8])(=[O:7])/[CH:2]=[CH:3]/[C:4]([OH:6])=[O:5].C(O)=O.[Cu:12].C(O)=O>CO>[Cu:12].[C:1]([OH:8])(=[O:7])/[CH:2]=[CH:3]/[C:4]([OH:6])=[O:5]参加物
5
実験手順
1.2 g of fumaric acid was dissolved under heating in a mixture solvent of 100 cm3 of methanol and 12 cm3 of formic acid. After this solution was cooled to the normal temperature, into this solution, a further solution in which 3.38 g of formic acid copper was dissolved in 100 cm3 of methanol was dripped and then this was kept still for one day. Thereafter, the precipitation product was suction-filtered and dried for 120° C./4 hours, whereby 1.37 g of fumaric acid copper was obtained.
後処理
- temperatureAfter this solution was cooled to the normal temperature, into this solution
- filtrationThereafter, the precipitation product was suction-filtered
- customdried for 120° C./4 hours
出典と根拠
- ORDレコード
- ord-897f085ad1c2459abee0b2c3c1f5b737
- 出典データセット
- uspto-grants-1999_01
- 特許番号
- US05862796
反応ノート
読み込み中…