2,4-Imidazolidinedione, 3-(hydroxymethyl)-1-(2-propynyl)- → HCID 86739826, Verbindung
Reaktionsgleichung
[CH3:1][C:2]1([CH3:16])[C@@H:4](/[CH:5]=[C:6](/[F:12])\[C:7](=[O:11])[O:8][CH2:9][CH3:10])[C@H:3]1[C:13]([OH:15])=[O:14].[CH2:17]([N:20]1[CH2:24][C:23](=[O:25])[N:22]([CH2:26]O)[C:21]1=[O:28])[C:18]#[CH:19]>C(Cl)(Cl)Cl>[CH3:16][C:2]1([CH3:1])[C@@H:4](/[CH:5]=[C:6](/[F:12])\[C:7](=[O:11])[O:8][CH2:9][CH3:10])[C@H:3]1[C:13]([O:15][CH2:26][N:22]1[C:23](=[O:25])[CH2:24][N:20]([CH2:17][C:18]#[CH:19])[C:21]1=[O:28])=[O:14]Komponenten
4
Edukt 2
Produkt 1
Reagenzien, Katalysatoren, Lösungsmittel 1
Versuchsvorschrift
Using the procedure of Example 1, (1R,cis) 2,2-dimethyl-3(E)-[2-fluoro-3-oxo-3-ethoxy-propenyl]-cyclopropane-1-carboxylic acid and 3-(2-propynyl)-2,5-dioxoimidazolidinyl-methanol were reacted to obtain 3-(2-propynyl)-2,5-dioxoimidazolidinyl-methyl (1R,cis) 2,2-dimethyl-3(E)-[2-fluoro-3-oxo-3-ethoxy-propenyl)-cyclopropane-1-carboxylate with a specific rotation of [α]D20 =+12°±2° (c=0.5% in chloroform).