1-(Isobutyloxycarbonyloxy)ethyl iodide → 1-(Isobutyloxycarbonyloxy)ethyl (1r,5s,6s)-6-((1r)-1-hydroxyethyl)-2-[[(z)-2-(4-hydroxymethylthiazol-5-yl)ethen-1-yl]thio]-1-methyl-1-carbapen-2-em-3-carboxylate
Reaktionsgleichung
[OH:1][C@@H:2]([C@H:4]1[C:24](=[O:25])[N:6]2[C:7]([C:21]([O-:23])=[O:22])=[C:8]([S:11]/[CH:12]=[CH:13]\[C:14]3[S:18][CH:17]=[N:16][C:15]=3[CH2:19][OH:20])[C@H:9]([CH3:10])[C@H:5]12)[CH3:3].[Na+].[CH2:27]([O:31][C:32]([O:34][CH:35](I)[CH3:36])=[O:33])[CH:28]([CH3:30])[CH3:29]>>[OH:1][C@@H:2]([C@H:4]1[C:24](=[O:25])[N:6]2[C:7]([C:21]([O:23][CH:35]([O:34][C:32]([O:31][CH2:27][CH:28]([CH3:30])[CH3:29])=[O:33])[CH3:36])=[O:22])=[C:8]([S:11]/[CH:12]=[CH:13]\[C:14]3[S:18][CH:17]=[N:16][C:15]=3[CH2:19][OH:20])[C@H:9]([CH3:10])[C@H:5]12)[CH3:3]Komponenten
3
Edukt 2
Produkt 1
Versuchsvorschrift
In the same manner as in Example 81, 334 mg of the title compound was prepared from 346 mg of sodium (1R,5S,6S)-6-((1R)-1-hydroxyethyl)-2-[[(Z)-2-(4-hydroxymethylthiazol-5-yl)ethen-1-yl]thio]-1-methyl-1-carbapen-2-em-3-carboxylate prepared in Example 41 and 278 mg of 1-(isobutyloxycarbonyloxy)ethyl iodide.