p-nitrobenzyl (1R,3R,5R,6S)-6-[(R)-1-hydroxyethyl]-2-oxo-1-methylcarbapenam-3-carboxylate → HCID 91086797, compound

HRID 1072387Notes

Reaction equation

HRID 1072387 reaction equation
[OH:1][C@@H:2]([C@H:4]1[C:25](=[O:26])[N:6]2[C@@H:7]([C:12]([O:14][CH2:15][C:16]3[CH:21]=[CH:20][C:19]([N+:22]([O-:24])=[O:23])=[CH:18][CH:17]=3)=[O:13])[C:8](=O)[C@H:9]([CH3:10])[C@H:5]12)[CH3:3].[N:27]([CH2:30][CH2:31][CH2:32][N:33]1[CH2:38][CH2:37][CH:36]([C:39]([C:41]2[N:42]=[CH:43][N:44]3[CH:48]=[C:47]([Sn](CCCC)(CCCC)CCCC)[S:46][C:45]=23)=[O:40])[CH2:35][CH2:34]1)=[N+:28]=[N-:29]>>[N:27]([CH2:30][CH2:31][CH2:32][N:33]1[CH2:38][CH2:37][CH:36]([C:39]([C:41]2[N:42]=[CH:43][N:44]3[CH:48]=[C:47]([C:8]4[C@H:9]([CH3:10])[C@@H:5]5[C@@H:4]([C@H:2]([OH:1])[CH3:3])[C:25](=[O:26])[N:6]5[C:7]=4[C:12]([O:14][CH2:15][C:16]4[CH:21]=[CH:20][C:19]([N+:22]([O-:24])=[O:23])=[CH:18][CH:17]=4)=[O:13])[S:46][C:45]=23)=[O:40])[CH2:35][CH2:34]1)=[N+:28]=[N-:29]

Participants

3

Reactant 2

HCID 13504349p-nitrobenzyl (1R,3R,5R,6S)-6-[(R)-1-hydroxyethyl]-2-oxo-1-methylcarbapenam-3-carboxylateHCID 22390333HCID 22390333, compound

Product 1

HCID 91086797HCID 91086797, compoundYield 71.6%

Procedure

4-Nitrobenzyl (1S,5R,6S)-2-[7-[1-(3-azidopropyl)piperidin-4-yl]carbonylimidazo[5,1-b]thiazol-2-yl]-6-((1R)-1-hydroxyethyl)-1-methyl-1-carbapen-2-em-3-carboxylate (862 mg) was prepared in the same manner as in step a) of Example 1, except that 658 mg of 4-nitrobenzyl (1R,3R,5R,6S)-6-((1R)-1-hydroxyethyl)-1-methyl-2-oxo-1-carbapenam-3-carboxylate and 1.16 g of 7-[1-(3-azidopropyl)piperidin-4-yl]carbonyl-2-(tri-n-butylstannyl)imidazo[5,1-b]thiazole were used as the starting compounds.

Sources & evidence

ORD record
ord-e0e58513e87940dabaed643b15921ca6
Source dataset
uspto-grants-2005_06
Patent number
US06908913B2

Reaction notes

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