HCID 86693972, compound → HCID 86693973, compound

HRID 330949Notes

Reaction equation

HRID 330949 reaction equation
C([O:8][N:9]1[C:15](=[O:16])[N:14]2[CH2:17][C@H:10]1[CH2:11][CH2:12][C@H:13]2[C:18]([NH:20][O:21][CH2:22][C@@H:23]1[CH2:27][CH2:26][CH2:25][N:24]1[C:28]([O:30][C:31]([CH3:34])([CH3:33])[CH3:32])=[O:29])=[O:19])C1C=CC=CC=1>CO.[Pd]>[OH:8][N:9]1[C:15](=[O:16])[N:14]2[CH2:17][C@H:10]1[CH2:11][CH2:12][C@H:13]2[C:18]([NH:20][O:21][CH2:22][C@@H:23]1[CH2:27][CH2:26][CH2:25][N:24]1[C:28]([O:30][C:31]([CH3:34])([CH3:33])[CH3:32])=[O:29])=[O:19]

Participants

4

Reactant 1

HCID 86693972HCID 86693972, compound

Product 1

HCID 86693973HCID 86693973, compoundYield 107.4%

Reagents, catalysts & solvents 2

HCID 23938PalladiumCatalystHCID 887MethanolSolvent

Procedure

A mixture of tert-butyl (2S)-2-{[({[(2S,5R)-6-(benzyloxy)-7-oxo-1,6-diazabicyclo[3.2.1]oct-2-yl]carbonyl}amino)oxy]methyl}pyrrolidine-1-carboxylate 94 (0.30 g, 0.63 mmol) and Pd/C (0.10 g) in methanol (10 mL) was hydrogenated at 1 atm at room temperature for 3 h. The mixture was filtered through Celite pad and concentrated to provide 95 (0.26 g, quant. yield) as a white foam.

Workup

  1. filtrationThe mixture was filtered through Celite pad
  2. concentrationconcentrated

Sources & evidence

ORD record
ord-409e915f2ab049a98a5e29a831484c2d
Source dataset
uspto-grants-2014_11
Patent number
US08877743B2

Reaction notes

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