Potassium Bromide → HCID 86750941, compound

HRID 263751Notes

Reaction equation

HRID 263751 reaction equation
[CH3:1][C@@:2]1(/[CH:15]=[CH:16]/[C:17]2[CH:22]=[CH:21][CH:20]=[CH:19][N:18]=2)[S:8](=[O:10])(=[O:9])[C@H:7]2[N:4]([C:5](=[O:11])[CH2:6]2)[C@H:3]1[C:12]([OH:14])=[O:13].[Na:23].[K+].[Br-]>O>[CH3:1][C@@:2]1(/[CH:15]=[CH:16]/[C:17]2[CH:22]=[CH:21][CH:20]=[CH:19][N:18]=2)[S:8](=[O:9])(=[O:10])[C@H:7]2[N:4]([C:5](=[O:11])[CH2:6]2)[C@H:3]1[C:12]([OH:14])=[O:13].[Na:23]

Participants

5

Reactant 3

HCID 253877Potassium BromideHCID 5360545SodiumHCID 10710956HCID 10710956, compound

Product 1

HCID 86750941HCID 86750941, compound

Reagents, catalysts & solvents 1

HCID 962WaterSolvent

Procedure

83 mg (0.17 mmol) of (E)-(2S,3S,5R)-3-methyl-3-(2-pyridin-2-yl- vinyl)-4,4,7-trioxo-4-thia-1-aza-bicyclo[3.2.0]heptane-2-carboxylic acid were converted into the corresponding sodium salt analogously to Example 10. Yield: 89 mg (100%) of colorless lyophilizate IR (KBr): 1784, 1629, 1587, 1478, 1396, 1320, 1187, 1141, 980 cm-1Elementary analysis: C14H13N2O5SNa (344.317) Calc. C 48.84 H 3.81 N 8.14 Found#) C 49.18 H 4.23 N 8.17 #) anhydrous, calculated with 6.86% water

Sources & evidence

ORD record
ord-d5407f3d38f3441987ef4e0f34a9b935
Source dataset
uspto-grants-1997_07
Patent number
US05644053

Reaction notes

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