Potassium Bromide → HCID 10710956, compound

HRID 263750Notes

Reaction equation

[CH3:1][C@@:2]1(/[CH:28]=[CH:29]/[C:30]2[CH:35]=[CH:34][CH:33]=[CH:32][N:31]=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]([O:14]C(C1C=CC=CC=1)C1C=CC=CC=1)=[O:13].[K+].[Br-]>>[CH3:1][C@@:2]1(/[CH:28]=[CH:29]/[C:30]2[CH:35]=[CH:34][CH:33]=[CH:32][N:31]=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]

Participants

Reactant 2

HCID 253877Potassium Bromide

HCID 10553019HCID 10553019, compound

Product 1

HCID 10710956HCID 10710956, compound

Procedure

200 mg (0.41 mmol) of benzhydryl (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-carboxylate were deprotected analogously to Example 10. Yield: 85 mg (65%) of pale beige crystal powder MS: (M+H)+ 323.3 IR (KBr): 2700(br), 1790, 1720, 1621, 1318, 1140, 978 cm-1

Sources & evidence

ORD record: ord-ad948da270fb4331bd2ada9338d4baa5
Source dataset: uspto-grants-1997_07
DOI: 10.6084/m9.figshare.5104873.v1
Patent number: US05644053

Reaction notes

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