HCID 22939353, compound → HCID 59750359, compound

HRID 748447Notes

Reaction equation

HRID 748447 reaction equation
C([O:8][C:9]1[N:14]=[C:13]([C:15]2[S:16][C:17]3[CH:25]=[CH:24][CH:23]=[CH:22][C:18]=3[C:19](=[O:21])[N:20]=2)[CH:12]=[CH:11][CH:10]=1)C1C=CC=CC=1>FC(F)(F)C(O)=O>[O:8]=[C:9]1[NH:14][C:13]([C:15]2[S:16][C:17]3[CH:25]=[CH:24][CH:23]=[CH:22][C:18]=3[C:19](=[O:21])[N:20]=2)=[CH:12][CH:11]=[CH:10]1

Participants

3

Reactant 1

HCID 22939353HCID 22939353, compound

Product 1

HCID 59750359HCID 59750359, compoundYield 69%

Reagents, catalysts & solvents 1

HCID 6422Trifluoroacetic acidSolvent

Procedure

2-(6-(Benzyloxy)-2-pyridyl)-4H-1,3-benzothiazine-4-one (0.15 g, 0.43 mmol) was dissolved in trifluoroacetic acid (10 ml), and the mixture was stirred at room temperature for 15 hrs. The solvent was evaporated, and the residue was recrystallized from chloroform-hexane to give the titled compound (0.07 g, 69%).

Workup

  1. customThe solvent was evaporated
  2. customthe residue was recrystallized from chloroform-hexane

Sources & evidence

ORD record
ord-92b954082ba34b7cac39b11d24dfaca4
Source dataset
uspto-grants-2008_07
Patent number
US07399759B2

Reaction notes

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