HCID 68312987, compound → HCID 136414068, compound

HRID 1530723Notes

Reaction equation

HRID 1530723 reaction equation
C([O:8][C:9]1[CH:10]=[C:11]2[C:20](=[CH:21][C:22]=1[Br:23])[C:19]1[N:15]([CH:16]=[C:17]([C:24]3[N:28]([CH:29]([CH3:31])[CH3:30])[N:27]=[C:26]([CH3:32])[N:25]=3)[N:18]=1)[CH2:14][CH2:13][O:12]2)C1C=CC=CC=1>FC(F)(F)C(O)=O>[Br:23][C:22]1[CH:21]=[C:20]2[C:11]([O:12][CH2:13][CH2:14][N:15]3[C:19]2=[N:18][C:17]([C:24]2[N:28]([CH:29]([CH3:30])[CH3:31])[N:27]=[C:26]([CH3:32])[N:25]=2)=[CH:16]3)=[CH:10][C:9]=1[OH:8]

Participants

3

Reactant 1

HCID 68312987HCID 68312987, compound

Product 1

HCID 136414068HCID 136414068, compoundYield 122.6%

Reagents, catalysts & solvents 1

HCID 6422Trifluoroacetic acidSolvent

Procedure

A solution of 12-(benzyloxy)-13-bromo-4-[3-methyl-1-(propan-2-yl)-1H-1,2,4-triazol-5-yl]-9-oxa-3,6-diazatricyclo[8.4.0.02,6]tetradeca-1(14),2,4,10,12-pentaene (5.50 g, 11.1 mmol) in trifluoroacetic acid (20 mL) was heated to reflux for 1 h. After cooling down, the mixture was concentrated to give the crude product (5.5 g), which was used directly in the next step without further purification. LCMS m/z [M+H]+ 404.1.

Workup

  1. temperatureto reflux for 1 h
  2. temperatureAfter cooling down
  3. concentrationthe mixture was concentrated

Sources & evidence

ORD record
ord-862114c76380440dadce4c584a0cce6b
Source dataset
uspto-grants-2015_07
Patent number
US09090628B2

Reaction notes

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