Hydrochloric Acid → HCID 67190775, compound

HRID 1894161Notes

Reaction equation

HRID 1894161 reaction equation
C([O:3][C:4]([C:6]1[C:7]([O:18][C:19]2[CH:24]=[CH:23][CH:22]=[C:21]([C:25]#[N:26])[CH:20]=2)=[N:8][C:9]([C:12]2[CH:13]=[N:14][CH:15]=[CH:16][CH:17]=2)=[N:10][CH:11]=1)=[O:5])C.[OH-].[Na+].Cl>CCO>[C:25]([C:21]1[CH:20]=[C:19]([CH:24]=[CH:23][CH:22]=1)[O:18][C:7]1[C:6]([C:4]([OH:5])=[O:3])=[CH:11][N:10]=[C:9]([C:12]2[CH:13]=[N:14][CH:15]=[CH:16][CH:17]=2)[N:8]=1)#[N:26]

Participants

5

Reactant 3

HCID 313Hydrochloric AcidHCID 14798Sodium HydroxideHCID 67191479HCID 67191479, compound

Product 1

HCID 67190775HCID 67190775, compound

Reagents, catalysts & solvents 1

HCID 702EthanolSolvent

Procedure

To a suspension of Compound 14e (1.06 g; 3.06 mmol) in EtOH (50 mL) was added 0.5N NaOH (9 mL; 4.5 mmol). The reaction was stirred at room temperature for 2 h. The pH of the reaction mixture was adjusted to 2 with 1N HCl. The resultant white solid was collected by filtration to afford Compound 14f. 1H NMR (300 MHz, DMSO d6): δ 9.21 (s, 1H), 9.18 (d, 1H), 8.70 (d, 1H), 8.35 (dd, 1H), 7.95 (s, 1H), 7.85 (dd, 1H), 7.75 (m, 2H), 7.50 (dd, 1H); MS: m/z 319.2 (M+H)+.

Workup

  1. filtrationThe resultant white solid was collected by filtration

Sources & evidence

ORD record
ord-a83948ae41a042eeaf646e7647921b1f
Source dataset
uspto-grants-2013_08
Patent number
US08513271B2

Reaction notes

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