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Water → HCID 178461237, compound

HRID 1852783
Notes
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Reaction equation

HRID 1852783 reaction equation
Cl.[NH2:2][OH:3].C(=O)(O)[O-].[Na+].O.[Cl:10][C:11]1[CH:12]=[C:13]([C:17]2[C:22]3[N:23]([CH2:35][C@H:36]4[CH2:41][CH2:40][C@H:39]([CH3:42])[CH2:38][CH2:37]4)[C:24]([N:26]4[CH2:31][CH2:30][O:29][C@@H:28]5[CH2:32][CH2:33][CH2:34][C@@H:27]45)=[N:25][C:21]=3[CH:20]=[C:19]([C:43]#[N:44])[N:18]=2)[CH:14]=[N:15][CH:16]=1>C(O)C>[Cl:10][C:11]1[CH:12]=[C:13]([C:17]2[C:22]3[N:23]([CH2:35][C@H:36]4[CH2:41][CH2:40][C@H:39]([CH3:42])[CH2:38][CH2:37]4)[C:24]([N:26]4[CH2:31][CH2:30][O:29][C@@H:28]5[CH2:32][CH2:33][CH2:34][C@@H:27]45)=[N:25][C:21]=3[CH:20]=[C:19]([C:43](=[N:2][OH:3])[NH2:44])[N:18]=2)[CH:14]=[N:15][CH:16]=1
ParticipantsConditionsProcedureWorkupSources & evidenceReaction notes

Participants

6

Reactant 4

HCID 962WaterHCID 443297Hydroxyamine hydrochlorideHCID 516892Sodium BicarbonateHCID 178461236HCID 178461236, compound

Product 1

HCID 178461237HCID 178461237, compound

Reagents, catalysts & solvents 1

HCID 702
Ethanol
Solvent

Conditions

Temperature
100 °C

Procedure

Hydroxylamine hydrochloride (24.3 mg, 0.35 mmol), sodium bicarbonate (44 mg, 0.52 mmol), and water (0.52 mL) were combined in a vial and stirred for 15 minutes. This solution was added to a vial containing 4-(5-chloropyridin-3-yl)-2-((4aR,7aR)-hexahydrocyclopenta[b][1,4]oxazin-4(4aH)-yl)-3-[(trans-4-methylcyclohexyl)methyl]-3H-imidazo[4,5-c]pyridine-6-carbonitrile (85.8 mg, 0.175 mmol) dissolved in ethanol (1.2 mL). The mixture was sealed and heated at 100° C. for 1 hour. The reaction was cooled to room temperature, quenched with water, and extracted with ethyl acetate (2×). The combined organic layers were dried over sodium sulfate, filtered, and concentrated to afford 4-(5-chloropyridin-3-yl)-2-((4aR,7aR)-hexahydrocyclopenta[b][1,4]oxazin-4(4aH)-yl)-N′-hydroxy-3-[(trans-4-methylcyclohexyl)methyl]-3H-imidazo[4,5-c]pyridine-6-carboximidamide. MS ESI calc'd. for C27H34ClN7O2 [M+H]+ 524. found 524.

Workup

  1. additionThis solution was added to
  2. customThe mixture was sealed
  3. temperatureThe reaction was cooled to room temperature
  4. customquenched with water
  5. extractionextracted with ethyl acetate (2×)
  6. dry with materialThe combined organic layers were dried over sodium sulfate
  7. filtrationfiltered
  8. concentrationconcentrated

Sources & evidence

ORD record
ord-f605b3cd280d459b86a81a4a3a722750
Source dataset
uspto-grants-2015_02
DOI
10.6084/m9.figshare.5104873.v1
Patent number
US08962611B2

Reaction notes

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On this pageParticipantsConditionsProcedureWorkupSources & evidenceReaction notes