Hydrochloric Acid → HCID 178441666, compound

HRID 1377522Notes

Reaction equation

HRID 1377522 reaction equation
[CH2:1]([C:5]1[N:9]([CH2:10][C:11]2[CH:16]=[CH:15][C:14]([C:17]3[CH:22]=[CH:21][CH:20]=[CH:19][C:18]=3[C:23]3[N:27](C(OCC)C)[N:26]=[N:25][N:24]=3)=[CH:13][CH:12]=2)[C:8]([C:33]([C:35]2[CH:40]=[CH:39][CH:38]=[C:37]([CH2:41][N:42]([CH2:45][CH3:46])[CH2:43][CH3:44])[N:36]=2)=[O:34])=[C:7]([Cl:47])[N:6]=1)[CH2:2][CH2:3][CH3:4].Cl.[OH-].[Na+]>O1CCCC1>[CH2:1]([C:5]1[N:9]([CH2:10][C:11]2[CH:16]=[CH:15][C:14]([C:17]3[CH:22]=[CH:21][CH:20]=[CH:19][C:18]=3[C:23]3[NH:27][N:26]=[N:25][N:24]=3)=[CH:13][CH:12]=2)[C:8]([C:33]([C:35]2[CH:40]=[CH:39][CH:38]=[C:37]([CH2:41][N:42]([CH2:43][CH3:44])[CH2:45][CH3:46])[N:36]=2)=[O:34])=[C:7]([Cl:47])[N:6]=1)[CH2:2][CH2:3][CH3:4]

Participants

5

Reactant 3

HCID 313Hydrochloric AcidHCID 14798Sodium HydroxideHCID 22914883HCID 22914883, compound

Product 1

HCID 178441666HCID 178441666, compoundYield 85.8%

Reagents, catalysts & solvents 1

HCID 8028TetrahydrofuranSolvent

Procedure

21 mg (0.032 mmole) of the compound obtained in step 1 was dissolved in 0.5 ml of tetrahydrofuran and to the resulting solution was added 0.3 ml of aqueous 1N HCl solution. The resultant was stirred for 5 hours at room temperature, neutralized with aqueous 1N NaOH solution, concentrated under reduced pressure and purified with silica gel column chromatography to obtain 16 mg of the title compound (yield 85.8%).

Workup

  1. concentrationconcentrated under reduced pressure
  2. custompurified with silica gel column chromatography

Sources & evidence

ORD record
ord-e9a07be3ae3446d8a6027ff2cfde74b7
Source dataset
uspto-grants-1997_09
Patent number
US05665738

Reaction notes

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