Hydrochloric Acid → HCID 19101771, compound

HRID 1974497Notes

Reaction equation

HRID 1974497 reaction equation
[N:1]1[C:10]2[C:5](=[CH:6][CH:7]=[CH:8][CH:9]=2)[CH:4]=[CH:3][C:2]=1[CH2:11][O:12][C:13]1[CH:18]=[CH:17][C:16]([CH:19]([CH:31]2[CH2:37][CH2:36][CH2:35][CH2:34][CH2:33][CH2:32]2)[C:20]2[S:21][CH:22]=[C:23]([CH2:25][C:26]([O:28]CC)=[O:27])[N:24]=2)=[CH:15][CH:14]=1.[OH-].[Na+].Cl>C(O)C>[N:1]1[C:10]2[C:5](=[CH:6][CH:7]=[CH:8][CH:9]=2)[CH:4]=[CH:3][C:2]=1[CH2:11][O:12][C:13]1[CH:14]=[CH:15][C:16]([CH:19]([CH:31]2[CH2:37][CH2:36][CH2:35][CH2:34][CH2:33][CH2:32]2)[C:20]2[S:21][CH:22]=[C:23]([CH2:25][C:26]([OH:28])=[O:27])[N:24]=2)=[CH:17][CH:18]=1

Participants

5

Reactant 3

HCID 313Hydrochloric AcidHCID 14798Sodium HydroxideHCID 67842845HCID 67842845, compound

Product 1

HCID 19101771HCID 19101771, compound

Reagents, catalysts & solvents 1

HCID 702EthanolSolvent

Procedure

1.4 g (0.00272 mol) of the compound from Example 2 were dissolved in 20 ml of ethanol, 5 ml of 1N sodium hydroxide solution were added, and the mixture was heated at the boiling point for 2 hours. After cooling, 5 ml of 1N hydrochloric acid were added. The colourless precipitate obtained was filtered off and dried. The product is amorphous.

Workup

  1. temperaturethe mixture was heated at the boiling point for 2 hours
  2. temperatureAfter cooling
  3. customThe colourless precipitate obtained
  4. filtrationwas filtered off
  5. customdried

Sources & evidence

ORD record
ord-d2a6d67c231740ebb0e349ed61b0426e
Source dataset
uspto-grants-1994_02
Patent number
US05283252

Reaction notes

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