Hydrochloric Acid → HCID 18700041, compound

HRID 2288613Notes

Reaction equation

HRID 2288613 reaction equation
[Cl:1][CH2:2][C:3](=O)[CH3:4].[N:6]1([CH2:13][C:14]2[S:18][C:17]([C:19](=[S:21])[NH2:20])=[CH:16][CH:15]=2)[CH2:12][CH2:11][CH2:10][CH2:9][CH2:8][CH2:7]1.[ClH:22]>C(O)C>[ClH:1].[ClH:22].[CH3:4][C:3]1[N:20]=[C:19]([C:17]2[S:18][C:14]([CH2:13][N:6]3[CH2:12][CH2:11][CH2:10][CH2:9][CH2:8][CH2:7]3)=[CH:15][CH:16]=2)[S:21][CH:2]=1

Participants

5

Reactant 3

HCID 313Hydrochloric AcidHCID 6571ChloroacetoneHCID 18699924HCID 18699924, compound

Product 1

HCID 18700041HCID 18700041, compound

Reagents, catalysts & solvents 1

HCID 702EthanolSolvent

Conditions

Temperature
80 °C

Procedure

730 mg of chloroacetone was added to 30 ml of ethanol solution containing 2.0 g of 5-[(hexahydro-1H-azepin-1-yl)methyl]-2-thiophenecarbothioamide, and the mixture was stirred overnight at 80° C. The reaction solution was ice-cooled, adjusted to pH 1 by adding hydrochloric acid and then concentrated under a reduced pressure. The resulting residue was then recrystallized from acetonitrile to give 1.6 g of the title compound.

Workup

  1. temperaturecooled
  2. concentrationconcentrated under a reduced pressure
  3. customThe resulting residue was then recrystallized from acetonitrile

Sources & evidence

ORD record
ord-50505eaa84f84db984907eb0878f3e5a
Source dataset
uspto-grants-2000_07
Patent number
US06090804

Reaction notes

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