Hydrochloric Acid → HCID 19599415, compound

HRID 609616Notes

Reaction equation

HRID 609616 reaction equation
[CH:1]1[CH:9]=[CH:8][CH:7]=[C:6]2[C:2]=1[C:3]([C:15]([O:17]CC)=[O:16])=[C:4]1[CH2:14][CH2:13][CH2:12][CH2:11][CH2:10][N:5]12.[OH-].[Na+].Cl>>[CH:1]1[CH:9]=[CH:8][CH:7]=[C:6]2[C:2]=1[C:3]([C:15]([OH:17])=[O:16])=[C:4]1[CH2:14][CH2:13][CH2:12][CH2:11][CH2:10][N:5]12

Participants

4

Reactant 3

HCID 313Hydrochloric AcidHCID 14798Sodium HydroxideHCID 19599431HCID 19599431, compound

Product 1

HCID 19599415HCID 19599415, compound

Procedure

The title compound (D5) was prepared from ethyl 7,8,9,10-tetrahydro-6H-azepino[1,2-a]indole-11-carboxylate by hydrolysis with sodium hydroxide as in the method of Description 3d. After 4 hours heating under reflux, the mixture was acidified with 5M HCl acid and the white solid formed filtered off and dried (82%).

Workup

  1. temperatureAfter 4 hours heating
  2. temperatureunder reflux
  3. customthe white solid formed
  4. filtrationfiltered off
  5. customdried (82%)

Sources & evidence

ORD record
ord-9f4d0b4e65174d1199fe3f3648fb6036
Source dataset
uspto-grants-1999_12
Patent number
US05998409

Reaction notes

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