Hydrochloric Acid → HCID 70105797, compound

HRID 363449Notes

Reaction equation

HRID 363449 reaction equation
[CH3:1][C:2]1[NH:6][CH:5]=[N:4][C:3]=1[CH2:7][N:8]1[CH2:19][C:11]2=[CH:12][C:13]3[CH:14]=[CH:15][CH:16]=[CH:17][C:18]=3[N:10]2[C:9]1=[O:20].[ClH:21].C(OCC)C>C(O)C>[ClH:21].[CH3:1][C:2]1[NH:6][CH:5]=[N:4][C:3]=1[CH2:7][N:8]1[CH2:19][C:11]2=[CH:12][C:13]3[CH:14]=[CH:15][CH:16]=[CH:17][C:18]=3[N:10]2[C:9]1=[O:20]

Participants

5

Reactant 3

HCID 313Hydrochloric AcidHCID 3283Diethyl EtherHCID 10199212HCID 10199212, compound

Product 1

HCID 70105797HCID 70105797, compound

Reagents, catalysts & solvents 1

HCID 702EthanolSolvent2×

Procedure

To a solution of 2-(5-methyl-1H-imidazol-4-yl)methyl-1,2-dihydro-imidazo[1,5-a]indol-3-one (0.6 g; 0.00225 moles) in absolute ethanol (10 ml), an excess of a solution of hydrochloric acid in ethanol is added. Diethyl ether is added, the precipitate is filtered to give 0.65 g of the title product as a white solid.

Workup

  1. filtrationthe precipitate is filtered

Sources & evidence

ORD record
ord-dfb6753100c745ceb1362e15d2f8f42b
Source dataset
uspto-grants-1999_02
Patent number
US05874457

Reaction notes

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