Hydrochloric Acid → HCID 20135770, compound

HRID 484848Notes

Reaction equation

HRID 484848 reaction equation
[CH2:1]([N:3]([CH2:18][CH3:19])[CH2:4][CH2:5][CH2:6][N:7]1[C:15]2[C:10](=[CH:11][C:12]([I:16])=[CH:13][CH:14]=2)[C:9]([NH2:17])=[N:8]1)[CH3:2].[ClH:20].C(OCC)C>C(O)C>[ClH:20].[ClH:20].[CH2:18]([N:3]([CH2:1][CH3:2])[CH2:4][CH2:5][CH2:6][N:7]1[C:15]2[C:10](=[CH:11][C:12]([I:16])=[CH:13][CH:14]=2)[C:9]([NH2:17])=[N:8]1)[CH3:19]

Participants

5

Reactant 3

HCID 313Hydrochloric AcidHCID 3283Diethyl EtherHCID 20135771HCID 20135771, compound

Product 1

HCID 20135770HCID 20135770, compound

Reagents, catalysts & solvents 1

HCID 702EthanolSolvent

Procedure

In 15 ml of absolute ethyl alcohol was dissolved 1.50 g of 1-(3-diethylaminopropyl)-3-amino-5-iodoindazole, and into the solution was introduced dried hydrogen chloride gas under cooling with ice. To the solution was added anhydrous diethyl ether to separate crystals. Then the crystals were obtained by filtration and dried to give 1-(3-diethylaminopropyl)-3-amino-5-iodoindazole dihydrochloride having the following analytical value.

Workup

  1. temperatureunder cooling with ice
  2. customto separate crystals
  3. customThen the crystals were obtained by filtration
  4. customdried

Sources & evidence

ORD record
ord-2b572f0b154f49fdbb34ece2caf36755
Source dataset
uspto-grants-1985_08
Patent number
US04533731

Reaction notes

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