Hydrochloric Acid → HCID 20135915, compound

HRID 580194Notes

Reaction equation

HRID 580194 reaction equation
[NH2:1][C:2]1[C:10]2[C:5](=[C:6]([NH2:12])[CH:7]=[C:8]([NH2:11])[CH:9]=2)[NH:4][N:3]=1.[ClH:13].C(OCC)C>C(O)C>[ClH:13].[ClH:13].[ClH:13].[NH2:1][C:2]1[C:10]2[C:5](=[C:6]([NH2:12])[CH:7]=[C:8]([NH2:11])[CH:9]=2)[NH:4][N:3]=1

Participants

5

Reactant 3

HCID 313Hydrochloric AcidHCID 3283Diethyl EtherHCID 20135775HCID 20135775, compound

Product 1

HCID 20135915HCID 20135915, compound

Reagents, catalysts & solvents 1

HCID 702EthanolSolvent

Procedure

In 20 ml of absolute ethyl alcohol was dissolved 1.0 g of the 3,5,7-triaminoindazole, and into the solution was introduced dried hydrogen chloride gas under cooling with ice. Then to the solution was added anhydrous diethyl ether to separate crystals. The crystals were obtained by filtration and dried to give 3,5,7-tri-aminoindazole trihydrochloride having the following analytical value.

Workup

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

Sources & evidence

ORD record
ord-1ce33c1b727b4bb5b70ac7d3825e149b
Source dataset
uspto-grants-1988_06
Patent number
US04751302

Reaction notes

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