Hydrochloric Acid → HCID 178519468, compound

HRID 621650Notes

Reaction equation

HRID 621650 reaction equation
C1COC([C:12]2[CH:17]=[CH:16][CH:15]=[CH:14][C:13]=2[C:18]2[CH:19]=[N:20][N:21]3[C:26]([OH:27])=[N:25][CH:24]=[N:23][C:22]=23)(C2C=CC=CC=2)O1.Cl.[OH2:29].CO>CC(C)=O>[C:18]([C:16]1[CH:17]=[CH:12][C:13]([C:18]2[CH:19]=[N:20][N:21]3[C:26]([OH:27])=[N:25][CH:24]=[N:23][C:22]=23)=[CH:14][CH:15]=1)(=[O:29])[C:13]1[CH:14]=[CH:15][CH:16]=[CH:17][CH:12]=1

Participants

6

Reactant 4

HCID 313Hydrochloric AcidHCID 887MethanolHCID 962WaterHCID 178517941HCID 178517941, compound

Product 1

HCID 178519468HCID 178519468, compound

Reagents, catalysts & solvents 1

HCID 180AcetoneSolvent

Procedure

A mixture of 8-(4-α,α-ethylenedioxybenzylphenyl)-4-hydroxypyrazolo[1,5-a]-1,3,5-triazine (0.20 g), conc. hydrochloric acid (0.5 ml), water (1 ml), methanol (4 ml) and acetone (1 ml) is stirred at 45°-60° C. for 2 hours. After cooling, the resulting precipitate is separated by filtration, washed with water and dried to give the title compound (0.15 g).

Workup

  1. temperatureAfter cooling
  2. customthe resulting precipitate is separated by filtration
  3. washwashed with water
  4. customdried

Sources & evidence

ORD record
ord-a3c085a5db7a49fa8b818905b8e526dd
Source dataset
uspto-grants-1989_04
Patent number
US04824834

Reaction notes

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