Nitric Acid → HCID 178512465, compound

HRID 1106557Notes

Reaction equation

[NH2:1][C:2]1[CH:10]=[CH:9][C:5]2[NH:6][N:7]=[N:8][C:4]=2[CH:3]=1.[N:11]#[C:12][NH2:13].[N+:14]([O-:17])([OH:16])=[O:15].NC(N)=N>>[N+:14]([O-:17])([OH:16])=[O:15].[NH:1]([C:2]1[CH:10]=[CH:9][C:5]2[NH:6][N:7]=[N:8][C:4]=2[CH:3]=1)[C:12]([NH2:13])=[NH:11]

Participants

Reactant 4

HCID 944Nitric Acid

HCID 3520Guanidine

HCID 9864Cyanamide

HCID 178507366HCID 178507366, compound

Product 1

HCID 178512465HCID 178512465, compound

Procedure

5-Guanidinobenzotriazole nitrate was prepared from 5-aminobenzotriazole (790 mg, 5.89 mmol), cyanamide (371 mg, in 0.75 ml H2O, 8.83 mmol) and concentrated nitric acid (0.5 ml) following the method described for the guanidine of Example 1 to give the compound as a brown solid (248 mg). δH (d6DMSO) 9.71 (1H, s), 8.0 (1H, d, J 6.5 Hz), 7.80 (1H, s), 7.41 (4H, s) and 7.26 (1H, d, J 6.7 Hz). MS (ES+) 177 (MH+, 100%).

Sources & evidence

ORD record: ord-589a966705c24bf1868570b6deaa244e
Source dataset: uspto-grants-2000_05
DOI: 10.6084/m9.figshare.5104873.v1
Patent number: US06057329

Reaction notes

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