Ammonium Chloride → HCID 178514208, compound

HRID 1637325Notes

Reaction equation

[NH:1]1[C:5]([C:6]2[NH:10][N:9]=[N:8][N:7]=2)=[N:4][N:3]=[N:2]1.[N-:11]=[N+]=[N-].[Na+].[Cl-].[NH4+].[N-]=[N+]=[N-].[NH4+]>>[NH4+:1].[NH4+:11].[NH:1]1[C:5]([C:6]2[NH:10][N:9]=[N:8][N:7]=2)=[N:4][N:3]=[N:2]1

Participants

Reactant 4

HCID 25517Ammonium Chloride

HCID 33557Sodium Azide

HCID 10313046Ammonium azide

HCID 178507073HCID 178507073, compound

Product 1

HCID 178514208HCID 178514208, compound

Procedure

According to the present invention, it is considered that equal moles of dicyan reacts with equal moles of sodium azide and ammonium chloride or with ammonium azide to form a 5-cyano-1H-tetrazole which is an intermediate product of a 5,5'-bi-1H-tetrazole. Then, this intermediate product reacts with another mole of sodium azide and ammonium chloride or with ammonium azide to form the desired 5,5'-bi-1H-tetrazole diammonium salt.

Sources & evidence

ORD record: ord-6fc7a0e31d8144e197a45fdc6092fbdb
Source dataset: uspto-grants-2000_03
DOI: 10.6084/m9.figshare.5104873.v1
Patent number: US06040453

Reaction notes

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