Ammonia → HCID 178512712, compound

HRID 1758684Notes

Reaction equation

HRID 1758684 reaction equation
CO[C:3]1[C:7](OC)=[N:6][S:5](=[O:10])[N:4]=1.[NH:11]([C:15]1[S:19][N:18]=[C:17]([CH2:20][S:21][CH2:22][CH2:23][NH2:24])[N:16]=1)[C:12]([NH2:14])=[NH:13].[NH3:25]>>[NH2:25][C:3]1[C:7]([NH:24][CH2:23][CH2:22][S:21][CH2:20][C:17]2[N:16]=[C:15]([NH:11][C:12]([NH2:14])=[NH:13])[S:19][N:18]=2)=[N:6][S:5](=[O:10])[N:4]=1

Participants

4

Reactant 3

HCID 222AmmoniaHCID 129139473,4-Dimethoxy-1,2,5-thiadiazole 1-oxideHCID 178512729HCID 178512729, compound

Product 1

HCID 178512712HCID 178512712, compound

Procedure

When a methanolic solution of 3,4-dimethoxy-1,2,5-thiadiazole 1-oxide is successively treated with an equimolar amount of 2-[(5-guanidino-1,2,4-thiadiazol-3-yl)methylthio]ethylamine and excess ammonia, the title compound is thereby produced.

Sources & evidence

ORD record
ord-b7520cd225954d0e88f65fcd610e33f6
Source dataset
uspto-grants-1983_02
Patent number
US04374248

Reaction notes

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