Ammonia → HCID 178512717, compound

HRID 1758683Notes

Reaction equation

HRID 1758683 reaction equation
CO[C:3]1[C:7](OC)=[N:6][S:5](=[O:11])(=[O:10])[N:4]=1.[NH:12]([C:16]1[S:20][N:19]=[C:18]([CH2:21][S:22][CH2:23][CH2:24][NH2:25])[N:17]=1)[C:13]([NH2:15])=[NH:14].[NH3:26]>>[NH2:26][C:3]1[C:7]([NH:25][CH2:24][CH2:23][S:22][CH2:21][C:18]2[N:17]=[C:16]([NH:12][C:13]([NH2:15])=[NH:14])[S:20][N:19]=2)=[N:6][S:5](=[O:11])(=[O:10])[N:4]=1

Participants

4

Reactant 3

HCID 222AmmoniaHCID 122305383,4-Dimethoxy-1,2,5-thiadiazole 1,1-dioxideHCID 178512729HCID 178512729, compound

Product 1

HCID 178512717HCID 178512717, compound

Procedure

When a methanolic solution of 3,4-dimethoxy-1,2,5-thiadiazole 1,1-dioxide 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-7271573f010f48a88e07bc764fbb9b0b
Source dataset
uspto-grants-1983_02
Patent number
US04374248

Reaction notes

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