N-Nitro-S-methylisothiourea → HCID 178512210, compound

HRID 27500Notes

Reaction equation

HRID 27500 reaction equation
[NH:1]1[CH:5]=[CH:4][C:3]([CH2:6][NH:7][CH2:8][CH2:9][NH2:10])=[N:2]1.CS[C:13](=[NH:18])[NH:14][N+:15]([O-:17])=[O:16]>>[N+:15]([NH:14][C:13]([NH:10][CH2:9][CH2:8][NH:7][CH2:6][C:3]1[CH:4]=[CH:5][NH:1][N:2]=1)=[NH:18])([O-:17])=[O:16]

Participants

3

Reactant 2

HCID 135927615N-Nitro-S-methylisothioureaHCID 178511340HCID 178511340, compound

Product 1

HCID 178512210HCID 178512210, compound

Procedure

Reaction of N-(3-pyrazolylmethyl)ethylenediamine with S-methyl-N-nitroisothiourea by the procedure of Example 2(ii) gives N-nitro-N'-[2-(3-pyrazolylmethylamino)-ethyl]guanidine, and in the procedure of Example 2(iii) gives N-methyl-N'-[2-(3-pyrazolylmethylamino)ethyl]-N"-nitroguanidine.

Sources & evidence

ORD record
ord-df43bbc49423424a8994491bdbb80ece
Source dataset
uspto-grants-1980_09
Patent number
US04221802

Reaction notes

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