1-Cyano-2,3-dimethylisothiourea → S-[2-((1,2,5-Thiadiazol-3-yl)methylthio)ethyl]-N-cyano-N'-methylisothiourea

HRID 1438807Notes

Reaction equation

HRID 1438807 reaction equation
[S:1]1[N:5]=[CH:4][C:3]([CH2:6][S:7][CH2:8][CH2:9][SH:10])=[N:2]1.[C:11]([NH:13][C:14](=[N:17][CH3:18])SC)#[N:12]>>[S:1]1[N:5]=[CH:4][C:3]([CH2:6][S:7][CH2:8][CH2:9][S:10][C:14](=[N:17][CH3:18])[NH:13][C:11]#[N:12])=[N:2]1

Participants

3

Reactant 2

HCID 1111031-Cyano-2,3-dimethylisothioureaHCID 203874332-((1,2,5-Thiadiazol-3-yl)methylthio)ethane thiol

Product 1

HCID 20387419S-[2-((1,2,5-Thiadiazol-3-yl)methylthio)ethyl]-N-cyano-N'-methylisothiourea

Procedure

Conversion of 3-bromomethyl-1,2,5-thiadiazone into 2-((1,2,5-thiadiazol-3-yl)methylthio)ethane thiol by the precedure of Example 1 and treatment of this product with N-cyano-N',S-dimethylisothiourea according to the procedure of Example 2 leads to the production of the title compound.

Sources & evidence

ORD record
ord-819e6fa2e41f4f4eac5693f313af99fa
Source dataset
uspto-grants-1977_11
Patent number
US04056621

Reaction notes

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