Hydrogen Sulfide → HCID 21319833, compound

HRID 262028Notes

Reaction equation

HRID 262028 reaction equation
[CH2:1]([S:3][C:4]1[S:5][C:6]([C:10]#[N:11])=[C:7]([NH2:9])[N:8]=1)[CH3:2].[SH2:12]>>[CH2:1]([S:3][C:4]1[S:5][C:6]([C:10](=[S:12])[NH2:11])=[C:7]([NH2:9])[N:8]=1)[CH3:2]

Participants

3

Reactant 2

HCID 402Hydrogen SulfideHCID 19835104HCID 19835104, compound

Product 1

HCID 21319833HCID 21319833, compoundYield 49%

Procedure

55.5 parts of 2-ethylmercapto-4-amino-5-cyano-thiazole are reacted with 20 parts of hydrogen sulfide as described in Example 1(a). 32.1 parts of 2-ethylmercapto-4-amino-5-thiocarbamoylthiazole (49% of theory) of melting point 180°-183° C. are obtained.

Sources & evidence

ORD record
ord-7720ab5c38c345e1a628c45e0463fdf9
Source dataset
uspto-grants-1979_05
Patent number
US04153607

Reaction notes

Loading…