Hydrogen Peroxide → HCID 178477364, compound

Reaction equation

[C:1]([N:3]=[C:4]([S-:6])[S-:5])#[N:2].[K+].[K+].S(OCC)(O[CH2:13][CH3:14])(=O)=O.[OH:18]O>>[OH:18][C:1]1[N:3]=[C:4]([S:6][CH2:13][CH3:14])[S:5][N:2]=1

Participants

Reactant 3

HCID 784Hydrogen Peroxide

HCID 6163Diethyl Sulfate

HCID 83179Carbamodithioic acid, N-cyano-, potassium salt (1:2)

Product 1

HCID 178477364HCID 178477364, compound

Procedure

Dipotassium N-cyano-dithioimidocarbonate and diethyl sulfate were condensed in an aqueous media and the product was reacted with hydrogen peroxide to obtain 3-hydroxy-5-ethylthio-1,2,4-thiadiazole melting at 129° C.

Workup

customcondensed in an aqueous media

Sources & evidence

ORD record: ord-bc3fe12765a34182929dc5e61092721d
Source dataset: uspto-grants-1978_01
DOI: 10.6084/m9.figshare.5104873.v1
Patent number: US04067720

Reaction notes

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