Trichloromethanesulfenyl chloride → 1,2,4-Thiadiazole, 5-chloro-3-(trichloromethyl)-

HRID 1576081Notes

Reaction equation

[Cl:1][C:2]([Cl:7])([Cl:6])[C:3]([NH2:5])=[NH:4].[Cl:8][C:9](Cl)(Cl)[S:10]Cl>>[Cl:1][C:2]([Cl:7])([Cl:6])[C:3]1[N:5]=[C:9]([Cl:8])[S:10][N:4]=1

Participants

Reactant 2

HCID 11666Trichloromethanesulfenyl chloride

HCID 356082,2,2-Trichloroethanimidamide

Product 1

HCID 799301,2,4-Thiadiazole, 5-chloro-3-(trichloromethyl)-

Procedure

The reaction between trichloroacetamidine and trichloromethanesulfenyl chloride to produce 3-trichloromethyl-5-chloro-1,2,4-thiadiazole appears to be a complex set of reactions occurring simultaneously which may be represented as follows: ##SPC1##

Sources & evidence

ORD record: ord-812a7d300b6442acb8168b846fdbcb6f
Source dataset: uspto-grants-1976_09
DOI: 10.6084/m9.figshare.5104873.v1
Patent number: US03979403

Reaction notes

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