Oxalyl chloride → HCID 20300320, compound

HRID 2083096Notes

Reaction equation

[CH2:1]([NH:5][C:6]([NH2:8])=[S:7])[CH2:2][CH2:3][CH3:4].[C:9](Cl)(=[O:13])[C:10](Cl)=[O:11]>>[CH2:1]([N:5]1[C:10](=[O:11])[C:9](=[O:13])[NH:8][C:6]1=[S:7])[CH2:2][CH2:3][CH3:4]

Participants

Reactant 2

HCID 65578Oxalyl chloride

HCID 1551919Thiourea, butyl-

Product 1

HCID 20300320HCID 20300320, compound

Procedure

N-Butylthiourea is treated with oxalyl chloride to give 1-butyl-2-thioxo-4,5-imidazolidinedione which when substituted for 1-methyl-2-thioxo-4,5-imidazolidinedione in the procedure of Example 1 gives S-[5-(N'-butylthioureido)pentyl]isothiourea.

Sources & evidence

ORD record: ord-265d147fc09e49f2a457c20a023aef4a
Source dataset: uspto-grants-1978_04
DOI: 10.6084/m9.figshare.5104873.v1
Patent number: US04084001

Reaction notes

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