Dimethyl-1,3-oxazole-2-thiol → (4,5-Dimethyl-2-oxazolyl)propyl-disulphide

HRID 66064Notes

Reaction equation

[CH3:1][C:2]1[NH:3][C:4](=[S:8])[O:5][C:6]=1[CH3:7].C(N1C(=O)C2=CC=C[CH:21]=[C:14]2[C:13]1=[S:22])CC>>[CH3:1][C:2]1[N:3]=[C:4]([S:8][S:22][CH2:13][CH2:14][CH3:21])[O:5][C:6]=1[CH3:7]

Participants

Reactant 2

HCID 3036316Dimethyl-1,3-oxazole-2-thiol

HCID 57040155N-propylthiophthalimide

Product 1

HCID 20390439(4,5-Dimethyl-2-oxazolyl)propyl-disulphide

Procedure

Starting from 4,5-dimethyl-2-thiono-4-oxazoline and N-propylthiophthalimide there is obtained (4,5-dimethyl-2-oxazolyl)propyl-disulphide. nD20 = 1.5321. IR (liq.): bands inter alia at 2980, 1635, 1450, 1225, 1173, 1100, 945, 740 cm-1.

Sources & evidence

ORD record: ord-3e8092ac3da5406c98fe990dba219c38
Source dataset: uspto-grants-1978_12
DOI: 10.6084/m9.figshare.5104873.v1
Patent number: US04130562

Reaction notes

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