2-Thiazoline → HCID 13654964, compound

HRID 648917Notes

Reaction equation

HRID 648917 reaction equation
[S:1]1[CH2:5][CH2:4][N:3]=[CH:2]1.[Cl:6]([O-:10])(=[O:9])(=[O:8])=[O:7].CS[C:13]1[S:17][CH:16]=[CH:15][S+:14]=1>>[Cl:6]([O-:10])(=[O:9])(=[O:8])=[O:7].[S:14]1[CH:15]=[CH:16][S:17][C:13]1=[N+:3]1[CH2:4][CH2:5][S:1][CH2:2]1

Participants

3

Reactant 2

HCID 1202692-ThiazolineHCID 230390092-Methylthio-1,3-dithiolium perchlorate

Product 1

HCID 13654964HCID 13654964, compoundYield 79.3%

Procedure

1.0 g of thiazoline and 2.5 g of 2-methylthio-1,3-dithiolium perchlorate were treated in the same manner as in Example 26, and the product was recrystallized from ethanol, whereby 2.3 g (yield: 79.3%) of 3-(1,3-dithiol-2-ylidene)thiazolidinium perchlorate (Compound No. 36) was obtained as crystals having a melting point of from 179° to 180° C.

Workup

  1. customthe product was recrystallized from ethanol

Sources & evidence

ORD record
ord-85a663faa196460ca3aeb22a97086b42
Source dataset
uspto-grants-1988_04
Patent number
US04737494

Reaction notes

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