Iodoethane → HCID 21486849, compound

HRID 1414234Notes

Reaction equation

HRID 1414234 reaction equation
[K].[O:2]1[C:6]([C:7]([O:9][CH2:10][CH3:11])=[O:8])=[N:5][NH:4][C:3]1=[S:12].[CH2:13](I)[CH3:14]>C(O)C>[CH2:13]([S:12][C:3]1[O:2][C:6]([C:7]([O:9][CH2:10][CH3:11])=[O:8])=[N:5][N:4]=1)[CH3:14]

Participants

4

Reactant 2

HCID 6340IodoethaneHCID 88082025HCID 88082025, compound

Product 1

HCID 21486849HCID 21486849, compound

Reagents, catalysts & solvents 1

HCID 702EthanolSolvent

Procedure

A mixture of ethyl 1,3,4-oxadiazole-2-thione-5-carboxylate potassium salt dimethylsulfoxide solvate (11 g., 0.03 mole) and ethyl iodide (7 g., 0.045 mole) in absolute ethanol (100 ml.) was heated at reflux for 45 minutes and then worked up as described previously in Experiment A to yield the title compound (5.59 g.).

Workup

  1. temperaturewas heated
  2. temperatureat reflux for 45 minutes

Sources & evidence

ORD record
ord-1ade5e5a71b34ee3af5caa1326e1019c
Source dataset
uspto-grants-1977_01
Patent number
US04001238

Reaction notes

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