Methyl fluorosulfate → HCID 86737691, compound

HRID 443987Notes

Reaction equation

HRID 443987 reaction equation
[CH2:1]([O:5][C:6]1[CH:10]=[CH:9][S:8][N:7]=1)[CH2:2][CH2:3][CH3:4].[F:11][S:12]([O:15][CH3:16])(=[O:14])=[O:13]>>[F:11][S:12]([O-:15])(=[O:14])=[O:13].[CH2:1]([O:5][C:6]1[CH:10]=[CH:9][S:8][N+:7]=1[CH3:16])[CH2:2][CH2:3][CH3:4]

Participants

3

Reactant 2

HCID 9870Methyl fluorosulfateHCID 23466263HCID 23466263, compound

Product 1

HCID 86737691HCID 86737691, compound

Procedure

3-n-Butoxyisothiazole (7.2 g, 0.046 mol) and 8 ml of methyl fluorosulfonate were heated to 70° for 1 hr. After cooling, the solid was washed with ether and dried to yield 8.7 g of 3-n-butoxy-2-methylisothiazolium fluorosulfonate a low melting solid. Spectral data (NMR & IR) were consistent with the assigned structure.

Workup

  1. temperatureAfter cooling
  2. washthe solid was washed with ether
  3. customdried

Sources & evidence

ORD record
ord-4004dc9bc35446909e00d38e7e71e638
Source dataset
uspto-grants-1981_04
Patent number
US04262127

Reaction notes

Loading…