2,2,3,3,4,4-Hexafluoro-5-butoxypentyl trifluoromethanesulfonate → 6-(5-Butoxy-2,2,3,3,4,4-hexafluoropentoxy)-2-hydroxynapthalene

HRID 1608898Notes

Reaction equation

HRID 1608898 reaction equation
FC(F)(F)S([O:6][CH2:7][C:8]([F:22])([F:21])[C:9]([F:20])([F:19])[C:10]([F:18])([F:17])[CH2:11][O:12][CH2:13][CH2:14][CH2:15][CH3:16])(=O)=O.FC(F)(F)S(O[CH2:31][C:32](F)(F)[C:33](F)(F)[C:34](F)(F)[CH2:35][O:36]CC)(=O)=O>>[CH2:13]([O:12][CH2:11][C:10]([F:17])([F:18])[C:9]([F:19])([F:20])[C:8]([F:21])([F:22])[CH2:7][O:6][C:7]1[CH:8]=[C:9]2[C:33](=[CH:32][CH:31]=1)[CH:34]=[C:35]([OH:36])[CH:11]=[CH:10]2)[CH2:14][CH2:15][CH3:16]

Participants

3

Reactant 2

HCID 190284852,2,3,3,4,4-Hexafluoro-5-butoxypentyl trifluoromethanesulfonateHCID 218325442,2,3,3,4,4-Hexafluoro-5-ethoxypentyl trifluoromethanesulfonate

Product 1

HCID 200827466-(5-Butoxy-2,2,3,3,4,4-hexafluoropentoxy)-2-hydroxynapthalene

Procedure

In this example, a compound was prepared in essentially the same manner as that described in Example 7, except that 4.0 g (0.010 moles) of 5-butoxy-2,2,3,3,4,4-hexafluoropentyl trifluoromethanesulfonate (prepared essentially as in Example 2) was substituted for the 5-ethoxy-2,2,3,3,4,4-hexafluoropentyl trifluoromethanesulfonate to provide 2.82 g of 6-(5-butoxy-2,2,3,3,4,4-hexafluoropentoxy)-2-hydroxynapthalene product.

Workup

  1. customprepared essentially as in Example 2)

Sources & evidence

ORD record
ord-9caee7376fd347e38611cfb391e146d5
Source dataset
uspto-grants-1995_03
Patent number
US05399291

Reaction notes

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