11-Bromoundecanoic acid → 2,2,3,4,4,4-Hexafluorobutyl 11-bromoundecylate

HRID 2071919Notes

Reaction equation

HRID 2071919 reaction equation
[F:1][C:2]([F:11])([CH:5]([F:10])[C:6]([F:9])([F:8])[F:7])[CH2:3][OH:4].[Br:12][CH2:13][CH2:14][CH2:15][CH2:16][CH2:17][CH2:18][CH2:19][CH2:20][CH2:21][CH2:22][C:23](O)=[O:24]>>[Br:12][CH2:13][CH2:14][CH2:15][CH2:16][CH2:17][CH2:18][CH2:19][CH2:20][CH2:21][CH2:22][C:23]([O:4][CH2:3][C:2]([F:11])([F:1])[CH:5]([F:10])[C:6]([F:9])([F:7])[F:8])=[O:24]

Participants

3

Reactant 2

HCID 1781211-Bromoundecanoic acidHCID 5339902,2,3,4,4,4-Hexafluorobutan-1-ol

Product 1

HCID 214099962,2,3,4,4,4-Hexafluorobutyl 11-bromoundecylate

Procedure

The process of claim 2 comprising (a) reacting at reflux about 1 mole of 2,2,3,4,4,4-hexafluorobutanol and about 1 mole of 11-bromoundecanoic acid to obtain 2,2,3,4,4,4-hexafluorobutyl 11-bromoundecylate and then (b) reacting about 1 mole of 2,2,3,4,4,4-hexafluorobutyl 11-bromoundecylate with about 1 mole pyridine to obtain 2,2,3,4,4,4-hexafluorobutyl 11-pyridylundecylate bromide.

Sources & evidence

ORD record
ord-6ffcb1bdd7794385b0907d049a364f49
Source dataset
uspto-grants-1977_09
Patent number
US04049668

Reaction notes

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