Methanol → 2,2,3-Trifluoro-3-(heptafluoropropoxy)propan-1-ol

HRID 1710297Notes

Reaction equation

HRID 1710297 reaction equation
[C:1]([O:11][C:12](=[C:14]([F:16])[F:15])[F:13])([C:4]([C:7]([F:10])([F:9])[F:8])([F:6])[F:5])([F:3])[F:2].CO.[C:19]([O:24]OC(=O)C1C=CC=CC=1)(CC)(C)C>>[C:1]([O:11][CH:12]([C:14]([CH2:19][OH:24])([F:15])[F:16])[F:13])([C:4]([C:7]([F:10])([F:9])[F:8])([F:6])[F:5])([F:3])[F:2]

Participants

4

Reactant 3

HCID 887MethanolHCID 15388Perfluoro propyl vinyl etherHCID 78267Benzenecarboperoxoic acid, 1,1-dimethylpropyl ester

Product 1

HCID 125416752,2,3-Trifluoro-3-(heptafluoropropoxy)propan-1-ol

Procedure

C3F7OCFHCF2CH2OH was prepared by the reaction of C3F7OCF═CF2 (53 g, 0.2 mol) with methanol (63.7 g, 2.0 mol) using t-amylperoxybenzoate (1.0 g) as free radical initiator at 106° C. The product reaction mixture was washed with water and distilled and the distillation fraction of b.r.=115-117° C. used in the next step.

Workup

  1. customat 106° C
  2. customThe product reaction mixture
  3. washwas washed with water
  4. distillationdistilled
  5. custom=115-117° C.

Sources & evidence

ORD record
ord-1c8c7f892d674cfb870d8366e5993850
Source dataset
uspto-grants-2010_09
Patent number
US07790312B2

Reaction notes

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