Hexafluoropropylene → HCID 86641048, compound

HRID 2088293Notes

Reaction equation

HRID 2088293 reaction equation
C[C:2]1(C)[O:6][CH2:5][CH2:4][O:3]1.[F:8][C:9]([F:16])([F:15])[C:10]([F:14])=[C:11]([F:13])[F:12]>>[F:12][C:11]([CH:4]1[CH2:5][O:6][CH2:2][O:3]1)([F:13])[CH:10]([F:14])[C:9]([F:16])([F:15])[F:8]

Participants

3

Reactant 2

HCID 8302HexafluoropropyleneHCID 762092,2-Dimethyl-1,3-dioxolane

Product 1

HCID 86641048HCID 86641048, compound

Conditions

Temperature
75 °C

Procedure

Example 1 was prepared by combining 2,2-dimethyl-1,3-dioxolane (200 g, 1.96 moles, Fluka Chemie GmbH, Deisenhofen, Germany) and Luperox 575 (10 g, 0.041 moles) (Arkema, Oakville, Ontario, Canada) were combined in a 600 mL Parr reactor (Parr Instrument Co., Moline, Ill.). The reactor was warmed to 75° C. and hexafluoropropene (300 g, 2.0 moles) (MDA Manufacturing Inc., Decatur, Ala.) was added at a constant rate. The reactor was allowed to stir at this temperature for 16 h. The crude reaction material was distilled using a ten plate Oldershaw column to afford 4-(1,1,2,3,3,3-hexafluoropropyl)-1,3-dioxolane (boiling point (b.p.) of 144° C.).

Workup

  1. customExample 1 was prepared
  2. customThe crude reaction material
  3. distillationwas distilled

Sources & evidence

ORD record
ord-0bd88f670a95445eae0399f282a794fb
Source dataset
uspto-grants-2013_05
Patent number
US08435679B2

Reaction notes

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