Sulfuric Acid → HCID 19788857, compound

HRID 1656836Notes

Reaction equation

HRID 1656836 reaction equation
[F:1][C:2]([F:15])([F:14])[C:3]([C:6]([F:13])([F:12])[C:7]([F:11])([F:10])[CH2:8][CH3:9])=[CH:4][F:5].S(=O)(=O)(O)[OH:17]>O>[F:5][CH2:4][C:3]([OH:17])([C:6]([F:12])([F:13])[C:7]([F:11])([F:10])[CH2:8][CH3:9])[C:2]([F:14])([F:15])[F:1]

Participants

4

Reactant 2

HCID 1118Sulfuric AcidHCID 54114051HCID 54114051, compound

Product 1

HCID 19788857HCID 19788857, compound

Reagents, catalysts & solvents 1

HCID 962WaterSolvent

Procedure

As another example, 2-fluoromethyl-1,1,1,3,3,4,4-heptafluoro-2-hexanol may be prepared by fluorinating commercially available 3,4-hexanedione to form 3,3,4,4-tetrafluorohexane which may then be dehydrogenated to form 3,3,4,4-tetrafluoro-1-hexene. CF3 may then be added to the 3,3,4,4-tetrafluoro-1-hexene to form 2-trifluoromethyl-1,3,3,4,4-pentafluorohexane which may then be dehydrogenated to form 2-trifluoromethyl-1,3,3,4,4-pentafluoro-1-hexene. The 2-trifluoromethyl-1,3,3,4,4-pentafluoro-1-hexene may then be reacted with sulfuric acid and then water to form 2-fluoromethyl-1,1,1,3,3,4,4-heptafluoro-2-hexanol.

Sources & evidence

ORD record
ord-7ff05de3b1cc4892af7be6a6a803d753
Source dataset
uspto-grants-1993_10
Patent number
US05254755

Reaction notes

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