Organic compounds -- part of the class 532-570 series – Organic compounds – Oxygen containing
Reexamination Certificate
2005-11-17
2011-11-15
Keys, Rosalynd (Department: 1621)
Organic compounds -- part of the class 532-570 series
Organic compounds
Oxygen containing
C568S683000
Reexamination Certificate
active
08058482
ABSTRACT:
A method for the preparation of (CF3)2CHOCH2F (Sevoflurane) is presented, which comprises providing a mixture of (CF3)2CHOCH2Cl, potassium fluoride, water, and a phase transfer catalyst and reacting the mixture to form (CF3)2CHOCH2F.
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Halpern, et al., “Replacement of Halogens by Fluorine” Chemistry of Organic Fluorine Compounds II, In: Hudlicky and Pavlath, Chemistry of Organic Fluorine Compounds II a Critical Review, ACS Monograph 187, American Chemical Society, Washington, DC, 1995, 172-198.
Levinson Joshua A.
Terrell Ross C.
Young Charles W.
Frederick Matthew P.
Keys Rosalynd
Kumar Nanda P.B.A.
Piramal Critical Care, Inc.
Reed Smith LLP
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