Organic compounds -- part of the class 532-570 series – Organic compounds – Oxygen containing
Reexamination Certificate
2007-04-24
2007-04-24
Witherspoon, Sikarl A. (Department: 1621)
Organic compounds -- part of the class 532-570 series
Organic compounds
Oxygen containing
C568S361000, C568S402000, C568S431000, C568S471000
Reexamination Certificate
active
11290474
ABSTRACT:
A method for preparing an aldehyde or ketone by oxidizing a primary or secondary alcohol in the presence of a nitroxyl radical compound and a co-oxidant in an organic solvent, which process is characterized in using an organic N-bromoamide compound or a combination of N-chlorosuccinimide and a compound having bromide ion as the co-oxidant.
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Hirata Makoto
Igi Kimitaka
Mikami Masafumi
Daiso Co. Ltd.
Wenderoth , Lind & Ponack, L.L.P.
Witherspoon Sikarl A.
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