Organic compounds -- part of the class 532-570 series – Organic compounds – Amino nitrogen containing
Reexamination Certificate
2006-05-16
2006-05-16
Davis, Brian (Department: 1621)
Organic compounds -- part of the class 532-570 series
Organic compounds
Amino nitrogen containing
C564S248000
Reexamination Certificate
active
07045662
ABSTRACT:
The present invention relates to a process for preparing α,α-difluoroamines, difluoromethylene-α,α-diazo compounds and fluorination reagents containing α,α-difluoroamines and/or difluoromethylene-α,α-diazo compounds.
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Ebenbeck Wolfgang
Kolomeitsev Alexander
Marhold Albrecht
Röschenthaler Gerd-Volker
Bayer Chemicals AG
Davis Brian
Seng Jennifer R.
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