Organic compounds -- part of the class 532-570 series – Organic compounds – Amino nitrogen containing
Reexamination Certificate
2007-11-06
2007-11-06
Richter, Johann (Department: 1621)
Organic compounds -- part of the class 532-570 series
Organic compounds
Amino nitrogen containing
C546S329000, C546S339000, C548S570000, C548S571000, C568S881000
Reexamination Certificate
active
10985058
ABSTRACT:
The invention relates to a process for the reduction of compounds comprising a carbon-carbon (C═C), carbon-oxygen (C═O), or carbon-nitrogen (C═N) double bond, to a corresponding hydrogenated alkane, alcohol or amine, comprising contacting a compound comprising the C═C, C═O or C═N double bond with a hydrogen donor solvent and a catalyst comprising a metal complex having a tridentate aminodiphosphine ligand under transfer hydrogenation conditions.
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Bereskin & Parr
Nwaonicha Chukwuma
Richter Johann
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