Organic compounds -- part of the class 532-570 series – Organic compounds – Amino nitrogen containing
Patent
1987-12-14
1990-03-20
Hines, Robert V.
Organic compounds -- part of the class 532-570 series
Organic compounds
Amino nitrogen containing
564300, 568943, C07C 8300, C07C 7904
Patent
active
049103407
ABSTRACT:
A process of forming N,N-dialkylhydroxylamines (a class of compounds useful as oxygen scavengers in boiler water feed) by contacting an N-alkylhydroxylamine with an alkyl carbonyl compound to form a nitrone in situ or, alternatively, using previously formed alkylnitrone which is subjected to H.sub.2 and a hydrogenation catalyst.
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Harris Herbert S.
Harsy Stephen G.
Marans Nelson S.
Hines Robert V.
Troffkin Howard J.
W. R. Grace & Co.,-Conn.
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