Organic compounds -- part of the class 532-570 series – Organic compounds – Carboxylic acids and salts thereof
Patent
1978-09-25
1983-05-17
Siegel, Alan
Organic compounds -- part of the class 532-570 series
Organic compounds
Carboxylic acids and salts thereof
208 19, 252 56R, C07C 6501
Patent
active
043841384
ABSTRACT:
Disclosed are substituted phenol comprising the reaction product of an alkyl phenol, said alkyl substituent containing about 50 to about 20,000 carbon atoms, and aliphatic unsaturated carboxylic acid containing about 3 to about 100 carbon atoms; and a process for the manufacture of said substituted phenol. The substituted phenol can have the formula ##STR1## where R comprises alkyl substituent containing from about 50 to about 20,000 carbon atoms, and n and r are integers such that n+r.gtoreq.5.ltoreq.15.
REFERENCES:
patent: 3721704 (1973-03-01), Dexter
patent: 4142980 (1979-03-01), Karll
Wagner & Zook, Synth. Org. Chem (1965), pp. 232, 233, 480.
Karll Robert E.
Lee Richard J.
Kretchmer Richard A.
Magidson William H.
McClain William T.
Siegel Alan
Standard Oil Company (Indiana)
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