Chemistry of carbon compounds – Dipeptides – e.g. – aspartame – anserine – carnosine – etc.
Patent
1982-10-04
1984-03-20
Sutto, Anton H.
Chemistry of carbon compounds
Dipeptides, e.g., aspartame, anserine, carnosine, etc.
260964, 260965, C07F 909
Patent
active
044380488
ABSTRACT:
Mixed phosphoric acid ester compositions containing by weight less than 4% of a triaryl phosphate; from about 30% to about 35% of an aryl dialkoxyalkyl phosphate and from about 60% to about 65% of an alkoxyalkyl diaryl phosphate are prepared by heating an alkoxy alcohol with aqueous sodium hydroxide to form the sodium alkoxide, distilling off the water as an alkoxy alcohol azeotrope and reacting the alkoxy alcohol sodium alkoxide with a triphenyl phenol. The mixed phosphoric acid ester composition may be separated from by-products of the reaction by distillation.
REFERENCES:
patent: T903016 (1972-10-01), Cleveland
patent: 2504121 (1950-04-01), Gamrath
patent: 2557090 (1951-06-01), Gamrath et al.
patent: 2557091 (1951-06-01), Gamrath et al.
patent: 3056823 (1962-10-01), Hechenbleikner et al.
patent: 3184496 (1965-05-01), Baranauckas et al.
patent: 3363033 (1968-01-01), Witt
patent: 3553155 (1971-01-01), Garrett
patent: 3576923 (1971-04-01), Randell et al.
W. H. C. Rueggeberg et al. in J. Am. Chem. Soc. 70. 1802, (1948).
Chemical Abstract of Polish Patent 78616.
Finley Joseph H.
Liao Hsiang P.
FMC Corporation
Horsky Eugene G.
Jackson Robert D.
Seems Eugene G.
Sutto Anton H.
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