Organic compounds -- part of the class 532-570 series – Organic compounds – Carboxylic acids and salts thereof
Patent
1994-03-15
1995-07-04
Ivy, C. Warren
Organic compounds -- part of the class 532-570 series
Organic compounds
Carboxylic acids and salts thereof
562434, 562437, 562443, C07C22902
Patent
active
054301823
ABSTRACT:
The present invention relates to a novel sweetening agent and to its method of preparation. This novel sweetening agent is a 2-substituted acyl derivative of L-aspartic or L-glutamic acid and has the general formula ##STR1## R being an acyl group of the formula ##STR2## and R' being a group of the formula ##STR3## R.sub.1, R.sub.2, R.sub.3, X, Y and Z being variously defined. This novel sweetening agent is essentially characterized by a high sweetening potency and a high stability compatible with the conditions of industrial use, and is applied especially for sweetening soft drinks.
REFERENCES:
patent: 3725453 (1973-04-01), Lapidus et al.
patent: 3769333 (1973-10-01), Lapidus et al.
patent: 3775460 (1973-11-01), Lapidus et al.
patent: 3814747 (1974-06-01), Lapidus et al.
patent: 3818077 (1974-06-01), Lapidus et al.
patent: 4645678 (1987-02-01), Nofre et al.
patent: 4820506 (1989-04-01), Kleinberg et al.
patent: 4935517 (1990-06-01), Nofre et al.
patent: 4997667 (1991-03-01), Nofre et al.
patent: 5196540 (1993-03-01), Nofre et al.
Lapidus, J. Med. Chem, vol. 16, No. 2, 1973, pp. 163-166.
Rodriquez, J. Med. Chem., vol. 27, No. 12, 1984, pp. 1668-1672.
De Nardo, Farmaco: Ed. Sci, vol. 31, No. 12, 1976, pp. 906-916.
Patent Abstracts of Japan, vol. 11, No. 361 (C-459) (2808) Nov. 25, 1987, Abstract of JP-A-62 132847 (Ajinomoto) Jun. 15, 1987.
Patent Abstracts of Japan, vol. 12, No. 132 (C-490) (2979) Apr. 22, 1988, Abstract of JP-A052 252754 (Ajinomoto) Nov. 4, 1987.
Nofre Claude
Tinti Jean-Marie
Davis Zinna N.
Ivy C. Warren
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