Organic compounds -- part of the class 532-570 series – Organic compounds – Heterocyclic carbon compounds containing a hetero ring...
Patent
1995-07-19
1996-11-05
Haley, Jacqueline
Organic compounds -- part of the class 532-570 series
Organic compounds
Heterocyclic carbon compounds containing a hetero ring...
C07D20948
Patent
active
055719287
ABSTRACT:
The present invention relates to 4-amino-3-hydroxy-phthalimidine, an important intermediate for the synthesis of 3-substituted 5-quinoline-carboxylic acid amides, and a process for the preparation thereof.
REFERENCES:
patent: 3849438 (1974-11-01), Houlihan et al.
T. Watanabe, et al., Chem. Pharm. Bull., vol. 20, No. 10, pp. 2123-2127, (1972).
T. Watanabe, et al., Chem. Pharm. Bull., vol. 26, No. 2, pp. 530-538, (1978).
T. Watanabe, et al., Chemical Abstracts, vol. 85, No. 21, abstract No. 160009t, (1976).
J. March, Advanced Organic Chemistry, 4th Ed., John Wiley & Sons, Inc., New York, pp. 1216-1217, (1992).
D urholz Friedrich
Negele Michael
Stoltefuss J urgen
Bayer Aktiengesellschaft
Haley Jacqueline
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