Organic compounds -- part of the class 532-570 series – Organic compounds – Heterocyclic carbon compounds containing a hetero ring...
Patent
1986-10-10
1990-02-20
Ceperley, Mary E.
Organic compounds -- part of the class 532-570 series
Organic compounds
Heterocyclic carbon compounds containing a hetero ring...
C07D20948
Patent
active
049028090
ABSTRACT:
A process for preparing N-alkyl substituted nitrophthalimide by the nitration of N-alkyl substituted phthalimide using only nitric acid, said nitric acid having a concentration of at least about 95%, and then recovering N-alkyl nitrophthalimide from the nitric acid solution.
REFERENCES:
patent: 3415876 (1968-12-01), Boonstra et al.
patent: 3868389 (1975-02-01), Takekoshi
patent: 3920697 (1975-11-01), Takekoshi
patent: 3933852 (1976-01-01), Cook et al.
patent: 3981933 (1976-09-01), Cook et al.
patent: 4020089 (1977-04-01), Markezich
patent: 4036838 (1977-07-01), Vogel et al.
patent: 4064147 (1977-12-01), Thelen et al.
patent: 4112005 (1978-09-01), Thiem et al.
patent: 4599429 (1986-07-01), Odle
Hughes et al., "Kinetics and Mechanism of Aromatic Nitration Part II", pp. 2400-2440, 1949.
Shofield, K., "Aromatic Nitration", Cambridge University Press, pp. 23-43, 1980.
Astle, M. J., "Industrial Organic Nitrogen Compounds", Reinhold Publishing Corp., pp. 314-344, 1961, p. 459, 1943.
Houben-Weyl, Methoden der Organischen Chemi, vol. X/1, part 1, 1971, George Thieme Verlag (Stuttgart, DE), pp. 622-623.
Gordon et al, "The Chemist's Companion", John Wiley and Sons, p. 152 (1972).
Blatt, A. H., ed., "Organic Synthesis", Collective vol. 2, John Wiley and Sons, p. 459 (1943).
Methods of Organic Chemistry (Houben-Weyl), vol. X/1, Nitrogen Compounds I, Part 1, Fourth Ed., pp. 622-624.
C. Noller, Chemistry of Organic Compounds, Second Edition, W. B. Saunders Co., Philadelphia, QD253N65.
Gordon et al, The Chemist's Companion, John Wiley and Sons, p. 152 (1972).
Albright et al, Ed., Industrial and Laboratory Nitrations, ACS, pp. 48, 49 (1976).
Blatt, A. H., Ed., Organic Synthesis, Coll. vol. 2, John Wiley and Sons, p. 459 (1943).
March, Jerry, Advanced Organic Chemistry, second edition, McGraw-Hill, NY (1977), pp. 388-389, 474-476.
Groeneweg Peter G.
Odle Roy R.
Ceperley Mary E.
General Electric Company
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