Organic compounds -- part of the class 532-570 series – Organic compounds – Heterocyclic carbon compounds containing a hetero ring...
Patent
1994-09-06
1995-12-12
Springer, David B.
Organic compounds -- part of the class 532-570 series
Organic compounds
Heterocyclic carbon compounds containing a hetero ring...
C07D48708
Patent
active
054751179
ABSTRACT:
1S,4S and 1R,4R-2-Alkyl-2,5-diazabicyclo[2.2.1]heptanes useful as intermediates in the synthesis of certain antibacterial quinolones, are prepared respectively, from trans-4-hydroxy-L-proline and trans-4-hydroxy-D-proline via multistep procedures.
REFERENCES:
patent: 3196154 (1965-07-01), Steck
patent: 3328396 (1967-06-01), Kirchner
patent: 3951980 (1976-04-01), Henry et al.
patent: 4775668 (1988-10-01), Jefson et al.
Portoghese, et al., J. Org. Chem., 31, 1059-62 (1966).
Baker, et al., J. Org. Chem., 46, 2954-2960 (1981).
Fujita, et al., J. Am. Chem. Soc., 86, 4709-4716 (1964).
Andreatta, et al., Aust. J. Chem., 20, 1493-1509 (1967).
Van der Ley, J. Labelled Compounds and Radiopharmaceuticals, 20, 453-460 (1983).
J. Powell et al., Synthesis, Apr., 1986, pp. 338-340.
P. J. Flory et al., J. Am. Chem. Soc., vol. 86, 3564-65 (1964).
G. W. Gribble et al., Synthetic Communications, 17(4), 377-383 (1987).
H. C. Brown et al., Synthesis, Dec., 1981, pp. 996-997.
T. W. G. Solomons, Organic Chemistry, 2d Ed., 1980, pp. 315-317.
Dr. Fritz, Preparation of LAH Solutions, (1979).
Braish Tamim F.
Fox Darrell E.
Ginsburg Paul H.
Pfizer Inc.
Richardson Peter C.
Springer David B.
Zielinski Bryan C.
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