Method for preparing enantiomerically pure...

Details Method for preparing enantiomerically pure... Method for preparing enantiomerically pure...

2006-03-08

2009-02-03

Shameem, Golam M (Department: 1626)

Organic compounds -- part of the class 532-570 series

Organic compounds

Heterocyclic carbon compounds containing a hetero ring...

C548S541000, C548S543000

Reexamination Certificate

active

07485731

ABSTRACT:
The invention relates to a method for preparing enantiomerically pure 4-pyrrolidinophenylbenzyl ether derivatives of formula I:wherein R1, R21, R22, R23, R24and n are as defined the description and claims and to intermediates and salts thereof useful in the method of the invention.

REFERENCES:
patent: 7037935 (2006-05-01), Iding et al.
patent: 7122562 (2006-10-01), Iding et al.
patent: WO 97/33572 (1997-09-01), None
patent: WO 01/34172 (2001-05-01), None
patent: WO 2004/026825 (2004-04-01), None
Bach, et al. Proc. Natl. Acad. Sci. USA 85:4934-4938 (1988).
Cesura, et al., A., Prog. Drug Research 38:171-297 (1992).
Fowler, et al. J. Neural. Transm. 49:1-20 (1980).
Benedetti, et al. Biochem. Pharmacol. 38:555-561 (1989).
Saura, et al. Neuroscience 70:755-774 (1996).
Bentue-Ferrer, et al. CNS Drugs 6(3): 217-236 (1996).
Gardner, et al. J. Clin. Psychiatry 57(3):99-104 (1996).
Schlaeger, E. J., & Christensen, K., Cytotechnology 30:71-83 (1999).
Zhou, et al., Analytical Biochemistry 253:169-174 (1997).
Wang, et al., Synlett, vol. 9, pp. 1485-1487, 2001.
Bell, et al., Tetrahedron Letters, vol. 41, pp. 1141-1145 (2000).
Heitz, et al., J. Org. Chem. vol. 54, pp. 2591-2596 (1989).
Liu, et al., Chinese Journal of Organic Chemistry, vol. 24, No. 6, pp. 637-640 (2003).
Calvisi, et al., Synlett, pp. 71-74 (1997).

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