Process for the preparation of substituted phenylalanines

Details Process for the preparation of substituted phenylalanines Process for the preparation of substituted phenylalanines

2011-03-01

2011-03-01

Balasubramanian, Venkataraman (Department: 1624)

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

Organic compounds

Nitrogen attached directly or indirectly to the purine ring...

C544S330000, C514S269000

Reexamination Certificate

active

07897763

ABSTRACT:
Intermediates and synthetic processes for the preparation of substituted phenylalanine-based compounds (e.g., of Formula I) are disclosed:

REFERENCES:
patent: 4866181 (1989-09-01), Brown
patent: 4916074 (1990-04-01), Yoshida
patent: 5233111 (1993-08-01), Notte
patent: 5859020 (1999-01-01), Preuss
patent: 6916933 (2005-07-01), Kaplan
patent: 7553840 (2009-06-01), Devasagayaraj et al.
patent: 2003/0144541 (2003-07-01), Jacquot
patent: 2005/0096353 (2005-05-01), Ackermann
patent: 2005/0282900 (2005-12-01), Kawaguchi
patent: 2006/0128956 (2006-06-01), Hocek
patent: 2006/0148862 (2006-07-01), Clary
patent: 2007/0191370 (2007-08-01), Devasagayaraj et al.
patent: 2009/0088447 (2009-04-01), Bednarz
patent: 2009/0099206 (2009-04-01), Iimura
patent: WO 03/104189 (2003-12-01), None
patent: WO 03/104200 (2003-12-01), None
Dondoni, A., et al.,Organic Let. 6(17):2929-2932 (2004).
Firooznia et al.,Tetrahedron Lett., 49:213-216 (1999).
Hutton, C.A. and Skaff, O.,Tetrahedron Let. 44(26):4895-4898 (2003).
Kuijpers, B.H.M., et al.,Organic Let. 6(18):3123-3126 (2004).
Moussebois, C., et al.,Helv. Chimica Acta60(1):237-242 (1977).
Peyman, A., et al.,Angew. Chemie39(16):2874-2877 (2000).
Shi, Z. et al.J. Med. Chem. 51(13):3684-3687 (2008).
Yoburn, J.C. and Van Vranken, D.L.,Organic Let. 5(16):2817-2820 (2003).
International Search Report issued for corresponding international patent application PCT/US2008/081054.

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