Processes and intermediates

Organic compounds -- part of the class 532-570 series – Organic compounds – Heterocyclic carbon compounds containing a hetero ring...

Reexamination Certificate

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

C548S578000, C549S505000, C564S189000, C564S188000

Reexamination Certificate

active

07381827

ABSTRACT:
The invention relates to processes and compounds useful for producing modified aspartic acid derivatives, such as aspartic acid aldehyde moieties. Aspartic acid derivatives are useful for preparing caspase inhibitors and/or prodrugs thereof.

REFERENCES:
patent: 5656627 (1997-08-01), Bemis et al.
patent: 5716929 (1998-02-01), Bemis et al.
patent: 5756466 (1998-05-01), Bemis et al.
patent: 5817848 (1998-10-01), Kamer et al.
patent: 5843904 (1998-12-01), Bemis et al.
patent: 5847135 (1998-12-01), Bemis et al.
patent: 5874424 (1999-02-01), Batchelor et al.
patent: 5919790 (1999-07-01), Allen et al.
patent: 6184210 (2001-02-01), Keana et al.
patent: 6184244 (2001-02-01), Karanewsky et al.
patent: 6187771 (2001-02-01), Karanewsky et al.
patent: 6197750 (2001-03-01), Karanewsky et al.
patent: 6204261 (2001-03-01), Batchelor et al.
patent: 6225288 (2001-05-01), Han et al.
patent: 6235899 (2001-05-01), Bouchet et al.
patent: 6242422 (2001-06-01), Karanewsky et al.
patent: 6265380 (2001-07-01), Tung et al.
patent: 6268365 (2001-07-01), Betageri et al.
patent: 6316415 (2001-11-01), Albrecht et al.
patent: 6323180 (2001-11-01), Llinas-brunet et al.
patent: 6329379 (2001-12-01), Llinas-brunet et al.
patent: 6329417 (2001-12-01), Llinas-brunet et al.
patent: 6410531 (2002-06-01), Llinas-brunet et al.
patent: 6420380 (2002-07-01), Llinas-brunet et al.
patent: 6420522 (2002-07-01), Bemis et al.
patent: 6423840 (2002-07-01), Batchelor et al.
patent: 6495522 (2002-12-01), Wang et al.
patent: 6531474 (2003-03-01), Wannamakr et al.
patent: 6534523 (2003-03-01), Llinas-brunet et al.
patent: 6617309 (2003-09-01), Tung et al.
patent: 6620782 (2003-09-01), Cai et al.
patent: 6632962 (2003-10-01), Golec et al.
patent: 6689784 (2004-02-01), Bebbington et al.
patent: 6699856 (2004-03-01), Han et al.
patent: 6716818 (2004-04-01), Cai et al.
patent: 6800619 (2004-10-01), Charrier et al.
patent: 6844363 (2005-01-01), Murakami et al.
patent: 6846806 (2005-01-01), Priestley
patent: 6909000 (2005-06-01), Farmer et al.
patent: 6939854 (2005-09-01), Priestley
patent: 2002/0013278 (2002-01-01), Wannamaker et al.
patent: 2002/0016321 (2002-02-01), Karanewsky et al.
patent: 2002/0045623 (2002-04-01), Charrier et al.
patent: 2002/0061853 (2002-05-01), Golec
patent: 2002/0147171 (2002-10-01), Fritz et al.
patent: 2002/0169177 (2002-11-01), Kay et al.
patent: 2003/0092703 (2003-05-01), Mortimore et al.
patent: 2003/0096737 (2003-05-01), Diu-Hercend et al.
patent: 2003/0119748 (2003-06-01), Karanewsky et al.
patent: 2003/0119899 (2003-06-01), Wannamaker et al.
patent: 2003/0162993 (2003-08-01), Mortimore et al.
patent: 2003/0236242 (2003-12-01), Perni et al.
patent: 2004/0009966 (2004-01-01), Wos et al.
patent: 2004/0014753 (2004-01-01), O'Neil et al.
patent: 2004/0019017 (2004-01-01), Mortimore et al.
patent: 2004/0048797 (2004-03-01), Miller et al.
patent: 2004/0072850 (2004-04-01), Knegtel et al.
patent: 2004/0142876 (2004-07-01), Colarusso et al.
patent: 2004/0192612 (2004-09-01), Charrier et al.
patent: 2004/0242494 (2004-12-01), Brenchley et al.
patent: 2004/0254117 (2004-12-01), Saksena et al.
patent: WO 93/09135 (1993-05-01), None
patent: WO 99/36426 (1998-01-01), None
patent: WO 98/16502 (1998-04-01), None
patent: WO 01/42216 (2001-06-01), None
Brown, J.M., et al.,Recl. Trav. Chim. Pays-Bas, vol. 114, 1995, pp. 242-251.
Burk, M.J., et al.,J. Amer. Chem. Soc., vol. 115, 1993, pp. 10125-10138.
Burk, M.J., et al.,J. Amer. Chem. Soc., vol. 120, 1998, pp. 657-663.
Chapman,Bioorg. Med. Chem. Lett.1992, 2(6), 613.
Dolle, et al.,J. Med. Chem., 40, 1941 (1997).
Ellis, et al.,Ann. Rev. Cell. Biol., 1991, 7, 663.
Feringa, Ben L., et al., “Asymmetric 1,4-additions to 5-alkoxy-2(5H)-furanones. An Efficient synthesis of (R)- and (S)-3,4-epoxy-1-butanol,”Tetrahedron, vol. 44, No. 23, 1988, pp. 7213-7222.
Jiang, L., et al., “Copper-catalyzed coupling of amides and carbamates with vinyl halides,”Organic Letters, vol. 5, No. 20, 2003, pp. 3667-3669.
Matteoli, U., et al.,J. Molecular Catalysis A: Chemical, vol. 140, 1999, pp. 131-137.
Saburi, M., et al.,Tetrahedron Lett.vol. 33, 1992, pp. 5783-5786.
Thornberry,Chem. Biol.., 1998, 5, R97-R103.
Wallace, D. J., et al. “Palladium-catalyzed amidation of enol triflates: a new synthesis of enamides,”Organic Letters, vol. 5, No. 24, 2003, pp. 4749-4752.
Zhu, G., et al.,J. Org. Chem., vol. 64, 1999, pp. 6907-6910.
C. Escobar, et al., Ann. Quim. (1971), 67, 43-57.

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Processes and intermediates does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Processes and intermediates, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Processes and intermediates will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-2801473

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.