Organic compounds -- part of the class 532-570 series – Organic compounds – Carbohydrates or derivatives
Reexamination Certificate
2007-10-30
2007-10-30
Jiang, Shaojia Anna (Department: 1623)
Organic compounds -- part of the class 532-570 series
Organic compounds
Carbohydrates or derivatives
C536S001110, C536S004100, C536S017200, C536S055300
Reexamination Certificate
active
10897194
ABSTRACT:
This invention relates to processes for production of alkylamino glucosaminide phosphate compounds, and of disaccharide compounds, including various novel intermediates and intermediate processes. In one aspect, glycosyl halides are produced by reaction of an O-silyl glycoside with a dihalomethyl alkyl ether.
REFERENCES:
patent: 5597573 (1997-01-01), Kamireddy et al.
patent: 5843463 (1998-12-01), Krivan et al.
patent: 6013640 (2000-01-01), Elliot et al.
patent: 6113918 (2000-09-01), Johnson et al.
patent: 6303347 (2001-10-01), Johnson et al.
patent: 6355257 (2002-03-01), Johnson et al.
patent: 6525028 (2003-02-01), Johnson et al.
patent: 0172581 (1986-02-01), None
patent: WO 02/12258 (2002-02-01), None
patent: WO 2004/005308 (2004-01-01), None
patent: WO 2004/005308 (2004-01-01), None
Jansson, Karl et al; “2-(Trimethylsilyl)ethyl Glycosides. Transformation into Glycopyranosyl Chlorides”; 1990,J. Org. Chem., vol. 55, pp. 3181-3185.
Johnson, David A. et al.; “Synthesis and Biological Evaluation of a New Class of Vaccine Adjuvants: Aminoalkyl Glucosaminide 4-Phosphates (AGPs)”; 1999,Bioorganic&Medicinal Chemistry Letters, vol. 9, pp. 2273-2278.
Koeller, Kathryn M. et al.; “Chemoenzymatic Synthesis of Sialyl-Trimeric-Lewis X”; 2000,Chem. J. Eur., vol. 6, No. 7, pp. 1243-1251.
Kovac, Pavol; “Di- and tri-saccharide glycosyl donors for the synthesis of fragments of the O-specific antigen ofShigella dysenteriaetype 1”; 1993,Carbohydrate Research, vol. 245, pp. 219-231.
Lei, Ping-sheng et al.; “Synthesis of the methyl α-glycosides of a di-, tri-, and a tetra-saccharide fragment mimicking the terminus of the O-polysaccharide of Vibrio cholerae O:1 serotype Ogawa”; 1996,Carbohydrate Research, vol. 281, pp. 47-60.
Norbeck, Daniel W. et al.; “Synthesis of an Isosteric Phosphonate Analogue of Cytidine 5′-Monophospho-3-deoxy-d-manno-2-octulosonic Acid”; 1987,J. Org. Chem., vol. 52, pp. 2174-2179.
Pozsgay, Vince et al.; “Synthesis of Kojidextrins and Their Protein Conjugates. Incidence of Steric Mismatch in Oligosaccharide Synthesis”; 1997,J. Org. Chem., vol. 62, pp. 2832-2846.
Warner, Thomas G. et al.; “Synthesis of 2′-(4-Methylumbelliferyl)-α-d-N-acetylneuraminic Acid and Detection of Skin Fibroblast Neuraminidase in Normal Humans and in Sialidosis”; 1979,Biochemistry, vol. 18, No. 13, pp. 2783-2787.
Jansson, Karl et al.; “2-(Trimethylsilyl)ethyl Glycosides. Transformation into Glycopyranosyl Chlorides”; 1990,Journal of Organic Chemistry, vol. 55, pp. 3181-3185.
Koeller, Kathryn M. et al.; “Chemoenzymatic Synthesis of Sialyl-Trimeric-Lewis X”; 2000,VCH Verlagsgesellschaft, vol. 6, No. 7, pp. 1243-1251.
Gross, H.; “Dichlormethyl-methylether als Reagens fur die organische Synthese und Kohlenhydratchemie”; 1978,Z. Chemie, vol. 18, No. 6, pp. 201-210.
Bazin-Lee Helene G.
Johnson Craig L.
Johnson David A.
Sowell C. Gregory
Corixa Corporation
Jiang Shaojia Anna
Krishnan Ganapathy
LandOfFree
Processes for the production of aminoalkyl glucosaminide... 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 for the production of aminoalkyl glucosaminide..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Processes for the production of aminoalkyl glucosaminide... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3823476