Synthesis of solanum glycosides

Details Synthesis of solanum glycosides Synthesis of solanum glycosides

2004-04-30

2008-10-14

Aulakh, Charanjit S (Department: 1625)

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

Organic compounds

Heterocyclic carbon compounds containing a hetero ring...

C536S005000, C536S006100, C536S018500, C536S018600

Reexamination Certificate

active

07435816

ABSTRACT:
The present invention relates to the chemical synthesis of solanum glycosides, in particular to the synthesis of solasonine as well as to novel β-monosaccharide intermediate compounds, of Formula (2), where R1is a benzylidene, 4-nitrobenzylidene or 4-methoxybenzylidine group, and each R2independently is a benzoyl, acetyl or pivaloyl group:

REFERENCES:
patent: 6242583 (2001-06-01), Schmidt et al.
patent: WO 03/018604 (2003-03-01), None
Awad, L.F., et al., “A Synthesis of 3-O-(α-D-Mannopyranosyl)-D-Mannose and Its Protein Conjugate,”Carbohydrate Research 122:69-79, 1983.
Fewell, A.M., et al., “Interactions Between the Glycoalkaloids Solasonine and Solamargine in Relation to Inhibition of Fungal Growth,”Phytochemistry 37(4):1007-1011, 1994.
Figueroa-Pérez, S., and V. Vérez-Bencomo, Synthesis of a Sialyl-α-(2→6)-Lactosamine Trisaccharide With a 5-Amino-3-Oxapentyl Spacer Group at C-1I,Carbohydrate Research 317:29-38, 1999.
Fürstner, A., et al., “Ring-Closing Alkyne Metathesis. Application to the Total Synthesis of Sophorolipid Lactone,”J. Org. Chem. 65:8758-8762, 2000.
Li, B., et al., “An Improved Synthesis of the Saponin, Polyphyllin D,”Carbohydrate Research 331:1-7, 2001.
Sugiyama, S., and J.M. Diakur, “A Convenient Preparation of Glycosyl Chlorides From Aryl/Alkyl Thioglycosides,”Organic Letters 2(17):2713-2715, 2000.

Affiliated with

Also associated with

Rating

Synthesis of solanum glycosides does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-4019570