[go: up one dir, main page]

Bassily, 1996 - Google Patents

Synthesis and NMR Spectroscopic Studies of Trichloroacetimidate Lactosyl Donor

Bassily, 1996

Document ID
10133274877349450522
Author
Bassily R
Publication year
Publication venue
Spectroscopy letters

External Links

Snippet

Abstract Allyl 3-O-acetyl-2, 6-di-O-benzoyl-4-O-(2, 6-di-O-benzoyl-3, 4-O-isopropylid-ene-β- D-galactopyranosyl)-β-D-glucopyranoside (2) was prepared from 1, which was isomerized with palladium-charcoal to give 1-O-propenyl derivatives. On treatment of 3 with mercuric …
Continue reading at www.tandfonline.com (other versions)

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07H—SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
    • C07H15/00—Compounds containing hydrocarbon or substituted hydrocarbon radicals directly attached to hetero atoms of saccharide radicals
    • C07H15/02—Acyclic radicals, not substituted by cyclic structures
    • C07H15/04—Acyclic radicals, not substituted by cyclic structures attached to an oxygen atom of the saccharide radical
    • C07H15/10—Acyclic radicals, not substituted by cyclic structures attached to an oxygen atom of the saccharide radical containing unsaturated carbon-to-carbon bonds
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07H—SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
    • C07H15/00—Compounds containing hydrocarbon or substituted hydrocarbon radicals directly attached to hetero atoms of saccharide radicals
    • C07H15/02—Acyclic radicals, not substituted by cyclic structures
    • C07H15/14—Acyclic radicals, not substituted by cyclic structures attached to a sulfur, selenium or tellurium atom of a saccharide radical
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07H—SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
    • C07H15/00—Compounds containing hydrocarbon or substituted hydrocarbon radicals directly attached to hetero atoms of saccharide radicals
    • C07H15/02—Acyclic radicals, not substituted by cyclic structures
    • C07H15/04—Acyclic radicals, not substituted by cyclic structures attached to an oxygen atom of the saccharide radical
    • C07H15/08—Polyoxyalkylene derivatives
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07H—SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
    • C07H15/00—Compounds containing hydrocarbon or substituted hydrocarbon radicals directly attached to hetero atoms of saccharide radicals
    • C07H15/20—Carbocyclic rings
    • C07H15/24—Condensed ring systems having three or more rings
    • C07H15/252—Naphthacene radicals, e.g. daunomycins, adriamycins
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07H—SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
    • C07H15/00—Compounds containing hydrocarbon or substituted hydrocarbon radicals directly attached to hetero atoms of saccharide radicals
    • C07H15/26—Acyclic or carbocyclic radicals, substituted by hetero rings
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07H—SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
    • C07H19/00—Compounds containing a hetero ring sharing one ring hetero atom with a saccharide radical; Nucleosides; Mononucleotides; Anhydro-derivatives thereof
    • C07H19/02—Compounds containing a hetero ring sharing one ring hetero atom with a saccharide radical; Nucleosides; Mononucleotides; Anhydro-derivatives thereof sharing nitrogen
    • C07H19/04—Heterocyclic radicals containing only nitrogen atoms as ring hetero atom
    • C07H19/06—Pyrimidine radicals
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07H—SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
    • C07H13/00—Compounds containing saccharide radicals esterified by carbonic acid or derivatives thereof, or by organic acids, e.g. phosphonic acids
    • C07H13/02—Compounds containing saccharide radicals esterified by carbonic acid or derivatives thereof, or by organic acids, e.g. phosphonic acids by carboxylic acids
    • C07H13/04—Compounds containing saccharide radicals esterified by carbonic acid or derivatives thereof, or by organic acids, e.g. phosphonic acids by carboxylic acids having the esterifying carboxyl radicals attached to acyclic carbon atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07H—SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
    • C07H15/00—Compounds containing hydrocarbon or substituted hydrocarbon radicals directly attached to hetero atoms of saccharide radicals
    • C07H15/18—Acyclic radicals, substituted by carbocyclic rings
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07H—SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
    • C07H17/00—Compounds containing heterocyclic radicals directly attached to hetero atoms of saccharide radicals
    • C07H17/04—Heterocyclic radicals containing only oxygen as ring hetero atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07H—SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
    • C07H9/00—Compounds containing a hetero ring sharing at least two hetero atoms with a saccharide radical
    • C07H9/02—Compounds containing a hetero ring sharing at least two hetero atoms with a saccharide radical the hetero ring containing only oxygen as ring hetero atoms
    • C07H9/04—Cyclic acetals
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07H—SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
    • C07H3/00—Compounds containing only hydrogen atoms and saccharide radicals having only carbon, hydrogen, and oxygen atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07H—SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
    • C07H5/00—Compounds containing saccharide radicals in which the hetero bonds to oxygen have been replaced by the same number of hetero bonds to halogen, nitrogen, sulfur, selenium, or tellurium
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D493/00—Heterocyclic compounds containing oxygen atoms as the only ring hetero atoms in the condensed system
    • C07D493/02—Heterocyclic compounds containing oxygen atoms as the only ring hetero atoms in the condensed system in which the condensed system contains two hetero rings
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F7/00—Compounds containing elements of Groups 4 or 14 of the Periodic System
    • C07F7/02—Silicon compounds
    • C07F7/08—Compounds having one or more C-Si linkages

Similar Documents

Publication Publication Date Title
US5527892A (en) Process for preparing APG's
Huang et al. Synthesis of biologically active sialyl Lewis x mimetics
Skrydstrup et al. 1, 2‐cis‐C‐glycoside synthesis by samarium diiodide‐promoted radical cyclizations
Lergenmüller et al. Use of dichlorophthaloyl (DCPhth) group as an amino protecting group in oligosaccharide synthesis
Sanders et al. Synthesis of sulfated trisaccharide ligands for the selectins
Falconer et al. Efficient synthesis of thioglycosides via a Mitsunobu condensation
JPS6345293A (en) Sialosylceramide compound and production thereof
EP0204344B1 (en) Sialosylcerebrosides and a preparation method thereof
Ito et al. An efficient approach to the synthesis of lacto-N-triosylceramide and related substances
Bassily Synthesis and NMR Spectroscopic Studies of Trichloroacetimidate Lactosyl Donor
Praly et al. Synthesis, structure and enzymatic evaluation of new spiro oxathiazole sugar derivatives
US4965352A (en) Anthracycline derivatives having cytostatic activity
Maeda et al. Synthetic Studies on Sialoglycoconjugates 71: Synthesis of Sulfo-and Sialyl-Lewis× Epitope Analogs Containing the 1-Deoxy-N-acetylgulcosamine in Place of N-Acetylglucosamine Residue
Verlhac et al. Synthesis of 2-(α-d-glucopyranosyl) benzoic acid by an intramolecular Friedel—Crafts reaction
Lipták et al. 13C-NMR study of methyl-and benzyl ethers of l-arabinose and oligasaccharides having l-arabinose at the reducing end. Synthesis of 2-O-β-d-glucopyranosyl-, 2-O-α-l-rhamnopyranosyl-, 3-O-β-d-glucopyranosyl-2-O-α-l-rhamnopyranosyl-and 4-O-β-d-glucopyranosyl-2-O-α-l-rhamnopyranosyl-l-arabinose
Yoshino et al. Facile synthesis of 2′-substituted lactoses
Pinto et al. Oligosaccharides corresponding to biological repeating units of Shigella flexneri variant Y polysaccharide. 2. Synthesis and two-dimensional NMR analysis of a hexasaccharide hapten
TAKAMURA et al. Chemical Modification of Lactose. XVI.: Synthesis of Lacto-N-neohexaose
Koike et al. Stereoselective total synthesis of wheat flour ceramide dihexoside
Kamiya et al. Synthesis of Certain Disaccharides Containing a α-or β-Rhamnopyranosidic Group and the Substrate Specificity of α-l-Rhamnosidase from Aspergillus niger
Wong et al. The synthesis of derivatives of lactosamine and cellobiosamine to serve as probes in studies of the combining site of the monoclonal anti-I Ma antibody
Kawai et al. Branched-chain thiosugars: Temperature effects in the acetolytic deacetalation of furanose sugars
Jarrell et al. Synthesis related to the octodiose in apramycin. Part III
US4284763A (en) Sugar acetals, their preparation and use
Rao et al. The formation of 3, 4, 6, tri-O-benzyl-2, 5-anhydro-L-iditol from 2, 3, 4, 6-tetra-O-benzyl-D-glucopyranose. Intramolecular displacement of a secondary mesyloxy group by a benzyloxy group, in the presence of cesium propionate