[go: up one dir, main page]

Whitfield et al., 1985 - Google Patents

Syntheses of Model Oligosaccharides of Biological Significance. VI. Glycosylation at C-3 of Galactose: A Synthesis of Trideuterio-Methyl 3-O-(-Acetamido-2-Deoxy-β-D …

Whitfield et al., 1985

Document ID
11768032015460784383
Author
Whitfield D
Carver J
Krepinsky J
Publication year
Publication venue
Journal of Carbohydrate Chemistry

External Links

Snippet

The title disaccharide was prepared by glycosylation of either methyl trideuteriomethyl 2-O- benzoyl-4, 6-benzylidene-β-D-galactopyranoside or trideuteriomethyl-4, 6-O-benzylidene-β- D-galactopyranoside with 3, 4, 6-tri-Oi-acetyl 2-deoxy-2-phthalimido-β-D-glucopyranosyl …
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
    • 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
    • C07H15/20—Carbocyclic rings
    • C07H15/24—Condensed ring systems having three or more rings
    • 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
    • C07H15/203—Monocyclic carbocyclic rings other than cyclohexane rings; Bicylic carbocyclic ring systems
    • 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
    • C07H17/08—Hetero rings containing eight or more ring members, e.g. erythromycins
    • 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
    • C07H3/02—Monosaccharides
    • 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
    • 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
    • C07H5/04—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 to nitrogen
    • 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
    • C07H7/00—Compounds containing non-saccharide radicals linked to saccharide radicals by a carbon-to-carbon bond

Similar Documents

Publication Publication Date Title
Kanie et al. Glycosylation using methylthioglycosides of N-acetylneuraminic acid and dimethyl (methylthio) sulfonium triflate
Lemieux et al. Chemical synthesis of 2-O-(. alpha.-L-fucopyranosyl)-3-O-(. alpha.-D-galactopyranosyl)-D-galactose. Terminal structure of the blood-group B antigenic determinant
Bundle et al. Synthesis of antigenic determinants of the Brucella A antigen, utilizing methyl 4-azido-4, 6-dideoxy-α-D-mannopyranoside efficiently derived from D-mannose
Kochetkov et al. A new stereospecific method for 1, 2-cis-glycosylation
Du et al. The recognition of three different epitopes for the H-type 2 human blood group determinant by lections of Ulex europaeus, Galactia tenuiflora and Psophocarpus tetragonolobus (Winged Bean)
Alais et al. Syntheses of linear tetra-, hexa-, and octa-saccharide fragments of the i-blood group active poly-(N-acetyl-lactosamine) series. Blockwise methods for the synthesis of repetitive oligosaccharide sequences
Ito et al. Studies Directed toward the Synthesis of Polysialogangliosides: The Regio-and Stereocontrolled Synthesis of Rationally Designed Fragments of the Tetrasialoganglioside GQ1b+.
Nakahara et al. Rationally designed syntheses of high-mannose and complex type undecasaccharides
Lay et al. Synthesis of N-acetylglucosamine containing Lewis A and Lewis X building blocks based on N-tetrachlorophthaloyl protection—synthesis of Lewis X pentasaccharide
Du et al. An efficient and concise regioselective synthesis of α-(1→ 5)-linked L-arabinofuranosyl oligosaccharides
Schmid et al. Synthesis of fucosyl saccharides under neutral conditions in solutions of lithium perchlorate in dichloromethane
Lafont et al. A convenient access to β-glycosides of N-acetyllactosamine
Whitfield et al. Syntheses of Model Oligosaccharides of Biological Significance. VI. Glycosylation at C-3 of Galactose: A Synthesis of Trideuterio-Methyl 3-O-(-Acetamido-2-Deoxy-β-D-Glucopyranosyl)-β-D-Galactopyranoside
Acher et al. Ganglioside series. II. Further application of N-dichloroacetylhexosaminyl bromides to the synthesis of aminosaccharides
Thadke et al. Efficient synthesis of oligosaccharyl 1, 2-O-orthoesters from n-pentenyl glycosides and application to the pentaarabinofuranoside of the mycobacterial cell surface
Wang et al. Glycosyl nitrates in synthesis: streamlined access to glucopyranose building blocks differentiated at C-2
Petrakova et al. Molecular recognition IX. The synthesis of the H-type 2 human blood group determinant and congeners modified at the 6-position of the N-acetylglucosamine unit
Wessel et al. All-α-D-linked tetra-and penta-saccharide substructures of Trestatin A by block syntheses with triflic anhydride as promoter
Yang et al. Stereoselective synthesis of 2-S-ethyl (phenyl)-2-thio-β-glucopyranosides via 1, 2-migration and concurrent glycosidation of ethyl (phenyl) 2, 3-orthoester-1-thio-α-mannopyranosides
Kunetskiy et al. Synthesis of blood group A and B (type 2) tetrasaccharides. A strategy with fucosylation at the last stage
Zhao et al. Stereoselective synthesis of a branched α-decaglucan
Srivastava et al. Synthesis of phosphorylated pentasaccharides found on asparagine-linked carbohydrate chains of lysosomal enzymes
Csávás et al. Synthesis of the α-L-Araf-(1→ 2)-β-D-Galp-(1→ 6)-β-D-Galp-(1→ 6)-[α-L-Araf-(1→ 2)]-β-D-Galp-(1→ 6)-D-Gal hexasaccharide as a possible repeating unit of the cell-cultured exudates of Echinacea purpurea arabinogalactan
Lee et al. Synthesis of 6′-aminohexyl 2-acetamido-2-deoxy-D-galactoside isomers and a unique isomerization catalyzed by ion exchange resin
AU641644B2 (en) A process for the preparation of etoposides