Nothing Special   »   [go: up one dir, main page]

Hirase et al., 1958 - Google Patents

Isolation of agarobiose derivative from the mucilage of Gloiopeltis furcata

Hirase et al., 1958

Document ID
265420738783318831
Author
Hirase S
Araki C
Ito T
Publication year
Publication venue
Bulletin of the Chemical Society of Japan

External Links

Snippet

The mucilage of Gloiopeltis furcata has been subjected to partial methanolysis, which resulted in the isolation of methyl d-galactoside, 3, 6-anhydro-l-galactose dimethylacetal, methyl d-xyloside and agarobiose dimethylacetal. 2. Since the agarobiose derivative was …
Continue reading at academic.oup.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
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
    • C07D307/02—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings
    • C07D307/34—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
    • C07D307/56—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D307/62—Three oxygen atoms, e.g. ascorbic acid
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
    • C07D307/02—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings
    • C07D307/34—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
    • C07D307/38—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with substituted hydrocarbon radicals attached to ring carbon atoms
    • C07D307/40—Radicals substituted by oxygen atoms
    • C07D307/46—Doubly bound oxygen atoms, or two oxygen atoms singly bound to the same carbon atom
    • C07D307/48—Furfural
    • 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
    • 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
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
    • C07D307/02—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings
    • C07D307/26—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member
    • 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
    • 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
    • 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
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07H—SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
    • C07H1/00—Processes for the preparation of sugar derivatives
    • C07H1/06—Separation; Purification

Similar Documents

Publication Publication Date Title
BARKER et al. 2, 3, 5-Tri-O-benzyl-D-ribosyl and-L-arabinosyl bromides
Jones et al. The separation of sugars on ion-exchange resins: Part II. separation of monosaccharides
Hirase et al. Isolation of agarobiose derivative from the mucilage of Gloiopeltis furcata
Bhattacharya et al. 2-Deoxy-D-erythro-pentose. IX. 1 Some Relationships among the Rotations of Acylated Aldopentoses, Aldopentosyl Halides, and Anhydropentitols
Smith 588. The constitution of mesquite gum. Part III. The structure of the monomethyl glucuronic acid component
Bílik Reactions of Saccharides Catalyzed by Molybdate ions. III. Preparation of L-Glucose by Epimerization of L-Mannose or L-Mannose Phenylhydrazone
Araki et al. Studies on the Chemical Constitution of Agar-agar. XVII Isolation of Crystalline Agarobiose Dimethylacetal by Partial Methanolysis of Agar-agar
Hirase Studies on the chemical constitution of agar-agar. XIX. Pyruvic acid as a constituent of agar-agar (Part 2). Isolation of a pyruvic acid-linking disaccharide derivative from the methanolysis products of agar
Bose et al. Isolation of 1, 4-and 6, 3-Lactones of D-Glucaric Acid.
Carter The constitution of karakin
Hedgley et al. Behavior of Esters in Liquid Hydrogen Fluoride. Facile Inversions in the Cyclitol Series
Whistler et al. 2-O-α-D-Xylopyranosyl-L-arabinose from Hemicellulose-B of Corn Cob1, 2
Richtmyer The formation of 1, 6-anhydro-α-d-galactofuranose and 1, 6-anhydro-β-d-galactopyranose by the action of acid on d-galactose
Araki et al. Partial Methanolysis of the Mucilage of Chondrus Ocellatus Holmes
Blair et al. The Isomerization of D-Glucose to D-and L-Sorbose by a Strong Base Resin
Tsuchiya et al. Studies of antibiotics and related substances. XXI. The synthesis of deoxy and chlorodeoxy derivatives of kanamycin
Wolfrom et al. Action of Heat on D-Fructose. II. 1 Structure of Diheterolevulosan II
Hirase et al. Studies on the chemical constitution of agar-agar. XVI. Isolation of crystalline agarobiose diethylmercaptal by mercaptolysis of agar-agar
Hirase et al. Constituents of the mucilage of Gloiopeltis furcata
Young et al. The synthesis of D-glycero-L-altro-heptose, D-glycero-L-allo-heptose, and meso-glycero-altro-heptitol
Hedgley et al. Behavior of Esters in Liquid Hydrogen Fluoride. Walden Inversion in Tetrahydropyran Derivatives
Tokuyama et al. Sorboses. I. Syntheses of 2, 3-O-Isopropylidene-6-amino-6-deoxy-α-L-sorbofuranoses
Bearce Jr An Aldotetraouronic Acid from the Hydrolysis of a Paper Birch 4-O-Methylglucuronoxylan1
Gorin 4-O-methyl-D-glucuronic acid and 4-O-methyl-D-glucose
Jones The Synthesis of 3-Hexuloses. Part 1. 2-O-Methyl-L-xylo-3-hexulose1