AT319971B - Process for the preparation of new protected 4,6-O-alkylidene-Β-D-glucopyranoses - Google Patents

Process for the preparation of new protected 4,6-O-alkylidene-Β-D-glucopyranoses

Info

Publication number
AT319971B
AT319971B AT128571A AT128571A AT319971B AT 319971 B AT319971 B AT 319971B AT 128571 A AT128571 A AT 128571A AT 128571 A AT128571 A AT 128571A AT 319971 B AT319971 B AT 319971B
Authority
AT
Austria
Prior art keywords
glucopyranoses
alkylidene
preparation
new protected
protected
Prior art date
Application number
AT128571A
Other languages
German (de)
Original Assignee
Sandoz Ag
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sandoz Ag filed Critical Sandoz Ag
Application granted granted Critical
Publication of AT319971B publication Critical patent/AT319971B/en

Links

Classifications

    • 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
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/54—Preparation of carboxylic acid anhydrides
    • C07C51/56—Preparation of carboxylic acid anhydrides from organic acids, their salts, their esters or their halides, e.g. by carboxylation
    • 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
    • C07H13/08—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 directly attached to carbocyclic rings
    • 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
    • C07H13/12—Compounds containing saccharide radicals esterified by carbonic acid or derivatives thereof, or by organic acids, e.g. phosphonic acids by acids having the group -X-C(=X)-X-, or halides thereof, in which each X means nitrogen, oxygen, sulfur, selenium or tellurium, e.g. carbonic acid, carbamic acid
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/55—Design of synthesis routes, e.g. reducing the use of auxiliary or protecting groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • Biotechnology (AREA)
  • General Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Molecular Biology (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Saccharide Compounds (AREA)
AT128571A 1968-02-27 1969-02-25 Process for the preparation of new protected 4,6-O-alkylidene-Β-D-glucopyranoses AT319971B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH284568A CH514578A (en) 1968-02-27 1968-02-27 Process for the production of glucosides

Publications (1)

Publication Number Publication Date
AT319971B true AT319971B (en) 1975-01-27

Family

ID=4242875

Family Applications (2)

Application Number Title Priority Date Filing Date
AT128571A AT319971B (en) 1968-02-27 1969-02-25 Process for the preparation of new protected 4,6-O-alkylidene-Β-D-glucopyranoses
AT188969A AT303270B (en) 1968-02-27 1969-02-25 Process for the production of new glucosides

Family Applications After (1)

Application Number Title Priority Date Filing Date
AT188969A AT303270B (en) 1968-02-27 1969-02-25 Process for the production of new glucosides

Country Status (9)

Country Link
AT (2) AT319971B (en)
BR (1) BR6906655D0 (en)
CA (1) CA956939A (en)
CH (2) CH514578A (en)
CS (2) CS153032B2 (en)
DK (2) DK123715B (en)
FI (1) FI48924C (en)
NL (1) NL166028C (en)
SU (2) SU406346A3 (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0111058B1 (en) * 1982-11-26 1987-11-04 Nippon Kayaku Kabushiki Kaisha Process for producing 4'-demethyl-epipodophyllotoxin-beta-d-ethylidene-glucoside and acyl-derivative thereof
JPS61189230A (en) * 1985-02-19 1986-08-22 Nippon Kayaku Co Ltd Etoposide preparation
IL77334A (en) * 1985-12-16 1991-04-15 Univ Bar Ilan Synthesis of 9-epipodophyllotoxin glucoside derivatives and some novel intermediates therefor
US4904768A (en) * 1987-08-04 1990-02-27 Bristol-Myers Company Epipodophyllotoxin glucoside 4'-phosphate derivatives
US4935504A (en) * 1987-12-18 1990-06-19 Bristol-Myers Company Epipodophyllotoxin glucoside 4'-acyl derivatives
US5036055A (en) * 1989-06-07 1991-07-30 Bristol-Myers Company Acylated derivatives of etoposide
US5066645A (en) * 1989-09-01 1991-11-19 Bristol-Myers Company Epipodophyllotoxin altroside derivatives
US5463040A (en) * 1994-06-28 1995-10-31 Teva Pharmaceutical Industries, Ltd. Method of preparing etoposide
US8173621B2 (en) 2008-06-11 2012-05-08 Gilead Pharmasset Llc Nucleoside cyclicphosphates
SG194404A1 (en) 2008-12-23 2013-11-29 Gilead Pharmasset Llc Synthesis of purine nucleosides
PT2376088T (en) 2008-12-23 2017-05-02 Gilead Pharmasset Llc 6-o-substituted-2-amino-purine nucleoside phosphoramidates
ES3057783T3 (en) 2016-03-15 2026-03-04 Oryzon Genomics Sa Combinations of lsd1 inhibitors for use in the treatment of neoplastic diseases

Also Published As

Publication number Publication date
SU406346A3 (en) 1973-11-05
NL166028C (en) 1981-06-15
AT303270B (en) 1972-11-27
DK128563B (en) 1974-05-27
BR6906655D0 (en) 1973-01-09
FI48924B (en) 1974-10-31
DK123715B (en) 1972-07-24
CH518927A (en) 1972-02-15
CH514578A (en) 1971-10-31
FI48924C (en) 1975-02-10
CS153033B2 (en) 1974-02-22
SU447886A3 (en) 1974-10-25
NL166028B (en) 1981-01-15
CA956939A (en) 1974-10-29
CS153032B2 (en) 1974-02-22
NL6901619A (en) 1969-08-29

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Legal Events

Date Code Title Description
ELA Expired due to lapse of time