CH471114A - Process for the production of novel substituted dioxanones - Google Patents

Process for the production of novel substituted dioxanones

Info

Publication number
CH471114A
CH471114A CH682666A CH682666A CH471114A CH 471114 A CH471114 A CH 471114A CH 682666 A CH682666 A CH 682666A CH 682666 A CH682666 A CH 682666A CH 471114 A CH471114 A CH 471114A
Authority
CH
Switzerland
Prior art keywords
dioxanones
production
novel substituted
substituted
novel
Prior art date
Application number
CH682666A
Other languages
German (de)
Inventor
Walton Edward
Original Assignee
Merck & Co Inc
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 Merck & Co Inc filed Critical Merck & Co Inc
Publication of CH471114A publication Critical patent/CH471114A/en

Links

Classifications

    • 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
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/30—Low-molecular-weight compounds
    • C08G18/34—Carboxylic acids; Esters thereof with monohydroxyl compounds
    • C08G18/348—Hydroxycarboxylic acids
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/02—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
    • C08G63/06—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from hydroxycarboxylic acids
    • C08G63/08—Lactones or lactides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Medicinal Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Biochemistry (AREA)
  • Genetics & Genomics (AREA)
  • Molecular Biology (AREA)
  • General Health & Medical Sciences (AREA)
  • Biotechnology (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Saccharide Compounds (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
CH682666A 1965-05-18 1966-05-11 Process for the production of novel substituted dioxanones CH471114A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US45684665A 1965-05-18 1965-05-18

Publications (1)

Publication Number Publication Date
CH471114A true CH471114A (en) 1969-04-15

Family

ID=23814370

Family Applications (1)

Application Number Title Priority Date Filing Date
CH682666A CH471114A (en) 1965-05-18 1966-05-11 Process for the production of novel substituted dioxanones

Country Status (5)

Country Link
BR (1) BR6679406D0 (en)
CH (1) CH471114A (en)
FR (1) FR1479048A (en)
GB (1) GB1126537A (en)
NL (1) NL6606856A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0021775A1 (en) * 1979-06-18 1981-01-07 Ortho Pharmaceutical Corporation Synthesis of 1RS,4SR,5RS-4-(4,8-dimethyl-5-hydroxy-7-nonen-1-yl)-4-methyl-3,8-dioxabicyclo(3.2.1)octane-1-acetic acid and intermediates

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0021775A1 (en) * 1979-06-18 1981-01-07 Ortho Pharmaceutical Corporation Synthesis of 1RS,4SR,5RS-4-(4,8-dimethyl-5-hydroxy-7-nonen-1-yl)-4-methyl-3,8-dioxabicyclo(3.2.1)octane-1-acetic acid and intermediates

Also Published As

Publication number Publication date
BR6679406D0 (en) 1973-09-06
NL6606856A (en) 1966-11-21
DE1543761A1 (en) 1969-11-27
GB1126537A (en) 1968-09-05
FR1479048A (en) 1967-07-19

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Legal Events

Date Code Title Description
PL Patent ceased