BE755380A - Procede de preparation de 2-halogenomethyl-propane 1, 3-diols, de leursmonoethers et de leurs monoesters - Google Patents

Procede de preparation de 2-halogenomethyl-propane 1, 3-diols, de leursmonoethers et de leurs monoesters

Info

Publication number
BE755380A
BE755380A BE755380DA BE755380A BE 755380 A BE755380 A BE 755380A BE 755380D A BE755380D A BE 755380DA BE 755380 A BE755380 A BE 755380A
Authority
BE
Belgium
Prior art keywords
halogenomethyl
monoethers
monoesters
diols
propane
Prior art date
Application number
Other languages
English (en)
Original Assignee
Bayer 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.)
Publication date
Publication of BE755380A publication Critical patent/BE755380A/fr

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D305/00—Heterocyclic compounds containing four-membered rings having one oxygen atom as the only ring hetero atoms
    • C07D305/02—Heterocyclic compounds containing four-membered rings having one oxygen atom as the only ring hetero atoms not condensed with other rings
    • C07D305/04—Heterocyclic compounds containing four-membered rings having one oxygen atom as the only ring hetero atoms not condensed with other rings having no double bonds between ring members or between ring members and non-ring members
    • C07D305/06—Heterocyclic compounds containing four-membered rings having one oxygen atom as the only ring hetero atoms not condensed with other rings having no double bonds between ring members or between ring members and non-ring members with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to the ring atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C43/00—Ethers; Compounds having groups, groups or groups
    • C07C43/02—Ethers
    • C07C43/03—Ethers having all ether-oxygen atoms bound to acyclic carbon atoms
    • C07C43/14—Unsaturated ethers
    • C07C43/178—Unsaturated ethers containing hydroxy or O-metal groups
    • C07C43/1786—Unsaturated ethers containing hydroxy or O-metal groups containing halogen
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C67/00—Preparation of carboxylic acid esters
    • C07C67/28—Preparation of carboxylic acid esters by modifying the hydroxylic moiety of the ester, such modification not being an introduction of an ester group
    • C07C67/287—Preparation of carboxylic acid esters by modifying the hydroxylic moiety of the ester, such modification not being an introduction of an ester group by introduction of halogen; by substitution of halogen atoms by other halogen atoms
    • 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
    • C08G18/08—Processes
    • C08G18/10—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
BE755380D 1969-08-27 Procede de preparation de 2-halogenomethyl-propane 1, 3-diols, de leursmonoethers et de leurs monoesters BE755380A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691943532 DE1943532A1 (de) 1969-08-27 1969-08-27 Verfahren zur Herstellung von 2-Halogenmethylpropan-1,3-diolen,deren Monoaethern und Monoestern

Publications (1)

Publication Number Publication Date
BE755380A true BE755380A (fr) 1971-02-01

Family

ID=5743903

Family Applications (1)

Application Number Title Priority Date Filing Date
BE755380D BE755380A (fr) 1969-08-27 Procede de preparation de 2-halogenomethyl-propane 1, 3-diols, de leursmonoethers et de leurs monoesters

Country Status (5)

Country Link
BE (1) BE755380A (fr)
DE (1) DE1943532A1 (fr)
FR (1) FR2059347A5 (fr)
GB (1) GB1324527A (fr)
NL (1) NL7012652A (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3824287A1 (de) * 1988-07-16 1990-02-15 Bayer Ag N,n-disubstituierte oligo- und polyurethane, verfahren zu ihrer herstellung sowie ihre verwendung bei der herstellung von kunststoffen

Also Published As

Publication number Publication date
GB1324527A (en) 1973-07-25
NL7012652A (fr) 1971-03-02
FR2059347A5 (fr) 1971-05-28
DE1943532A1 (de) 1971-03-04

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