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 monoestersInfo
- 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
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)
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)
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 |
-
0
- BE BE755380D patent/BE755380A/fr unknown
-
1969
- 1969-08-27 DE DE19691943532 patent/DE1943532A1/de active Pending
-
1970
- 1970-08-26 NL NL7012652A patent/NL7012652A/xx unknown
- 1970-08-27 FR FR7031385A patent/FR2059347A5/fr not_active Expired
- 1970-08-27 GB GB4126670A patent/GB1324527A/en not_active Expired
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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