FR2407903A1 - Procede de clivage des liaisons ethers - Google Patents
Procede de clivage des liaisons ethersInfo
- Publication number
- FR2407903A1 FR2407903A1 FR7831432A FR7831432A FR2407903A1 FR 2407903 A1 FR2407903 A1 FR 2407903A1 FR 7831432 A FR7831432 A FR 7831432A FR 7831432 A FR7831432 A FR 7831432A FR 2407903 A1 FR2407903 A1 FR 2407903A1
- Authority
- FR
- France
- Prior art keywords
- ethers
- cliving
- link
- group
- benzyl
- Prior art date
- Legal status (The legal status 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 status listed.)
- Granted
Links
- 150000002170 ethers Chemical class 0.000 title abstract 3
- -1 BENZYL GROUP Chemical group 0.000 abstract 2
- SLRMQYXOBQWXCR-UHFFFAOYSA-N 2154-56-5 Chemical group [CH2]C1=CC=CC=C1 SLRMQYXOBQWXCR-UHFFFAOYSA-N 0.000 abstract 1
- QZRGKCOWNLSUDK-UHFFFAOYSA-N Iodochlorine Chemical compound ICl QZRGKCOWNLSUDK-UHFFFAOYSA-N 0.000 abstract 1
- 150000003868 ammonium compounds Chemical class 0.000 abstract 1
- 239000004094 surface-active agent Substances 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C43/00—Ethers; Compounds having groups, groups or groups
- C07C43/02—Ethers
- C07C43/257—Ethers having an ether-oxygen atom bound to carbon atoms both belonging to six-membered aromatic rings
- C07C43/295—Ethers having an ether-oxygen atom bound to carbon atoms both belonging to six-membered aromatic rings containing hydroxy or O-metal groups
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62D—CHEMICAL MEANS FOR EXTINGUISHING FIRES OR FOR COMBATING OR PROTECTING AGAINST HARMFUL CHEMICAL AGENTS; CHEMICAL MATERIALS FOR USE IN BREATHING APPARATUS
- A62D3/00—Processes for making harmful chemical substances harmless or less harmful, by effecting a chemical change in the substances
- A62D3/30—Processes for making harmful chemical substances harmless or less harmful, by effecting a chemical change in the substances by reacting with chemical agents
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
- C07B41/00—Formation or introduction of functional groups containing oxygen
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Pyridine Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Detergent Compositions (AREA)
- Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
Abstract
PROCEDE DE CLIVAGE DES LIAISONS ETHERS. IL CONSISTE A TRAITER LES ETHERS AVEC LE CHLOROIODURE D'UN COMPOSE AMMONIUM QUATERNAIRE TENSIOACTIF REPONDANT A LA FORMULE (CF DESSIN DANS BOPI) DANS LAQUELLE R ET R REPRESENTENT DES GROUPES ALKYLE EN C-C; R REPRESENTE EGALEMENT UN GROUPE ALKYLE EN C-C OU UN GROUPE ALKYLE EN C-C OU UN GROUPE BENZYLE; R REPRESENTE UN GROUPE BENZYLE OU 2-BENZYLOXY-ETHYLE OU 2-2-(P-1,1,3,3-TETRAMETHYLBUTYLPHENOXY)-ETHOXY -ETHYLE; OU
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT29416/77A IT1087474B (it) | 1977-11-08 | 1977-11-08 | Metodo per l'idrolisi di eteri mediante impiego di cloroioditi di tensioattivi ammonici quaternari |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2407903A1 true FR2407903A1 (fr) | 1979-06-01 |
FR2407903B1 FR2407903B1 (fr) | 1981-11-13 |
Family
ID=11226942
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7831432A Granted FR2407903A1 (fr) | 1977-11-08 | 1978-11-07 | Procede de clivage des liaisons ethers |
Country Status (6)
Country | Link |
---|---|
CA (1) | CA1118456A (fr) |
DE (1) | DE2848151C2 (fr) |
FR (1) | FR2407903A1 (fr) |
GB (1) | GB2013653B (fr) |
IT (1) | IT1087474B (fr) |
SE (1) | SE443974B (fr) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE458033B (sv) * | 1984-10-22 | 1989-02-20 | Chemical Dynamics Dev Ab | Metod foer dealkylering av alkyl-aryl-etrar |
-
1977
- 1977-11-08 IT IT29416/77A patent/IT1087474B/it active
-
1978
- 1978-10-27 SE SE7811189A patent/SE443974B/sv unknown
- 1978-11-07 FR FR7831432A patent/FR2407903A1/fr active Granted
- 1978-11-07 DE DE2848151A patent/DE2848151C2/de not_active Expired
- 1978-11-08 GB GB7843667A patent/GB2013653B/en not_active Expired
- 1978-11-08 CA CA000315998A patent/CA1118456A/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB2013653A (en) | 1979-08-15 |
DE2848151A1 (de) | 1979-05-10 |
FR2407903B1 (fr) | 1981-11-13 |
SE7811189L (sv) | 1979-05-09 |
SE443974B (sv) | 1986-03-17 |
CA1118456A (fr) | 1982-02-16 |
DE2848151C2 (de) | 1982-08-05 |
IT1087474B (it) | 1985-06-04 |
GB2013653B (en) | 1982-03-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |