FR2310330B3 - - Google Patents
Info
- Publication number
- FR2310330B3 FR2310330B3 FR7613750A FR7613750A FR2310330B3 FR 2310330 B3 FR2310330 B3 FR 2310330B3 FR 7613750 A FR7613750 A FR 7613750A FR 7613750 A FR7613750 A FR 7613750A FR 2310330 B3 FR2310330 B3 FR 2310330B3
- Authority
- FR
- France
- 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.)
- Expired
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C17/00—Preparation of halogenated hydrocarbons
- C07C17/38—Separation; Purification; Stabilisation; Use of additives
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/576,068 US3994984A (en) | 1975-05-09 | 1975-05-09 | Process for removal of chloromethyl ether impurities from alkylbenzyl chlorides |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2310330A1 FR2310330A1 (fr) | 1976-12-03 |
| FR2310330B3 true FR2310330B3 (cg-RX-API-DMAC7.html) | 1979-03-16 |
Family
ID=24302843
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7613750A Granted FR2310330A1 (fr) | 1975-05-09 | 1976-05-07 | Procede d'enlevement d'impuretes formees d'ethers chloromethyliques a partir de chlorures d'alkylbenzyle et nouveaux produits ainsi obtenus |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3994984A (cg-RX-API-DMAC7.html) |
| JP (1) | JPS51138624A (cg-RX-API-DMAC7.html) |
| DE (1) | DE2620344A1 (cg-RX-API-DMAC7.html) |
| ES (1) | ES447613A1 (cg-RX-API-DMAC7.html) |
| FR (1) | FR2310330A1 (cg-RX-API-DMAC7.html) |
| GB (1) | GB1490946A (cg-RX-API-DMAC7.html) |
| IT (1) | IT1061055B (cg-RX-API-DMAC7.html) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3717434C1 (de) * | 1987-05-23 | 1988-09-15 | Degussa | Verfahren zur Herstellung von m-Trifluormethylphenylacetonitril |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2714125A (en) * | 1950-04-20 | 1955-07-26 | Firm C H Boehringer Sohn | Preparation of 2,4,5-trichlorbenzylchloride |
| US2620353A (en) * | 1950-11-01 | 1952-12-02 | Standard Oil Dev Co | Synthetic oil-soluble alkyl diphenylalkane sulfonates |
-
1975
- 1975-05-09 US US05/576,068 patent/US3994984A/en not_active Expired - Lifetime
-
1976
- 1976-05-05 ES ES447613A patent/ES447613A1/es not_active Expired
- 1976-05-07 GB GB18765/76A patent/GB1490946A/en not_active Expired
- 1976-05-07 FR FR7613750A patent/FR2310330A1/fr active Granted
- 1976-05-07 IT IT23093/76A patent/IT1061055B/it active
- 1976-05-07 DE DE19762620344 patent/DE2620344A1/de active Pending
- 1976-05-07 JP JP51051397A patent/JPS51138624A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| GB1490946A (en) | 1977-11-02 |
| US3994984A (en) | 1976-11-30 |
| IT1061055B (it) | 1982-10-20 |
| FR2310330A1 (fr) | 1976-12-03 |
| JPS51138624A (en) | 1976-11-30 |
| ES447613A1 (es) | 1977-06-01 |
| DE2620344A1 (de) | 1976-11-18 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |