CH562188A5 - - Google Patents
Info
- Publication number
- CH562188A5 CH562188A5 CH1481871A CH1481871A CH562188A5 CH 562188 A5 CH562188 A5 CH 562188A5 CH 1481871 A CH1481871 A CH 1481871A CH 1481871 A CH1481871 A CH 1481871A CH 562188 A5 CH562188 A5 CH 562188A5
- Authority
- CH
- Switzerland
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/58—Preparation of carboxylic acid halides
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2050562A DE2050562C3 (de) | 1970-10-15 | 1970-10-15 | Verfahren zur Herstellung von Dichloracety lchlorid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH562188A5 true CH562188A5 (cs) | 1975-05-30 |
Family
ID=5785157
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1481871A CH562188A5 (cs) | 1970-10-15 | 1971-10-11 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3884785A (cs) |
| AT (1) | AT315815B (cs) |
| BE (1) | BE773873A (cs) |
| CH (1) | CH562188A5 (cs) |
| DE (1) | DE2050562C3 (cs) |
| GB (1) | GB1340724A (cs) |
| IT (1) | IT942211B (cs) |
| NL (1) | NL7114211A (cs) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07423B2 (ja) * | 1987-11-27 | 1995-01-11 | 富士写真フイルム株式会社 | 印刷版用アルミニウム支持体の製造方法 |
| DE59403698D1 (de) * | 1993-05-01 | 1997-09-18 | Hoechst Ag | Verfahren zur Herstellung von Dichloracetylchlorid |
| US7169916B2 (en) * | 2002-04-01 | 2007-01-30 | Isis Pharmaceuticals, Inc. | Chloral-free DCA in oligonucleotide synthesis |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1568547A1 (de) * | 1966-07-07 | 1970-03-19 | Hoechst Ag | Verfahren zur Herstellung von Dichloracetylchlorid |
-
1970
- 1970-10-15 DE DE2050562A patent/DE2050562C3/de not_active Expired
-
1971
- 1971-10-07 IT IT53340/71A patent/IT942211B/it active
- 1971-10-11 CH CH1481871A patent/CH562188A5/xx not_active IP Right Cessation
- 1971-10-13 BE BE773873A patent/BE773873A/xx unknown
- 1971-10-14 AT AT889071A patent/AT315815B/de not_active IP Right Cessation
- 1971-10-14 GB GB4794171A patent/GB1340724A/en not_active Expired
- 1971-10-15 US US188663A patent/US3884785A/en not_active Expired - Lifetime
- 1971-10-15 NL NL7114211A patent/NL7114211A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE2050562A1 (de) | 1972-04-20 |
| DE2050562B2 (de) | 1973-03-29 |
| DE2050562C3 (de) | 1974-11-28 |
| NL7114211A (cs) | 1972-04-18 |
| IT942211B (it) | 1973-03-20 |
| GB1340724A (en) | 1974-01-30 |
| AT315815B (de) | 1974-06-10 |
| BE773873A (fr) | 1972-01-31 |
| US3884785A (en) | 1975-05-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased | ||
| PL | Patent ceased |