IT1115235B - Idrocarburi alogenati,utili come intermedi per insetticidi e metodi per la loro preparazione - Google Patents
Idrocarburi alogenati,utili come intermedi per insetticidi e metodi per la loro preparazioneInfo
- Publication number
- IT1115235B IT1115235B IT22924/79A IT2292479A IT1115235B IT 1115235 B IT1115235 B IT 1115235B IT 22924/79 A IT22924/79 A IT 22924/79A IT 2292479 A IT2292479 A IT 2292479A IT 1115235 B IT1115235 B IT 1115235B
- Authority
- IT
- Italy
- Prior art keywords
- insecticides
- intermediates
- useful
- preparation
- methods
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C21/00—Acyclic unsaturated compounds containing halogen atoms
- C07C21/02—Acyclic unsaturated compounds containing halogen atoms containing carbon-to-carbon double bonds
- C07C21/19—Halogenated dienes
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C17/00—Preparation of halogenated hydrocarbons
- C07C17/25—Preparation of halogenated hydrocarbons by splitting-off hydrogen halides from halogenated hydrocarbons
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C21/00—Acyclic unsaturated compounds containing halogen atoms
- C07C21/02—Acyclic unsaturated compounds containing halogen atoms containing carbon-to-carbon double bonds
- C07C21/18—Acyclic unsaturated compounds containing halogen atoms containing carbon-to-carbon double bonds containing fluorine
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Catalysts (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2242978 | 1978-05-25 |
Publications (2)
Publication Number | Publication Date |
---|---|
IT7922924A0 IT7922924A0 (it) | 1979-05-23 |
IT1115235B true IT1115235B (it) | 1986-02-03 |
Family
ID=10179232
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT22924/79A IT1115235B (it) | 1978-05-25 | 1979-05-23 | Idrocarburi alogenati,utili come intermedi per insetticidi e metodi per la loro preparazione |
Country Status (8)
Country | Link |
---|---|
US (1) | US4210611A (it) |
JP (2) | JPS54163506A (it) |
CH (1) | CH642041A5 (it) |
DE (1) | DE2920591A1 (it) |
DK (1) | DK213479A (it) |
FR (1) | FR2426665A1 (it) |
IT (1) | IT1115235B (it) |
NL (1) | NL7904057A (it) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4228107A (en) * | 1978-05-25 | 1980-10-14 | Imperial Chemical Industries Limited | Polyhalogenated hydrocarbons, useful as insecticide intermediates, and methods for their preparation |
DE2835480A1 (de) * | 1978-08-12 | 1980-02-28 | Hoechst Ag | Fluorhaltige 1.3-diene, deren herstellung und deren verwendung |
EP0022606B1 (en) * | 1979-07-13 | 1983-01-12 | Imperial Chemical Industries Plc | Process for the manufacture of halogenated hydrocarbons |
ZA849230B (en) * | 1983-12-07 | 1985-07-31 | Fmc Corp | Biocidal fluoroalkanes and fluoroalkenes |
US8530708B2 (en) * | 2003-07-25 | 2013-09-10 | Honeywell International Inc. | Processes for selective dehydrohalogenation of halogenated alkanes |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3925491A (en) * | 1973-02-28 | 1975-12-09 | Ugine Kuhlmann | New fluorinated dienes and process for preparing same |
EP0010856B1 (en) * | 1978-10-26 | 1982-10-27 | Imperial Chemical Industries Plc | Halogenated hydrocarbons and a method for their preparation |
-
1979
- 1979-05-18 US US06/040,455 patent/US4210611A/en not_active Expired - Lifetime
- 1979-05-21 DE DE19792920591 patent/DE2920591A1/de active Granted
- 1979-05-22 CH CH480179A patent/CH642041A5/de not_active IP Right Cessation
- 1979-05-23 DK DK213479A patent/DK213479A/da unknown
- 1979-05-23 NL NL7904057A patent/NL7904057A/xx not_active Application Discontinuation
- 1979-05-23 IT IT22924/79A patent/IT1115235B/it active
- 1979-05-23 FR FR7913265A patent/FR2426665A1/fr active Granted
- 1979-05-25 JP JP6407079A patent/JPS54163506A/ja active Granted
-
1988
- 1988-02-25 JP JP63040946A patent/JPS63258435A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
DK213479A (da) | 1979-11-26 |
US4210611A (en) | 1980-07-01 |
DE2920591C2 (it) | 1989-11-16 |
CH642041A5 (de) | 1984-03-30 |
JPS54163506A (en) | 1979-12-26 |
JPH0154333B2 (it) | 1989-11-17 |
DE2920591A1 (de) | 1979-11-29 |
JPS63258435A (ja) | 1988-10-25 |
JPH0156054B2 (it) | 1989-11-28 |
FR2426665A1 (fr) | 1979-12-21 |
NL7904057A (nl) | 1979-11-27 |
IT7922924A0 (it) | 1979-05-23 |
FR2426665B1 (it) | 1983-03-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19970530 |