CA943144A - Dehydrohalogenation of halogenated organic compounds in dimethyl sulfoxide solvent - Google Patents
Dehydrohalogenation of halogenated organic compounds in dimethyl sulfoxide solventInfo
- Publication number
- CA943144A CA943144A CA066,487A CA66487A CA943144A CA 943144 A CA943144 A CA 943144A CA 66487 A CA66487 A CA 66487A CA 943144 A CA943144 A CA 943144A
- Authority
- CA
- Canada
- Prior art keywords
- dehydrohalogenation
- organic compounds
- dimethyl sulfoxide
- halogenated organic
- sulfoxide solvent
- 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.)
- Expired
Links
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 title 2
- 238000006704 dehydrohalogenation reaction Methods 0.000 title 1
- 150000002896 organic halogen compounds Chemical class 0.000 title 1
- 239000002904 solvent Substances 0.000 title 1
Classifications
-
- 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
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 |
|---|---|---|---|
| US79217169A | 1969-01-17 | 1969-01-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA943144A true CA943144A (en) | 1974-03-05 |
Family
ID=25156018
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA066,487A Expired CA943144A (en) | 1969-01-17 | 1969-11-03 | Dehydrohalogenation of halogenated organic compounds in dimethyl sulfoxide solvent |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3557228A (en, 2012) |
| BE (1) | BE742476A (en, 2012) |
| CA (1) | CA943144A (en, 2012) |
| DE (1) | DE1959343C3 (en, 2012) |
| ES (1) | ES373726A1 (en, 2012) |
| FR (1) | FR2028492A1 (en, 2012) |
| GB (1) | GB1246068A (en, 2012) |
| NL (1) | NL7000727A (en, 2012) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4818513A (en) * | 1987-12-21 | 1989-04-04 | Ppg Industries, Inc. | Separation of hydrogen fluoride from 1,1-difluoroethene |
| WO2018012511A1 (ja) * | 2016-07-11 | 2018-01-18 | ダイキン工業株式会社 | １－クロロ－１，２－ジフルオロエチレンの製造方法 |
| JP7348834B2 (ja) | 2019-12-27 | 2023-09-21 | 株式会社クレハ | アルケンの製造方法 |
| CN117263901B (zh) * | 2023-11-21 | 2024-04-05 | 山东海化集团有限公司 | 一种连续化生产碳酸亚乙烯酯的方法 |
-
1969
- 1969-01-17 US US792171*A patent/US3557228A/en not_active Expired - Lifetime
- 1969-11-03 CA CA066,487A patent/CA943144A/en not_active Expired
- 1969-11-03 GB GB53892/69A patent/GB1246068A/en not_active Expired
- 1969-11-20 ES ES373726A patent/ES373726A1/es not_active Expired
- 1969-11-26 DE DE1959343A patent/DE1959343C3/de not_active Expired
- 1969-12-01 BE BE742476D patent/BE742476A/xx unknown
- 1969-12-04 FR FR6941836A patent/FR2028492A1/fr not_active Withdrawn
-
1970
- 1970-01-19 NL NL7000727A patent/NL7000727A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| BE742476A (en, 2012) | 1970-05-14 |
| DE1959343A1 (de) | 1970-08-13 |
| FR2028492A1 (en, 2012) | 1970-10-09 |
| ES373726A1 (es) | 1972-04-16 |
| NL7000727A (en, 2012) | 1970-07-21 |
| GB1246068A (en) | 1971-09-15 |
| US3557228A (en) | 1971-01-19 |
| DE1959343C3 (de) | 1974-04-18 |
| DE1959343B2 (de) | 1973-08-23 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CA943144A (en) | Dehydrohalogenation of halogenated organic compounds in dimethyl sulfoxide solvent | |
| CA778447A (en) | Fluorination of halogenated organic compounds | |
| CA730738A (en) | Fluorination of halogenated organic compounds | |
| CA920537A (en) | Chlorination of organic polymers | |
| AU407691B2 (en) | Fluorination of halogenated organic compounds | |
| AU408096B2 (en) | Fluorination of halogenated organic compounds | |
| CA820371A (en) | Methods of obtaining chlorinated organic compounds | |
| CA934393A (en) | Preparation of halogenated aromatic compounds | |
| CA828194A (en) | Fluorinated organic compounds | |
| CA794397A (en) | Stabilization of halogenated solvents | |
| AU5631265A (en) | Fluorination of halogenated organic compounds | |
| CA801791A (en) | Preparation of fluorinated organic compounds | |
| CA845577A (en) | Stabilization of chlorinated solvents | |
| CA761914A (en) | Production of halogenated organic compounds | |
| CA687714A (en) | Halogenated organic compounds | |
| CA822032A (en) | Stabilization of organic substances | |
| CA823081A (en) | Chlorinated hydrocarbon solvents mixtures | |
| CA812850A (en) | Halogenated adamantane derivatives | |
| CA821596A (en) | Fluorinated organic compounds and polymers thereof | |
| CA778443A (en) | Stabilization of chlorinated hydrocarbon solvents | |
| CA804616A (en) | Stabilization of organic isocyanates | |
| CA811164A (en) | Chlorinated aromatic compounds | |
| AU6135469A (en) | Fluorinated organic compounds | |
| CA796241A (en) | Stabilization of organic substances | |
| CA820972A (en) | Fluorinated unsaturated organic compounds |