GB855696A - Improvements in the preparation of 1-chloro-3-methylbutene-2 - Google Patents
Improvements in the preparation of 1-chloro-3-methylbutene-2Info
- Publication number
- GB855696A GB855696A GB3905158A GB3905158A GB855696A GB 855696 A GB855696 A GB 855696A GB 3905158 A GB3905158 A GB 3905158A GB 3905158 A GB3905158 A GB 3905158A GB 855696 A GB855696 A GB 855696A
- Authority
- GB
- United Kingdom
- Prior art keywords
- mixture
- chloro
- product
- homogenization
- butene
- 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
- 239000000203 mixture Substances 0.000 abstract 5
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 abstract 4
- RRHGJUQNOFWUDK-UHFFFAOYSA-N Isoprene Chemical compound CC(=C)C=C RRHGJUQNOFWUDK-UHFFFAOYSA-N 0.000 abstract 4
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 abstract 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 abstract 3
- 238000000265 homogenisation Methods 0.000 abstract 3
- 239000000047 product Substances 0.000 abstract 3
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 abstract 2
- 230000015572 biosynthetic process Effects 0.000 abstract 2
- 239000012044 organic layer Substances 0.000 abstract 2
- 239000002253 acid Substances 0.000 abstract 1
- 239000006227 byproduct Substances 0.000 abstract 1
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- 239000012043 crude product Substances 0.000 abstract 1
- 239000002270 dispersing agent Substances 0.000 abstract 1
- XQJUSYTYKNUCLD-UHFFFAOYSA-N ethyl 7-methyl-3-oxooct-7-enoate Chemical compound CCOC(=O)CC(=O)CCCC(C)=C XQJUSYTYKNUCLD-UHFFFAOYSA-N 0.000 abstract 1
- 239000010410 layer Substances 0.000 abstract 1
- JPTOCTSNXXKSSN-UHFFFAOYSA-N methylheptenone Chemical compound CCCC=CC(=O)CC JPTOCTSNXXKSSN-UHFFFAOYSA-N 0.000 abstract 1
- 239000012264 purified product Substances 0.000 abstract 1
- 239000011734 sodium Substances 0.000 abstract 1
- 229910052708 sodium Inorganic materials 0.000 abstract 1
- -1 sodium alkoxide Chemical class 0.000 abstract 1
- ODZPKZBBUMBTMG-UHFFFAOYSA-N sodium amide Chemical compound [NH2-].[Na+] ODZPKZBBUMBTMG-UHFFFAOYSA-N 0.000 abstract 1
- ZMGRMOMYXWGAAE-UHFFFAOYSA-N sodium;ethyl 3-oxobutanoate Chemical compound [Na+].CCOC(=O)[CH-]C(C)=O ZMGRMOMYXWGAAE-UHFFFAOYSA-N 0.000 abstract 1
- 238000003756 stirring Methods 0.000 abstract 1
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
- C07C21/04—Chloro-alkenes
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C17/00—Preparation of halogenated hydrocarbons
- C07C17/07—Preparation of halogenated hydrocarbons by addition of hydrogen halides
- C07C17/08—Preparation of halogenated hydrocarbons by addition of hydrogen halides to unsaturated hydrocarbons
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US70028857A | 1957-12-03 | 1957-12-03 | |
| US70350957A | 1957-12-18 | 1957-12-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB855696A true GB855696A (en) | 1960-12-07 |
Family
ID=27106585
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3905158A Expired GB855696A (en) | 1957-12-03 | 1958-12-03 | Improvements in the preparation of 1-chloro-3-methylbutene-2 |
Country Status (5)
| Country | Link |
|---|---|
| CH (1) | CH376492A (forum.php) |
| DE (1) | DE1117107B (forum.php) |
| FR (1) | FR1223350A (forum.php) |
| GB (1) | GB855696A (forum.php) |
| NL (1) | NL105087C (forum.php) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4036899A (en) * | 1976-01-20 | 1977-07-19 | Uop Inc. | Synthesis of prenyl chloride |
| CN109232212A (zh) * | 2018-09-28 | 2019-01-18 | 万华化学集团股份有限公司 | 一种由异戊烯醇合成甲基庚烯酮的方法 |
| CN111004086A (zh) * | 2019-12-17 | 2020-04-14 | 南通天泽化工有限公司 | 一种1-氯-3-甲基-2-丁烯的连续化生产工艺 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2573695A (en) * | 1945-10-03 | 1951-11-06 | Publicker Ind Inc | Hydrohalogenation of olefins |
-
0
- NL NL105087D patent/NL105087C/xx active
-
1958
- 1958-11-28 FR FR780362A patent/FR1223350A/fr not_active Expired
- 1958-12-03 GB GB3905158A patent/GB855696A/en not_active Expired
- 1958-12-03 CH CH6693658A patent/CH376492A/fr unknown
- 1958-12-03 DE DE1958M0039833 patent/DE1117107B/de active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4036899A (en) * | 1976-01-20 | 1977-07-19 | Uop Inc. | Synthesis of prenyl chloride |
| CN109232212A (zh) * | 2018-09-28 | 2019-01-18 | 万华化学集团股份有限公司 | 一种由异戊烯醇合成甲基庚烯酮的方法 |
| CN109232212B (zh) * | 2018-09-28 | 2021-09-03 | 万华化学集团股份有限公司 | 一种由异戊烯醇合成甲基庚烯酮的方法 |
| CN111004086A (zh) * | 2019-12-17 | 2020-04-14 | 南通天泽化工有限公司 | 一种1-氯-3-甲基-2-丁烯的连续化生产工艺 |
Also Published As
| Publication number | Publication date |
|---|---|
| DE1117107B (de) | 1961-11-16 |
| CH376492A (fr) | 1964-04-15 |
| NL105087C (forum.php) | |
| FR1223350A (fr) | 1960-06-16 |
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