JPS5653628A - Preparation of high-purity 3-hexyn-1-ol - Google Patents
Preparation of high-purity 3-hexyn-1-olInfo
- Publication number
- JPS5653628A JPS5653628A JP13043279A JP13043279A JPS5653628A JP S5653628 A JPS5653628 A JP S5653628A JP 13043279 A JP13043279 A JP 13043279A JP 13043279 A JP13043279 A JP 13043279A JP S5653628 A JPS5653628 A JP S5653628A
- Authority
- JP
- Japan
- Prior art keywords
- butadiene
- purity
- reacted
- hexyn
- ethylene oxide
- 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.)
- Pending
Links
- ODEHKVYXWLXRRR-UHFFFAOYSA-N hex-3-yn-1-ol Chemical compound CCC#CCCO ODEHKVYXWLXRRR-UHFFFAOYSA-N 0.000 title abstract 4
- KAKZBPTYRLMSJV-UHFFFAOYSA-N Butadiene Chemical compound C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 abstract 8
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 abstract 2
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 abstract 2
- 229910052744 lithium Inorganic materials 0.000 abstract 2
- VXNZUUAINFGPBY-UHFFFAOYSA-N 1-Butene Chemical compound CCC=C VXNZUUAINFGPBY-UHFFFAOYSA-N 0.000 abstract 1
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 abstract 1
- IAQRGUVFOMOMEM-UHFFFAOYSA-N butene Natural products CC=CC IAQRGUVFOMOMEM-UHFFFAOYSA-N 0.000 abstract 1
- -1 butynyl lithium Chemical compound 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 239000000796 flavoring agent Substances 0.000 abstract 1
- 235000019634 flavors Nutrition 0.000 abstract 1
- 239000011261 inert gas Substances 0.000 abstract 1
- 239000002304 perfume Substances 0.000 abstract 1
- 239000002994 raw material Substances 0.000 abstract 1
- 239000012429 reaction media Substances 0.000 abstract 1
- 238000011084 recovery Methods 0.000 abstract 1
- 239000011369 resultant mixture Substances 0.000 abstract 1
- 239000002904 solvent Substances 0.000 abstract 1
Landscapes
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
PURPOSE: To obtain the titled compound useful as a raw material for the production of perfumes or flavors, in high yield and purity, by the successive reaction of a rectification residue of 1,3-butadiene containing a specific amount or less for 1,3- butadiene, with metallic Li and ethylene oxide.
CONSTITUTION: 1,2-Butadine in a rectification residue of 1,3-butadiene containing 4W0wt% the 1,3-butadiene, is reacted with metallic lithium in an organic ether solvent, at 30W60°C, for 2W8hr, and then butynyl lithium in the resultant mixture is reacted with ethylene oxide at 25W65°C, for 3W9hr, to give 3-hexyn-1-ol of purity as high as 97wt% or more.
EFFECT: All the stages are remarkably simplified with easily designed continuous reactors. Recovery the reaction medium and treatment of an inert gas, e.g. butene, may be facilitated.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13043279A JPS5653628A (en) | 1979-10-09 | 1979-10-09 | Preparation of high-purity 3-hexyn-1-ol |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13043279A JPS5653628A (en) | 1979-10-09 | 1979-10-09 | Preparation of high-purity 3-hexyn-1-ol |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5653628A true JPS5653628A (en) | 1981-05-13 |
Family
ID=15034091
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13043279A Pending JPS5653628A (en) | 1979-10-09 | 1979-10-09 | Preparation of high-purity 3-hexyn-1-ol |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5653628A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002243018A (en) * | 2001-02-14 | 2002-08-28 | Sauer-Danfoss-Daikin Ltd | Hydromechanical transmission and vehicle mounted with this transmission |
| US7051840B2 (en) | 2001-02-19 | 2006-05-30 | Sauer-Danfoss-Daikin Ltd. | Power unit |
| JP2007223602A (en) * | 2002-01-18 | 2007-09-06 | Kanzaki Kokyukoki Mfg Co Ltd | Working vehicle |
| JP2007230554A (en) * | 2002-01-18 | 2007-09-13 | Kanzaki Kokyukoki Mfg Co Ltd | Working vehicle |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5018406A (en) * | 1973-06-21 | 1975-02-26 | ||
| JPS5049211A (en) * | 1973-09-05 | 1975-05-01 | ||
| JPS5049212A (en) * | 1973-09-05 | 1975-05-01 |
-
1979
- 1979-10-09 JP JP13043279A patent/JPS5653628A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5018406A (en) * | 1973-06-21 | 1975-02-26 | ||
| JPS5049211A (en) * | 1973-09-05 | 1975-05-01 | ||
| JPS5049212A (en) * | 1973-09-05 | 1975-05-01 |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002243018A (en) * | 2001-02-14 | 2002-08-28 | Sauer-Danfoss-Daikin Ltd | Hydromechanical transmission and vehicle mounted with this transmission |
| US7051840B2 (en) | 2001-02-19 | 2006-05-30 | Sauer-Danfoss-Daikin Ltd. | Power unit |
| JP2007223602A (en) * | 2002-01-18 | 2007-09-06 | Kanzaki Kokyukoki Mfg Co Ltd | Working vehicle |
| JP2007230554A (en) * | 2002-01-18 | 2007-09-13 | Kanzaki Kokyukoki Mfg Co Ltd | Working vehicle |
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