JPS57130939A - Synthetic method of alkane polyol - Google Patents
Synthetic method of alkane polyolInfo
- Publication number
- JPS57130939A JPS57130939A JP56014364A JP1436481A JPS57130939A JP S57130939 A JPS57130939 A JP S57130939A JP 56014364 A JP56014364 A JP 56014364A JP 1436481 A JP1436481 A JP 1436481A JP S57130939 A JPS57130939 A JP S57130939A
- Authority
- JP
- Japan
- Prior art keywords
- compound
- ruthenium
- alkane polyol
- thenium
- complexed
- 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
- -1 alkane polyol Chemical class 0.000 title abstract 5
- 229920005862 polyol Polymers 0.000 title abstract 3
- 238000010189 synthetic method Methods 0.000 title 1
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 abstract 3
- KJTLSVCANCCWHF-UHFFFAOYSA-N Ruthenium Chemical compound [Ru] KJTLSVCANCCWHF-UHFFFAOYSA-N 0.000 abstract 2
- 230000003197 catalytic effect Effects 0.000 abstract 2
- 239000003426 co-catalyst Substances 0.000 abstract 2
- KYCIUIVANPKXLW-UHFFFAOYSA-N dimethyl-(2-phenoxyethyl)-(thiophen-2-ylmethyl)azanium Chemical class C=1C=CSC=1C[N+](C)(C)CCOC1=CC=CC=C1 KYCIUIVANPKXLW-UHFFFAOYSA-N 0.000 abstract 2
- 150000003282 rhenium compounds Chemical class 0.000 abstract 2
- 229910052707 ruthenium Inorganic materials 0.000 abstract 2
- 150000003304 ruthenium compounds Chemical class 0.000 abstract 2
- 239000003513 alkali Substances 0.000 abstract 1
- 229910052783 alkali metal Inorganic materials 0.000 abstract 1
- 150000001340 alkali metals Chemical class 0.000 abstract 1
- XMBWDFGMSWQBCA-UHFFFAOYSA-N hydrogen iodide Chemical compound I XMBWDFGMSWQBCA-UHFFFAOYSA-N 0.000 abstract 1
- 229910000765 intermetallic Inorganic materials 0.000 abstract 1
- 239000013110 organic ligand Substances 0.000 abstract 1
- 239000003960 organic solvent Substances 0.000 abstract 1
- 150000003856 quaternary ammonium compounds Chemical class 0.000 abstract 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts
Landscapes
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
PURPOSE: To obtain an alkane polyol, particularly ethylene glycol, in high selectivity and high yield even under a relatively low pressure, by reacting CO with H2 in the presence of a catalytic system consisting of a ruthenium compound, a rhenium compound and a specific co-catalyst.
CONSTITUTION: CO is reacted with H2 in the presence of a catalytic system consisting of a ruthenium compound, a rhenium compound and one or more selected from an alkali metal, alkaline earth metallic compound, NH3, a quaternary ammonium compound and organic amine compound as a co-catalyst preferably in an organic solvent at 150W300°C and 300kg/cm2G for 0.1W24hr to give an alkane polyol. A ruthenium and thenium compounds complexed with CO or complexed with CO and further H2 or one or more organic ligands are preferred as the ruthenium and thenium compounds. An alkali metallic iodide is preferred as the co-cotalyst.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56014364A JPS57130939A (en) | 1981-02-04 | 1981-02-04 | Synthetic method of alkane polyol |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56014364A JPS57130939A (en) | 1981-02-04 | 1981-02-04 | Synthetic method of alkane polyol |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS57130939A true JPS57130939A (en) | 1982-08-13 |
Family
ID=11858997
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP56014364A Pending JPS57130939A (en) | 1981-02-04 | 1981-02-04 | Synthetic method of alkane polyol |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS57130939A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2508438A1 (en) * | 1981-06-26 | 1982-12-31 | Texaco Development Corp | PREPARATION OF ALKANOLS FROM SYNTHESIS GAS |
| CN1067972C (en) * | 1996-06-27 | 2001-07-04 | 中国石化齐鲁石油化工公司 | Method for preparing tert-butyl alcohol from isobutene in mixed C4 or extracted C4 |
-
1981
- 1981-02-04 JP JP56014364A patent/JPS57130939A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2508438A1 (en) * | 1981-06-26 | 1982-12-31 | Texaco Development Corp | PREPARATION OF ALKANOLS FROM SYNTHESIS GAS |
| CN1067972C (en) * | 1996-06-27 | 2001-07-04 | 中国石化齐鲁石油化工公司 | Method for preparing tert-butyl alcohol from isobutene in mixed C4 or extracted C4 |
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