JPS5295602A - Preparation of glycols - Google Patents
Preparation of glycolsInfo
- Publication number
- JPS5295602A JPS5295602A JP1081676A JP1081676A JPS5295602A JP S5295602 A JPS5295602 A JP S5295602A JP 1081676 A JP1081676 A JP 1081676A JP 1081676 A JP1081676 A JP 1081676A JP S5295602 A JPS5295602 A JP S5295602A
- Authority
- JP
- Japan
- Prior art keywords
- glycols
- preparation
- letting
- anions
- selectivity
- 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
- 150000002334 glycols Chemical class 0.000 title 1
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 abstract 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 abstract 1
- 150000001336 alkenes Chemical class 0.000 abstract 1
- 150000001450 anions Chemical class 0.000 abstract 1
- 239000012736 aqueous medium Substances 0.000 abstract 1
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 229910052802 copper Inorganic materials 0.000 abstract 1
- 239000010949 copper Substances 0.000 abstract 1
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 abstract 1
- 229910052742 iron Inorganic materials 0.000 abstract 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract 1
- -1 iron ions Chemical class 0.000 abstract 1
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
- C07C29/03—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by addition of hydroxy groups to unsaturated carbon-to-carbon bonds, e.g. with the aid of H2O2
- C07C29/04—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by addition of hydroxy groups to unsaturated carbon-to-carbon bonds, e.g. with the aid of H2O2 by hydration of carbon-to-carbon double bonds
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C31/00—Saturated compounds having hydroxy or O-metal groups bound to acyclic carbon atoms
- C07C31/18—Polyhydroxylic acyclic alcohols
- C07C31/20—Dihydroxylic alcohols
-
- 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
- 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)
Priority Applications (9)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1081676A JPS5295602A (en) | 1976-02-05 | 1976-02-05 | Preparation of glycols |
| CA246,084A CA1064055A (en) | 1975-02-20 | 1976-02-19 | Process for preparing glycols |
| GB6601/76A GB1541234A (en) | 1975-02-20 | 1976-02-19 | Process for preparing glycols |
| ES445329A ES445329A1 (es) | 1976-02-05 | 1976-02-19 | Un procedimiento para fabricar glicoles. |
| IT20435/76A IT1055421B (it) | 1975-02-20 | 1976-02-20 | Procedimento per preparare glicoli |
| DE2607039A DE2607039C2 (de) | 1975-02-20 | 1976-02-20 | Verfahren zur Herstellung von Glykolen mit 2 bis 4 C-Atomen |
| NL7601752A NL7601752A (nl) | 1975-02-20 | 1976-02-20 | Werkwijze voor het met moleculaire zuurstof oxy- deren van alkenen tot glycolen. |
| US05/659,853 US4008286A (en) | 1975-02-20 | 1976-02-20 | Process for preparing glycols |
| FR7604724A FR2340294A1 (fr) | 1976-02-05 | 1976-02-20 | Procede d'oxydation d'olefines en glycols |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1081676A JPS5295602A (en) | 1976-02-05 | 1976-02-05 | Preparation of glycols |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5295602A true JPS5295602A (en) | 1977-08-11 |
Family
ID=11760865
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1081676A Pending JPS5295602A (en) | 1975-02-20 | 1976-02-05 | Preparation of glycols |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JPS5295602A (enExample) |
| ES (1) | ES445329A1 (enExample) |
| FR (1) | FR2340294A1 (enExample) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113856750B (zh) * | 2021-11-02 | 2022-08-16 | 江南大学 | 负载型双金属单原子催化剂及其制备方法与应用 |
-
1976
- 1976-02-05 JP JP1081676A patent/JPS5295602A/ja active Pending
- 1976-02-19 ES ES445329A patent/ES445329A1/es not_active Expired
- 1976-02-20 FR FR7604724A patent/FR2340294A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| ES445329A1 (es) | 1977-11-16 |
| FR2340294A1 (fr) | 1977-09-02 |
| FR2340294B1 (enExample) | 1979-07-20 |
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