GB1359879A - Preparation of organic acids and esters - Google Patents
Preparation of organic acids and estersInfo
- Publication number
- GB1359879A GB1359879A GB5139071A GB5139071A GB1359879A GB 1359879 A GB1359879 A GB 1359879A GB 5139071 A GB5139071 A GB 5139071A GB 5139071 A GB5139071 A GB 5139071A GB 1359879 A GB1359879 A GB 1359879A
- Authority
- GB
- United Kingdom
- Prior art keywords
- acid
- extraction
- equ
- litre
- extraction residue
- 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
- 150000002148 esters Chemical class 0.000 title abstract 2
- 150000007524 organic acids Chemical class 0.000 title 1
- 235000005985 organic acids Nutrition 0.000 title 1
- 238000000605 extraction Methods 0.000 abstract 6
- 239000002253 acid Substances 0.000 abstract 4
- WNLRTRBMVRJNCN-UHFFFAOYSA-N adipic acid Chemical compound OC(=O)CCCCC(O)=O WNLRTRBMVRJNCN-UHFFFAOYSA-N 0.000 abstract 4
- XDTMQSROBMDMFD-UHFFFAOYSA-N Cyclohexane Chemical compound C1CCCCC1 XDTMQSROBMDMFD-UHFFFAOYSA-N 0.000 abstract 3
- 150000007513 acids Chemical class 0.000 abstract 3
- MTHSVFCYNBDYFN-UHFFFAOYSA-N diethylene glycol Chemical compound OCCOCCO MTHSVFCYNBDYFN-UHFFFAOYSA-N 0.000 abstract 3
- 125000000896 monocarboxylic acid group Chemical group 0.000 abstract 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 3
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 abstract 2
- 235000011037 adipic acid Nutrition 0.000 abstract 2
- 239000001361 adipic acid Substances 0.000 abstract 2
- 239000007864 aqueous solution Substances 0.000 abstract 2
- WERYXYBDKMZEQL-UHFFFAOYSA-N butane-1,4-diol Chemical compound OCCCCO WERYXYBDKMZEQL-UHFFFAOYSA-N 0.000 abstract 2
- JHIVVAPYMSGYDF-UHFFFAOYSA-N cyclohexanone Chemical compound O=C1CCCCC1 JHIVVAPYMSGYDF-UHFFFAOYSA-N 0.000 abstract 2
- 239000011541 reaction mixture Substances 0.000 abstract 2
- DNIAPMSPPWPWGF-GSVOUGTGSA-N (R)-(-)-Propylene glycol Chemical compound C[C@@H](O)CO DNIAPMSPPWPWGF-GSVOUGTGSA-N 0.000 abstract 1
- VNRIWZBKVPOKDE-UHFFFAOYSA-N 2-formylpentanoic acid Chemical compound CCCC(C=O)C(O)=O VNRIWZBKVPOKDE-UHFFFAOYSA-N 0.000 abstract 1
- NYHNVHGFPZAZGA-UHFFFAOYSA-N 2-hydroxyhexanoic acid Chemical compound CCCCC(O)C(O)=O NYHNVHGFPZAZGA-UHFFFAOYSA-N 0.000 abstract 1
- ALQSHHUCVQOPAS-UHFFFAOYSA-N Pentane-1,5-diol Chemical compound OCCCCCO ALQSHHUCVQOPAS-UHFFFAOYSA-N 0.000 abstract 1
- 238000006243 chemical reaction Methods 0.000 abstract 1
- HPXRVTGHNJAIIH-UHFFFAOYSA-N cyclohexanol Chemical compound OC1CCCCC1 HPXRVTGHNJAIIH-UHFFFAOYSA-N 0.000 abstract 1
- XXMIOPMDWAUFGU-UHFFFAOYSA-N hexane-1,6-diol Chemical compound OCCCCCCO XXMIOPMDWAUFGU-UHFFFAOYSA-N 0.000 abstract 1
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- DNIAPMSPPWPWGF-UHFFFAOYSA-N monopropylene glycol Natural products CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 abstract 1
- 238000007254 oxidation reaction Methods 0.000 abstract 1
- 230000001590 oxidative effect Effects 0.000 abstract 1
- 229960004063 propylene glycol Drugs 0.000 abstract 1
- 235000013772 propylene glycol Nutrition 0.000 abstract 1
- 238000004064 recycling Methods 0.000 abstract 1
- 238000005406 washing Methods 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/16—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation
- C07C51/31—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation of cyclic compounds with ring-splitting
- C07C51/313—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation of cyclic compounds with ring-splitting with molecular oxygen
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5648971 | 1971-07-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1359879A true GB1359879A (en) | 1974-07-10 |
Family
ID=13028496
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB5139071A Expired GB1359879A (en) | 1971-07-28 | 1971-11-04 | Preparation of organic acids and esters |
Country Status (8)
| Country | Link |
|---|---|
| BE (1) | BE775431A (enExample) |
| CA (1) | CA997366A (enExample) |
| CH (1) | CH566282A5 (enExample) |
| DE (1) | DE2202664A1 (enExample) |
| FR (1) | FR2147021B1 (enExample) |
| GB (1) | GB1359879A (enExample) |
| IT (1) | IT941139B (enExample) |
| NL (1) | NL7116036A (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1016645A1 (en) * | 1998-12-22 | 2000-07-05 | China Petrochemical, Development Corporation | Method of recovering adipic acid and 6-hydroxycaproic acid from waste solution of alkali metal salts of organic acids coming from the process of cyclohexane oxidation |
-
1971
- 1971-11-04 GB GB5139071A patent/GB1359879A/en not_active Expired
- 1971-11-12 IT IT3105271A patent/IT941139B/it active
- 1971-11-17 BE BE775431A patent/BE775431A/xx unknown
- 1971-11-19 CH CH1688771A patent/CH566282A5/xx not_active IP Right Cessation
- 1971-11-19 CA CA128,139A patent/CA997366A/en not_active Expired
- 1971-11-22 NL NL7116036A patent/NL7116036A/xx unknown
-
1972
- 1972-01-20 DE DE19722202664 patent/DE2202664A1/de active Pending
- 1972-02-10 FR FR7204438A patent/FR2147021B1/fr not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1016645A1 (en) * | 1998-12-22 | 2000-07-05 | China Petrochemical, Development Corporation | Method of recovering adipic acid and 6-hydroxycaproic acid from waste solution of alkali metal salts of organic acids coming from the process of cyclohexane oxidation |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2147021A1 (enExample) | 1973-03-09 |
| IT941139B (it) | 1973-03-01 |
| DE2202664A1 (de) | 1973-02-15 |
| CH566282A5 (enExample) | 1975-09-15 |
| NL7116036A (enExample) | 1973-01-30 |
| BE775431A (fr) | 1972-03-16 |
| CA997366A (en) | 1976-09-21 |
| FR2147021B1 (enExample) | 1974-06-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |