PT98971A - Processo para a preparacao de acido perpropionico - Google Patents
Processo para a preparacao de acido perpropionicoInfo
- Publication number
- PT98971A PT98971A PT9897191A PT9897191A PT98971A PT 98971 A PT98971 A PT 98971A PT 9897191 A PT9897191 A PT 9897191A PT 9897191 A PT9897191 A PT 9897191A PT 98971 A PT98971 A PT 98971A
- Authority
- PT
- Portugal
- Prior art keywords
- reaction
- perpropionic acid
- formation
- preparation
- hydrogen peroxide
- Prior art date
Links
- CZPZWMPYEINMCF-UHFFFAOYSA-N propaneperoxoic acid Chemical compound CCC(=O)OO CZPZWMPYEINMCF-UHFFFAOYSA-N 0.000 title abstract 4
- 238000000034 method Methods 0.000 title abstract 2
- 238000002360 preparation method Methods 0.000 title abstract 2
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 abstract 4
- 238000006243 chemical reaction Methods 0.000 abstract 4
- 230000015572 biosynthetic process Effects 0.000 abstract 3
- AZQWKYJCGOJGHM-UHFFFAOYSA-N 1,4-benzoquinone Chemical compound O=C1C=CC(=O)C=C1 AZQWKYJCGOJGHM-UHFFFAOYSA-N 0.000 abstract 2
- 238000010533 azeotropic distillation Methods 0.000 abstract 2
- XBDQKXXYIPTUBI-UHFFFAOYSA-N dimethylselenoniopropionate Natural products CCC(O)=O XBDQKXXYIPTUBI-UHFFFAOYSA-N 0.000 abstract 2
- 239000002904 solvent Substances 0.000 abstract 2
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 abstract 1
- -1 alkyl propionate Chemical compound 0.000 abstract 1
- 239000008346 aqueous phase Substances 0.000 abstract 1
- 125000003118 aryl group Chemical group 0.000 abstract 1
- 239000003054 catalyst Substances 0.000 abstract 1
- 238000006735 epoxidation reaction Methods 0.000 abstract 1
- 230000033444 hydroxylation Effects 0.000 abstract 1
- 238000005805 hydroxylation reaction Methods 0.000 abstract 1
- 150000002576 ketones Chemical class 0.000 abstract 1
- 150000002596 lactones Chemical class 0.000 abstract 1
- 230000003647 oxidation Effects 0.000 abstract 1
- 238000007254 oxidation reaction Methods 0.000 abstract 1
- 150000002978 peroxides Chemical class 0.000 abstract 1
- 235000019260 propionic acid Nutrition 0.000 abstract 1
- IUVKMZGDUIUOCP-BTNSXGMBSA-N quinbolone Chemical compound O([C@H]1CC[C@H]2[C@H]3[C@@H]([C@]4(C=CC(=O)C=C4CC3)C)CC[C@@]21C)C1=CCCC1 IUVKMZGDUIUOCP-BTNSXGMBSA-N 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
Landscapes
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Epoxy Compounds (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PT9897191A PT98971B (pt) | 1991-09-13 | 1991-09-13 | Processo para a preparacao de acido perpropionico |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PT9897191A PT98971B (pt) | 1991-09-13 | 1991-09-13 | Processo para a preparacao de acido perpropionico |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| PT98971A true PT98971A (pt) | 1993-03-31 |
| PT98971B PT98971B (pt) | 1999-02-26 |
Family
ID=20085016
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PT9897191A PT98971B (pt) | 1991-09-13 | 1991-09-13 | Processo para a preparacao de acido perpropionico |
Country Status (1)
| Country | Link |
|---|---|
| PT (1) | PT98971B (pt) |
-
1991
- 1991-09-13 PT PT9897191A patent/PT98971B/pt not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| PT98971B (pt) | 1999-02-26 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| BB1A | Laying open of patent application |
Effective date: 19920512 |
|
| FG3A | Patent granted, date of granting |
Effective date: 19981109 |
|
| MM3A | Annulment or lapse |
Free format text: LAPSE DUE TO NON-PAYMENT OF FEES Effective date: 20030531 |