ES444802A1 - Procedure for the preparation of 2-acetyl-oxybenzoate of 4- (N-acetylamino) -phenyl. (Machine-translation by Google Translate, not legally binding) - Google Patents
Procedure for the preparation of 2-acetyl-oxybenzoate of 4- (N-acetylamino) -phenyl. (Machine-translation by Google Translate, not legally binding)Info
- Publication number
- ES444802A1 ES444802A1 ES444802A ES444802A ES444802A1 ES 444802 A1 ES444802 A1 ES 444802A1 ES 444802 A ES444802 A ES 444802A ES 444802 A ES444802 A ES 444802A ES 444802 A1 ES444802 A1 ES 444802A1
- Authority
- ES
- Spain
- Prior art keywords
- acetyl
- oxybenzoate
- acetylamino
- translation
- phenyl
- 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
- 238000000034 method Methods 0.000 title abstract 2
- 238000002360 preparation method Methods 0.000 title abstract 2
- -1 4- (N-acetylamino) -phenyl Chemical group 0.000 title 1
- BSYNRYMUTXBXSQ-UHFFFAOYSA-M Acetylsalicylate Chemical compound CC(=O)OC1=CC=CC=C1C([O-])=O BSYNRYMUTXBXSQ-UHFFFAOYSA-M 0.000 title 1
- JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical compound C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 abstract 2
- RZVAJINKPMORJF-UHFFFAOYSA-N Acetaminophen Chemical compound CC(=O)NC1=CC=C(O)C=C1 RZVAJINKPMORJF-UHFFFAOYSA-N 0.000 abstract 1
- BSYNRYMUTXBXSQ-UHFFFAOYSA-N Aspirin Chemical compound CC(=O)OC1=CC=CC=C1C(O)=O BSYNRYMUTXBXSQ-UHFFFAOYSA-N 0.000 abstract 1
- 239000002253 acid Substances 0.000 abstract 1
- FEJKLNWAOXSSNR-UHFFFAOYSA-N benorilate Chemical compound C1=CC(NC(=O)C)=CC=C1OC(=O)C1=CC=CC=C1OC(C)=O FEJKLNWAOXSSNR-UHFFFAOYSA-N 0.000 abstract 1
- 150000002148 esters Chemical class 0.000 abstract 1
- 238000001914 filtration Methods 0.000 abstract 1
- UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 abstract 1
- 239000007787 solid Substances 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)
Abstract
Process for the preparation of 4- (N-acetylamino) -phenyl 2-acetyl-oxybenzoate, characterized in that a solution of N-acetyl-p-amino phenol dissolved in excess of pyridine is reacted with 2-chloro acid acetyl-oxybenzoic acid, at 0-10ºc of temperature with subsequent addition of water and filtration of the resulting solid which is the desired ester. (Machine-translation by Google Translate, not legally binding)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES444802A ES444802A1 (en) | 1976-01-30 | 1976-01-30 | Procedure for the preparation of 2-acetyl-oxybenzoate of 4- (N-acetylamino) -phenyl. (Machine-translation by Google Translate, not legally binding) |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES444802A ES444802A1 (en) | 1976-01-30 | 1976-01-30 | Procedure for the preparation of 2-acetyl-oxybenzoate of 4- (N-acetylamino) -phenyl. (Machine-translation by Google Translate, not legally binding) |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES444802A1 true ES444802A1 (en) | 1977-05-01 |
Family
ID=8470836
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES444802A Expired ES444802A1 (en) | 1976-01-30 | 1976-01-30 | Procedure for the preparation of 2-acetyl-oxybenzoate of 4- (N-acetylamino) -phenyl. (Machine-translation by Google Translate, not legally binding) |
Country Status (1)
| Country | Link |
|---|---|
| ES (1) | ES444802A1 (en) |
-
1976
- 1976-01-30 ES ES444802A patent/ES444802A1/en not_active Expired
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FD1A | Patent lapsed |
Effective date: 19970612 |