BE513374A - - Google Patents
Info
- Publication number
- BE513374A BE513374A BE513374DA BE513374A BE 513374 A BE513374 A BE 513374A BE 513374D A BE513374D A BE 513374DA BE 513374 A BE513374 A BE 513374A
- Authority
- BE
- Belgium
- Prior art keywords
- atom
- alkyl group
- atoms
- alkyl
- water
- Prior art date
Links
- 125000004433 nitrogen atom Chemical group N* 0.000 claims description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 7
- 125000000217 alkyl group Chemical group 0.000 claims description 6
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims description 5
- 239000002253 acid Substances 0.000 claims description 5
- 150000001875 compounds Chemical class 0.000 claims description 4
- 125000004183 alkoxy alkyl group Chemical group 0.000 claims description 3
- 125000004432 carbon atom Chemical group C* 0.000 claims description 3
- 150000007513 acids Chemical class 0.000 claims description 2
- 229910002092 carbon dioxide Inorganic materials 0.000 claims description 2
- 239000001569 carbon dioxide Substances 0.000 claims description 2
- 238000002360 preparation method Methods 0.000 claims description 2
- 239000002904 solvent Substances 0.000 claims description 2
- 125000004429 atom Chemical group 0.000 claims 1
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 6
- -1 alkylated alkyl aminosalicylic acids Chemical class 0.000 description 3
- 238000000354 decomposition reaction Methods 0.000 description 3
- 238000002844 melting Methods 0.000 description 3
- 230000008018 melting Effects 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- GOIOOIZLSGKBBH-UHFFFAOYSA-N 3-(2-methoxyethylamino)phenol Chemical compound COCCNC1=CC=CC(O)=C1 GOIOOIZLSGKBBH-UHFFFAOYSA-N 0.000 description 2
- 229940018563 3-aminophenol Drugs 0.000 description 2
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
- 239000007864 aqueous solution Substances 0.000 description 2
- BVKZGUZCCUSVTD-UHFFFAOYSA-N carbonic acid Chemical compound OC(O)=O BVKZGUZCCUSVTD-UHFFFAOYSA-N 0.000 description 2
- 239000007795 chemical reaction product Substances 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 235000019439 ethyl acetate Nutrition 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 229910000028 potassium bicarbonate Inorganic materials 0.000 description 2
- 239000002244 precipitate Substances 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- BTKXZSDHSHCJBA-UHFFFAOYSA-N 2-hydroxy-4-(2-methoxyethylamino)benzoic acid Chemical compound COCCNC1=CC(O)=C(C=C1)C(O)=O BTKXZSDHSHCJBA-UHFFFAOYSA-N 0.000 description 1
- LBQUBSHXEUXVEI-UHFFFAOYSA-N 2-hydroxy-4-(propan-2-ylamino)benzoic acid Chemical compound CC(C)NC1=CC=C(C(O)=O)C(O)=C1 LBQUBSHXEUXVEI-UHFFFAOYSA-N 0.000 description 1
- SUUUGHXWCICIAZ-UHFFFAOYSA-N 3-(butylamino)phenol Chemical compound CCCCNC1=CC=CC(O)=C1 SUUUGHXWCICIAZ-UHFFFAOYSA-N 0.000 description 1
- VDJZDFBTZXYTNX-UHFFFAOYSA-N 3-(propan-2-ylamino)phenol Chemical compound CC(C)NC1=CC=CC(O)=C1 VDJZDFBTZXYTNX-UHFFFAOYSA-N 0.000 description 1
- CWLKGDAVCFYWJK-UHFFFAOYSA-N 3-aminophenol Chemical class NC1=CC=CC(O)=C1 CWLKGDAVCFYWJK-UHFFFAOYSA-N 0.000 description 1
- FEEAGCZFKJMNDK-UHFFFAOYSA-N 4-(butylamino)-2-hydroxybenzoic acid Chemical compound CCCCNC1=CC=C(C(O)=O)C(O)=C1 FEEAGCZFKJMNDK-UHFFFAOYSA-N 0.000 description 1
- WUBBRNOQWQTFEX-UHFFFAOYSA-N 4-aminosalicylic acid Chemical class NC1=CC=C(C(O)=O)C(O)=C1 WUBBRNOQWQTFEX-UHFFFAOYSA-N 0.000 description 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-M Bicarbonate Chemical class OC([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-M 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- 229910052783 alkali metal Inorganic materials 0.000 description 1
- 150000001340 alkali metals Chemical class 0.000 description 1
- 239000012670 alkaline solution Substances 0.000 description 1
- 150000004649 carbonic acid derivatives Chemical class 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 239000000543 intermediate Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000011736 potassium bicarbonate Substances 0.000 description 1
- 235000015497 potassium bicarbonate Nutrition 0.000 description 1
- TYJJADVDDVDEDZ-UHFFFAOYSA-M potassium hydrogencarbonate Chemical compound [K+].OC([O-])=O TYJJADVDDVDEDZ-UHFFFAOYSA-M 0.000 description 1
- 230000001376 precipitating effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Landscapes
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE513374A true BE513374A (d) |
Family
ID=151522
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE513374D BE513374A (d) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE513374A (d) |
-
0
- BE BE513374D patent/BE513374A/fr unknown
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| FR2489312A1 (fr) | Procede pour la preparation de derives d'acides hydroxyphenyl aliphatiques et catalyseur utile a cet effet | |
| BE513374A (d) | ||
| CH624089A5 (d) | ||
| CH392483A (fr) | Procédé de préparation de nouveaux esters d'acides 4-halo-3-sulfamoyl-benzoïques | |
| BE818471A (fr) | Procede pour preparer des 1-aralkyl-4-amino-methylpiperidine-4-ols | |
| BE498859A (d) | ||
| BE698052A (d) | ||
| CH288942A (fr) | Procédé de préparation d'un acylamidodiol aromatique. | |
| BE562517A (d) | ||
| CH300941A (fr) | Procédé de préparation de l'acide 2-(2-méthyl-5-chlorophénylthio)-4-chlorobenzoïque. | |
| CH412897A (fr) | Procédé de préparation d'amino oxazolinones | |
| FR2575746A1 (fr) | Procede de preparation de pyrethroides | |
| BE671514A (d) | ||
| BE598705A (d) | ||
| BE528126A (d) | ||
| BE513351A (d) | ||
| CH289887A (fr) | Procédé de préparation d'un acylamidodiol aromatique. | |
| FR2460923A1 (fr) | Nouveau procede de preparation d'acides 2-methoxy-4-amino-5-alkylsulfonyl benzoiques | |
| BE567426A (d) | ||
| FR2460922A1 (fr) | Nouveaux acides 2-methoxy-4-nitro-5-alkylsulfonyl benzoiques, leur procedes de preparation et leur utilisation comme intermediaires de synthese de medicaments | |
| BE468368A (d) | ||
| CH314549A (fr) | Procédé de préparation d'un 1-p-nitrophényl-2-acylamido-propanediol-1,3 | |
| BE513496A (d) | ||
| CH288946A (fr) | Procédé de préparation d'un acylamidodiol aromatique. | |
| CH342950A (fr) | Procédé de préparation de dérivés de la cyclohexylamine |