BE352715A - - Google Patents
Info
- Publication number
- BE352715A BE352715A BE352715DA BE352715A BE 352715 A BE352715 A BE 352715A BE 352715D A BE352715D A BE 352715DA BE 352715 A BE352715 A BE 352715A
- Authority
- BE
- Belgium
- Prior art keywords
- acid
- salfonation
- salts
- agent
- mixture
- Prior art date
Links
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims description 47
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical class CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 claims description 35
- 239000002253 acid Substances 0.000 claims description 22
- 150000003839 salts Chemical class 0.000 claims description 17
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 claims description 16
- 238000000034 method Methods 0.000 claims description 15
- 239000000194 fatty acid Substances 0.000 claims description 14
- 239000000203 mixture Substances 0.000 claims description 14
- 235000014113 dietary fatty acids Nutrition 0.000 claims description 13
- 229930195729 fatty acid Natural products 0.000 claims description 13
- 150000004665 fatty acids Chemical class 0.000 claims description 13
- 239000003795 chemical substances by application Substances 0.000 claims description 11
- 239000000126 substance Substances 0.000 claims description 11
- 238000006277 sulfonation reaction Methods 0.000 claims description 11
- 229910000147 aluminium phosphate Inorganic materials 0.000 claims description 8
- 229940053200 antiepileptics fatty acid derivative Drugs 0.000 claims description 6
- 239000012024 dehydrating agents Substances 0.000 claims description 4
- 238000009938 salting Methods 0.000 claims description 4
- 150000001805 chlorine compounds Chemical class 0.000 claims description 3
- 150000008064 anhydrides Chemical class 0.000 claims description 2
- 238000006467 substitution reaction Methods 0.000 claims description 2
- RCJVRSBWZCNNQT-UHFFFAOYSA-N dichloridooxygen Chemical class ClOCl RCJVRSBWZCNNQT-UHFFFAOYSA-N 0.000 claims 1
- 239000011833 salt mixture Substances 0.000 claims 1
- ISIJQEHRDSCQIU-UHFFFAOYSA-N tert-butyl 2,7-diazaspiro[4.5]decane-7-carboxylate Chemical compound C1N(C(=O)OC(C)(C)C)CCCC11CNCC1 ISIJQEHRDSCQIU-UHFFFAOYSA-N 0.000 claims 1
- 239000000047 product Substances 0.000 description 10
- 229960000583 acetic acid Drugs 0.000 description 9
- VMHLLURERBWHNL-UHFFFAOYSA-M Sodium acetate Chemical compound [Na+].CC([O-])=O VMHLLURERBWHNL-UHFFFAOYSA-M 0.000 description 8
- 239000001632 sodium acetate Substances 0.000 description 8
- 235000017281 sodium acetate Nutrition 0.000 description 8
- 238000006243 chemical reaction Methods 0.000 description 6
- 239000004359 castor oil Substances 0.000 description 5
- 235000019438 castor oil Nutrition 0.000 description 5
- ZEMPKEQAKRGZGQ-XOQCFJPHSA-N glycerol triricinoleate Natural products CCCCCC[C@@H](O)CC=CCCCCCCCC(=O)OC[C@@H](COC(=O)CCCCCCCC=CC[C@@H](O)CCCCCC)OC(=O)CCCCCCCC=CC[C@H](O)CCCCCC ZEMPKEQAKRGZGQ-XOQCFJPHSA-N 0.000 description 5
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 4
- 239000011574 phosphorus Substances 0.000 description 4
- 229910052698 phosphorus Inorganic materials 0.000 description 4
- FAIAAWCVCHQXDN-UHFFFAOYSA-N phosphorus trichloride Chemical compound ClP(Cl)Cl FAIAAWCVCHQXDN-UHFFFAOYSA-N 0.000 description 4
- 239000007795 chemical reaction product Substances 0.000 description 3
- 239000003921 oil Substances 0.000 description 3
- 238000011084 recovery Methods 0.000 description 3
- 238000005406 washing Methods 0.000 description 3
- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 description 2
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 2
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 2
- HZWXJJCSDBQVLF-UHFFFAOYSA-N acetoxysulfonic acid Chemical compound CC(=O)OS(O)(=O)=O HZWXJJCSDBQVLF-UHFFFAOYSA-N 0.000 description 2
- 150000007513 acids Chemical class 0.000 description 2
- 230000003472 neutralizing effect Effects 0.000 description 2
- XHXFXVLFKHQFAL-UHFFFAOYSA-N phosphoryl trichloride Chemical compound ClP(Cl)(Cl)=O XHXFXVLFKHQFAL-UHFFFAOYSA-N 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 239000011541 reaction mixture Substances 0.000 description 2
- 239000011734 sodium Substances 0.000 description 2
- 229910052708 sodium Inorganic materials 0.000 description 2
- AKEJUJNQAAGONA-UHFFFAOYSA-N sulfur trioxide Inorganic materials O=S(=O)=O AKEJUJNQAAGONA-UHFFFAOYSA-N 0.000 description 2
- NGNBDVOYPDDBFK-UHFFFAOYSA-N 2-[2,4-di(pentan-2-yl)phenoxy]acetyl chloride Chemical class CCCC(C)C1=CC=C(OCC(Cl)=O)C(C(C)CCC)=C1 NGNBDVOYPDDBFK-UHFFFAOYSA-N 0.000 description 1
- 235000004443 Ricinus communis Nutrition 0.000 description 1
- 150000001242 acetic acid derivatives Chemical class 0.000 description 1
- 125000000218 acetic acid group Chemical group C(C)(=O)* 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 230000000916 dilatatory effect Effects 0.000 description 1
- 238000004821 distillation Methods 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 239000012362 glacial acetic acid Substances 0.000 description 1
- 229910052602 gypsum Inorganic materials 0.000 description 1
- 239000010440 gypsum Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 229940049964 oleate Drugs 0.000 description 1
- 239000003415 peat Substances 0.000 description 1
- UHZYTMXLRWXGPK-UHFFFAOYSA-N phosphorus pentachloride Chemical compound ClP(Cl)(Cl)(Cl)Cl UHZYTMXLRWXGPK-UHFFFAOYSA-N 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
- 235000015424 sodium Nutrition 0.000 description 1
- 229910052938 sodium sulfate Inorganic materials 0.000 description 1
- 235000011152 sodium sulphate Nutrition 0.000 description 1
- AGGIJOLULBJGTQ-UHFFFAOYSA-N sulfoacetic acid Chemical compound OC(=O)CS(O)(=O)=O AGGIJOLULBJGTQ-UHFFFAOYSA-N 0.000 description 1
- XTHPWXDJESJLNJ-UHFFFAOYSA-N sulfurochloridic acid Chemical compound OS(Cl)(=O)=O XTHPWXDJESJLNJ-UHFFFAOYSA-N 0.000 description 1
- 235000011149 sulphuric acid Nutrition 0.000 description 1
- 230000008719 thickening Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C309/00—Sulfonic acids; Halides, esters, or anhydrides thereof
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE352715A true BE352715A (enrdf_load_stackoverflow) |
Family
ID=27427
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE352715D BE352715A (enrdf_load_stackoverflow) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE352715A (enrdf_load_stackoverflow) |
-
0
- BE BE352715D patent/BE352715A/fr unknown
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| BE639411A (fr) | Procédé de préparation d'émulsionnants utilisés dans la constitution des pommades | |
| EP0153223B1 (fr) | Procédé de préparation de para acyloxybenzènesulfonates par catalyse basique | |
| FR2529460A1 (fr) | Creme pharmaceutique aqueuse composee contenant un derive de l'acide glycyrrhetinique | |
| EP0153222B1 (fr) | Procédé de préparation de para acyloxybenzènesulfonates par catalyse acide | |
| BE352715A (enrdf_load_stackoverflow) | ||
| EP0390905B1 (fr) | Composes amidofluores, leur obtention et leur utilisation | |
| EP0072293B1 (fr) | Procédé de préparation de l'acide ursodésoxycholique à partir de l'acide 3 alpha, 7 beta, 12 alpha-trihydroxycholanique et produits intermédiaires utilisés | |
| CA2243667A1 (fr) | Synthese d'acides carboxyalkylthiosucciniques | |
| CH650770A5 (fr) | Procedes de preparation de derives d'acides cyclopropane carboxyliques porteurs d'une fonction aldehyde. | |
| BE776316R (fr) | Nouveaux derives d'acides phenyl-acetiques substitues et procede pour leur | |
| FR2503153A1 (fr) | Butyrylaminoacides. mode de preparation. emploi dans les domaines cosmetique, hygienique, therapeutique et agricole | |
| LU85703A1 (fr) | Procede de preparation de phenols halogenes | |
| CH637621A5 (fr) | Procede de fabrication de l'acide hydroxy-4, dimethoxy-3,5 benzoique a partir de l'acide trimethoxy-3,4,5 benzoique. | |
| BE613776A (fr) | Procede de purification des sulfonates bruts | |
| EP0184572A1 (fr) | Procédé de préparation d'acides alpha-hydroxy-alcanoiques | |
| BE450778A (fr) | Procédé pour préparer des acides dicarboxyliques contenant le groupe urée | |
| CH634571A5 (fr) | Procede de preparation d'un derive du thiophene et derive obtenu par ce procede. | |
| CH284715A (fr) | Procédé de préparation d'un acylamidodiol aromatique, nitré dans le noyau. | |
| BE601586A (enrdf_load_stackoverflow) | ||
| BE467100A (enrdf_load_stackoverflow) | ||
| BE409449A (enrdf_load_stackoverflow) | ||
| BE435170A (enrdf_load_stackoverflow) | ||
| BE344132A (enrdf_load_stackoverflow) | ||
| CH411815A (fr) | Procédé de fabrication du dichlorodiphényltrichloréthane | |
| CH284722A (fr) | Procédé de préparation d'un acylamidodiol aromatique, nitré dans le noyau. |