CH165726A - Process for the production of an iron complex salt. - Google Patents
Process for the production of an iron complex salt.Info
- Publication number
- CH165726A CH165726A CH165726DA CH165726A CH 165726 A CH165726 A CH 165726A CH 165726D A CH165726D A CH 165726DA CH 165726 A CH165726 A CH 165726A
- Authority
- CH
- Switzerland
- Prior art keywords
- sodium
- iron
- production
- complex salt
- iron complex
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims description 6
- -1 iron complex salt Chemical class 0.000 title claims description 4
- 238000004519 manufacturing process Methods 0.000 title claims description 4
- 239000011734 sodium Substances 0.000 claims description 6
- 239000002253 acid Substances 0.000 claims description 5
- 229910052708 sodium Inorganic materials 0.000 claims description 5
- 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 claims description 4
- 235000014413 iron hydroxide Nutrition 0.000 claims description 4
- NCNCGGDMXMBVIA-UHFFFAOYSA-L iron(ii) hydroxide Chemical compound [OH-].[OH-].[Fe+2] NCNCGGDMXMBVIA-UHFFFAOYSA-L 0.000 claims description 4
- 230000007935 neutral effect Effects 0.000 claims description 4
- 150000003388 sodium compounds Chemical class 0.000 claims description 4
- 239000011575 calcium Substances 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 claims description 2
- 229910052791 calcium Inorganic materials 0.000 claims description 2
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 claims description 2
- 239000000920 calcium hydroxide Substances 0.000 claims description 2
- 229910001861 calcium hydroxide Inorganic materials 0.000 claims description 2
- 239000000843 powder Substances 0.000 claims description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims 2
- XXAXVMUWHZHZMJ-UHFFFAOYSA-N Chymopapain Chemical compound OC1=CC(S(O)(=O)=O)=CC(S(O)(=O)=O)=C1O XXAXVMUWHZHZMJ-UHFFFAOYSA-N 0.000 claims 1
- 229910052742 iron Inorganic materials 0.000 claims 1
- YCIMNLLNPGFGHC-UHFFFAOYSA-N catechol Chemical compound OC1=CC=CC=C1O YCIMNLLNPGFGHC-UHFFFAOYSA-N 0.000 description 4
- 239000000243 solution Substances 0.000 description 4
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 229940043430 calcium compound Drugs 0.000 description 2
- 150000001674 calcium compounds Chemical class 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- MCSXGCZMEPXKIW-UHFFFAOYSA-N 3-hydroxy-4-[(4-methyl-2-nitrophenyl)diazenyl]-N-(3-nitrophenyl)naphthalene-2-carboxamide Chemical compound Cc1ccc(N=Nc2c(O)c(cc3ccccc23)C(=O)Nc2cccc(c2)[N+]([O-])=O)c(c1)[N+]([O-])=O MCSXGCZMEPXKIW-UHFFFAOYSA-N 0.000 description 1
- 208000035473 Communicable disease Diseases 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- DPDMMXDBJGCCQC-UHFFFAOYSA-N [Na].[Cl] Chemical compound [Na].[Cl] DPDMMXDBJGCCQC-UHFFFAOYSA-N 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 150000004679 hydroxides Chemical class 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- FBAFATDZDUQKNH-UHFFFAOYSA-M iron chloride Chemical compound [Cl-].[Fe] FBAFATDZDUQKNH-UHFFFAOYSA-M 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 159000000000 sodium salts Chemical class 0.000 description 1
- BDHFUVZGWQCTTF-UHFFFAOYSA-N sulfonic acid Chemical compound OS(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-N 0.000 description 1
Description
Verfahren zur Herstellung eines Eisenkomploxsalzes. Gegenstand vorliegender Erfindung ist ein Verfahren zur Herstellung eines Eisenkomplex- salzes, dadurch gekennzeichnet, dass man Brenzkatechin- <B>3. 5 -</B> distilfosätire, Ei2enhydro- xyd, eine Caleium- und eine Natriainverbin- dung in solchen Mengen aufeinander einwirken lässt, dass eine neutrale Eudreaktion entsteht.
Von den zur Anwendung gelangenden Natrium- und Calciumverbiudungen treten nur die Elemente Natrium und Calcium in den Endstoff ein.
Zweckmässig geht man so vor, dass man zuerst aus der Disulfosäure. und der Natrium- verbindung eine Lösung des Natriumsalzes der Sulfosäure herstellt und dann auf diese Eisenhydroxyd und Caleiumhydroxyd ein wirken lässt. Beide Hydroxyde können in statu nascendi zur Einwirkung gelangen.
Vorteilhaft ist es auch, zuerst aus der Calciumverbindung, der Natriumverbindung und der Disulfosäure das Ca<B>-</B> Na<B>-</B> Salz der Brenzkatechin <B>- 3. 5 -</B> disulfosäure herzustellen und auf dieses Eisenhydroxyd einwirken zu lassen, was ebenfalls in statu naseendi ge schehen kann.
<I>Beispiel</I> 182 gr bretizkatechin-3.5-distilfonsatires Natrium, hergestellt durch Einwirkung von Chlornatrium auf Bretizkatechin.-3.5-distilfo- säure, und<B>132</B> gr Chlorealeium werden mit <B>500</B> cm' Wasser verrührt und<B>52</B> gr Eisen chlorid hinzugefügt. Unter Rühren fügt man verdünnte Natronlauge hinzu, bis die tiefrot gefärbte Lösung neutral reagiert.
Man filtriert, fällt durch Einrühren in Alkohol aus und er hält nach dem Abtrennen und Trocknen das eisenbreiiz'katechin-3.5-disulfonsaure Caleium- Natrium als ein dunkelrotes, leicht mit neu traler Reaktion in Wasser lösliches Pulver. Das neue Verfahrenqprodukt soll zur Herstel lung von Injektionslösungen, die gegen In- fektionskratikheiten wirksam sind, Verwen dung finden,
Process for the production of an iron complex salt. The present invention relates to a process for producing an iron complex salt, characterized in that pyrocatechol <B> 3. 5 - </B> distilfosätire, egg2enhydroxyd, a Caleium- and a Sodium- compound can act on each other in such amounts that a neutral Eud reaction occurs.
Of the sodium and calcium compounds used, only the elements sodium and calcium enter the end product.
It is advisable to proceed in such a way that the disulfonic acid is first removed. and the sodium compound produces a solution of the sodium salt of sulphonic acid and then lets iron hydroxide and calcium hydroxide act on it. Both hydroxides can act in statu nascendi.
It is also advantageous to first prepare the Ca <B> - </B> Na <B> - </B> salt of catechol <B> - 3.5 - </B> disulphonic acid from the calcium compound, the sodium compound and the disulphonic acid and to let act on this iron hydroxide, which can also happen in statu naseendi ge.
<I> Example </I> 182 gr bretizcatechin-3.5-distilfonsatires sodium, produced by the action of chlorine sodium on bretizcatechol-3.5-distilfoic acid, and <B> 132 </B> gr chlorealeium are <B> 500 < / B> cm 'water mixed and <B> 52 </B> gr iron chloride added. Dilute sodium hydroxide solution is added with stirring until the deep red colored solution reacts neutrally.
It is filtered, precipitated by stirring in alcohol and, after separation and drying, it holds the eisenbreiiz'katechin-3,5-disulfonsaure Caleium-sodium as a dark red powder which is easily soluble in water with neutral reaction. The new process product should be used for the production of injection solutions that are effective against infectious diseases,
Claims (1)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE165726X | 1930-06-03 | ||
| CH161691T | 1931-06-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH165726A true CH165726A (en) | 1933-11-30 |
Family
ID=25717455
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH165726D CH165726A (en) | 1930-06-03 | 1931-06-02 | Process for the production of an iron complex salt. |
Country Status (1)
| Country | Link |
|---|---|
| CH (1) | CH165726A (en) |
-
1931
- 1931-06-02 CH CH165726D patent/CH165726A/en unknown
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