JPS5235653B1 - - Google Patents
Info
- Publication number
- JPS5235653B1 JPS5235653B1 JP46090504A JP9050471A JPS5235653B1 JP S5235653 B1 JPS5235653 B1 JP S5235653B1 JP 46090504 A JP46090504 A JP 46090504A JP 9050471 A JP9050471 A JP 9050471A JP S5235653 B1 JPS5235653 B1 JP S5235653B1
- Authority
- JP
- Japan
- Prior art keywords
- salt
- alkali metal
- water
- metal salt
- malono
- 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.)
- Pending
Links
- 229910052783 alkali metal Inorganic materials 0.000 abstract 8
- 150000003839 salts Chemical class 0.000 abstract 8
- -1 alkali metal salt Chemical class 0.000 abstract 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 6
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 abstract 4
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 abstract 4
- 239000011575 calcium Substances 0.000 abstract 4
- 229910052791 calcium Inorganic materials 0.000 abstract 4
- 239000011777 magnesium Substances 0.000 abstract 4
- 229910052749 magnesium Inorganic materials 0.000 abstract 4
- 239000003960 organic solvent Substances 0.000 abstract 4
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 abstract 3
- 159000000013 aluminium salts Chemical class 0.000 abstract 3
- 229910000329 aluminium sulfate Inorganic materials 0.000 abstract 3
- 230000007935 neutral effect Effects 0.000 abstract 3
- 229910052757 nitrogen Inorganic materials 0.000 abstract 3
- USPWKWBDZOARPV-UHFFFAOYSA-N pyrazolidine Chemical compound C1CNNC1 USPWKWBDZOARPV-UHFFFAOYSA-N 0.000 abstract 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 abstract 2
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 abstract 2
- WCUXLLCKKVVCTQ-UHFFFAOYSA-M Potassium chloride Chemical compound [Cl-].[K+] WCUXLLCKKVVCTQ-UHFFFAOYSA-M 0.000 abstract 2
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 abstract 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 abstract 2
- 150000008044 alkali metal hydroxides Chemical class 0.000 abstract 2
- 150000001340 alkali metals Chemical class 0.000 abstract 2
- 150000007522 mineralic acids Chemical class 0.000 abstract 2
- 150000007524 organic acids Chemical class 0.000 abstract 2
- 230000020477 pH reduction Effects 0.000 abstract 2
- 239000012266 salt solution Substances 0.000 abstract 2
- VMHLLURERBWHNL-UHFFFAOYSA-M Sodium acetate Chemical compound [Na+].CC([O-])=O VMHLLURERBWHNL-UHFFFAOYSA-M 0.000 abstract 1
- 239000012670 alkaline solution Substances 0.000 abstract 1
- 239000004411 aluminium Substances 0.000 abstract 1
- 229910052782 aluminium Inorganic materials 0.000 abstract 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract 1
- 239000007864 aqueous solution Substances 0.000 abstract 1
- 150000004945 aromatic hydrocarbons Chemical class 0.000 abstract 1
- BNIILDVGGAEEIG-UHFFFAOYSA-L disodium hydrogen phosphate Chemical compound [Na+].[Na+].OP([O-])([O-])=O BNIILDVGGAEEIG-UHFFFAOYSA-L 0.000 abstract 1
- 238000000605 extraction Methods 0.000 abstract 1
- 150000008282 halocarbons Chemical class 0.000 abstract 1
- 230000003301 hydrolyzing effect Effects 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 229910052751 metal Inorganic materials 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 239000012074 organic phase Substances 0.000 abstract 1
- VYMDGNCVAMGZFE-UHFFFAOYSA-N phenylbutazonum Chemical compound O=C1C(CCCC)C(=O)N(C=2C=CC=CC=2)N1C1=CC=CC=C1 VYMDGNCVAMGZFE-UHFFFAOYSA-N 0.000 abstract 1
- 239000001103 potassium chloride Substances 0.000 abstract 1
- 235000011164 potassium chloride Nutrition 0.000 abstract 1
- 239000011541 reaction mixture Substances 0.000 abstract 1
- 238000010992 reflux Methods 0.000 abstract 1
- 239000001632 sodium acetate Substances 0.000 abstract 1
- 235000017281 sodium acetate Nutrition 0.000 abstract 1
- 239000011780 sodium chloride Substances 0.000 abstract 1
- 229910052938 sodium sulfate Inorganic materials 0.000 abstract 1
- 235000011152 sodium sulphate Nutrition 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C241/00—Preparation of compounds containing chains of nitrogen atoms singly-bound to each other, e.g. hydrazines, triazanes
- C07C241/04—Preparation of hydrazides
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19702055845 DE2055845C3 (de) | 1970-11-13 | 1970-11-13 | Verfahren zur Herstellung von 2-Butyl-N.N'-diphenyl-malono-monohydrazid und seinen Calcium-, Magnesium- und Aluminiumsalzen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5235653B1 true JPS5235653B1 (enrdf_load_stackoverflow) | 1977-09-10 |
Family
ID=5787984
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP46090504A Pending JPS5235653B1 (enrdf_load_stackoverflow) | 1970-11-13 | 1971-11-12 |
Country Status (8)
| Country | Link |
|---|---|
| JP (1) | JPS5235653B1 (enrdf_load_stackoverflow) |
| BE (1) | BE775200A (enrdf_load_stackoverflow) |
| CA (1) | CA925875A (enrdf_load_stackoverflow) |
| CH (1) | CH563349A5 (enrdf_load_stackoverflow) |
| DE (1) | DE2055845C3 (enrdf_load_stackoverflow) |
| FR (1) | FR2114512A5 (enrdf_load_stackoverflow) |
| GB (1) | GB1355370A (enrdf_load_stackoverflow) |
| NL (1) | NL146150B (enrdf_load_stackoverflow) |
-
1970
- 1970-11-13 DE DE19702055845 patent/DE2055845C3/de not_active Expired
-
1971
- 1971-11-09 CH CH1629671A patent/CH563349A5/xx not_active IP Right Cessation
- 1971-11-10 GB GB5223171A patent/GB1355370A/en not_active Expired
- 1971-11-10 FR FR7140236A patent/FR2114512A5/fr not_active Expired
- 1971-11-10 BE BE775200A patent/BE775200A/xx not_active IP Right Cessation
- 1971-11-10 CA CA127323A patent/CA925875A/en not_active Expired
- 1971-11-12 JP JP46090504A patent/JPS5235653B1/ja active Pending
- 1971-11-12 NL NL7115546A patent/NL146150B/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| DE2055845C3 (de) | 1974-11-07 |
| CH563349A5 (enrdf_load_stackoverflow) | 1975-06-30 |
| DE2055845B2 (de) | 1974-04-04 |
| BE775200A (fr) | 1972-05-10 |
| NL7115546A (enrdf_load_stackoverflow) | 1972-05-16 |
| NL146150B (nl) | 1975-06-16 |
| CA925875A (en) | 1973-05-08 |
| FR2114512A5 (enrdf_load_stackoverflow) | 1972-06-30 |
| GB1355370A (en) | 1974-06-05 |
| DE2055845A1 (de) | 1972-05-25 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US2472168A (en) | Process for the preparation of d-glucosaccharic acid | |
| GB1188317A (en) | Improvements in the production of Active Clay and Finely Divided Silica | |
| ES424837A1 (es) | Un aparato cristalizador para precipitar sales metalicas a partir de un acido mineral. | |
| GB1350293A (en) | Preparation of pure phosphates from impure phosphoric acid | |
| GB953378A (en) | Preparation of phosphoric acid and salts thereof | |
| US3312736A (en) | Method of making polymethylol-alkanoic acids | |
| JPS5235653B1 (enrdf_load_stackoverflow) | ||
| GB1419991A (en) | Carboxyalkoxy succinic acid salts | |
| GB1353353A (en) | Process for the preparation of anhydrous magnesium chloride | |
| GB1404546A (en) | Process for purifying commercial-grade phosphoric acid by extraction | |
| US3947496A (en) | Process for recovering glycine from sodium sulfate solutions | |
| US2617805A (en) | Process | |
| GB1357614A (en) | Purification of phosphoric acid | |
| GB553317A (en) | Improvements in the production of alkaline earth metal pantothenates | |
| GB1211417A (en) | Process for the production of pure lactulose | |
| GB1318224A (en) | Production of potassium dihydrogen phosphate | |
| GB1282699A (en) | Process for the preparation of pure hexetidine | |
| US2359260A (en) | Synthesis of vitamin b6 | |
| US4237295A (en) | Process for the production of 17-hydroxysparteine by oxidation of sparteine with a permanganate | |
| GB1056123A (en) | Production of non-acidic hydrogen peroxide solutions | |
| SU556131A1 (ru) | Способ выделени пирокатехинов | |
| GB1365362A (en) | Process for producing cirtic acid | |
| GB1199547A (en) | Process for the Preparation of alpha-Ketoglutaric Acid. | |
| KR950032021A (ko) | 이산화탄소를 이용하여 산성 유기 화합물을 이의 염으로부터 방출시키는 방법 | |
| GB1129215A (en) | Process for the preparation of isomalic acid through hydrolysis of the 1-acetoxy-1,1-dicyanoethane with strong mineral acids |