GB642457A - Improvements in or relating to the preparation of organo antimony derivatives - Google Patents
Improvements in or relating to the preparation of organo antimony derivativesInfo
- Publication number
- GB642457A GB642457A GB14669/48A GB1466948A GB642457A GB 642457 A GB642457 A GB 642457A GB 14669/48 A GB14669/48 A GB 14669/48A GB 1466948 A GB1466948 A GB 1466948A GB 642457 A GB642457 A GB 642457A
- Authority
- GB
- United Kingdom
- Prior art keywords
- melaminyl
- prepared
- phenylamine
- diamino
- glycerine
- 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
- -1 organo antimony derivatives Chemical class 0.000 title abstract 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 abstract 6
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 abstract 4
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 abstract 4
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 abstract 4
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 abstract 3
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 abstract 3
- 239000002253 acid Substances 0.000 abstract 2
- 229910052783 alkali metal Inorganic materials 0.000 abstract 2
- 229910021529 ammonia Inorganic materials 0.000 abstract 2
- MGNCLNQXLYJVJD-UHFFFAOYSA-N cyanuric chloride Chemical compound ClC1=NC(Cl)=NC(Cl)=N1 MGNCLNQXLYJVJD-UHFFFAOYSA-N 0.000 abstract 2
- 235000011187 glycerol Nutrition 0.000 abstract 2
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 abstract 2
- CHMBIJAOCISYEW-UHFFFAOYSA-N n-(4-aminophenyl)acetamide Chemical compound CC(=O)NC1=CC=C(N)C=C1 CHMBIJAOCISYEW-UHFFFAOYSA-N 0.000 abstract 2
- 235000011121 sodium hydroxide Nutrition 0.000 abstract 2
- PAYRUJLWNCNPSJ-UHFFFAOYSA-N Aniline Chemical compound NC1=CC=CC=C1 PAYRUJLWNCNPSJ-UHFFFAOYSA-N 0.000 abstract 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 abstract 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 abstract 1
- 239000003513 alkali Substances 0.000 abstract 1
- DAMJCWMGELCIMI-UHFFFAOYSA-N benzyl n-(2-oxopyrrolidin-3-yl)carbamate Chemical compound C=1C=CC=CC=1COC(=O)NC1CCNC1=O DAMJCWMGELCIMI-UHFFFAOYSA-N 0.000 abstract 1
- 150000008049 diazo compounds Chemical class 0.000 abstract 1
- 230000020477 pH reduction Effects 0.000 abstract 1
- 229910052700 potassium Inorganic materials 0.000 abstract 1
- 239000011591 potassium Substances 0.000 abstract 1
- 239000012429 reaction media Substances 0.000 abstract 1
- 159000000000 sodium salts Chemical class 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
- C07F9/90—Antimony compounds
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
An alkali metal salt of 4-melaminyl-phenylstibinic acid is prepared by treating the diazo compound of 4-melaminyl-phenylamine with antimony trichloride and treating the complex thus formed with an excess of alkali in a medium comprising a lower monohydric alcohol and glycerine and glycol. The free acid may be obtained by acidifying the solution of the above alkali metal salt. In the example, potassium 4-melaminyl-phenylstibinate is prepared using methyl alcohol and glycerine or glycol as the reaction medium for the treatment with potassium hydroxide. The free acid is obtained by acidification, and is then converted to the sodium salt by treatment with aqueous caustic soda. 4-Melaminyl phenylamine is obtained either by the action of 2 : 4-diamino-6-chlorotriazine on p-amino-acetanilide and the resulting 1-acetylamino - 4 - melaminylbenzene is deacetylated with caustic soda, or by reacting p-aminoacetanilide with cyanuryl chloride and then with ammonia. 2 : 4-Diamino-6-chloro-triazine is prepared by the action of ammonia at 40 DEG C. on cyanuryl chloride.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR817755X | 1947-06-24 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB642457A true GB642457A (en) | 1950-09-06 |
Family
ID=9268514
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB14669/48A Expired GB642457A (en) | 1947-06-24 | 1948-05-31 | Improvements in or relating to the preparation of organo antimony derivatives |
Country Status (3)
Country | Link |
---|---|
DE (1) | DE817755C (en) |
FR (1) | FR948870A (en) |
GB (1) | GB642457A (en) |
-
1947
- 1947-06-24 FR FR948870D patent/FR948870A/en not_active Expired
-
1948
- 1948-05-31 GB GB14669/48A patent/GB642457A/en not_active Expired
-
1950
- 1950-04-06 DE DES2663A patent/DE817755C/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE817755C (en) | 1951-10-18 |
FR948870A (en) | 1949-08-12 |
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