ES398641A1 - A procedure for preparation of dinitro-orto-ammonium cresolate. (Machine-translation by Google Translate, not legally binding) - Google Patents
A procedure for preparation of dinitro-orto-ammonium cresolate. (Machine-translation by Google Translate, not legally binding)Info
- Publication number
- ES398641A1 ES398641A1 ES398641A ES398641A ES398641A1 ES 398641 A1 ES398641 A1 ES 398641A1 ES 398641 A ES398641 A ES 398641A ES 398641 A ES398641 A ES 398641A ES 398641 A1 ES398641 A1 ES 398641A1
- Authority
- ES
- Spain
- Prior art keywords
- dinitro
- ammonium
- translation
- preparation
- machine
- 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
- 238000000034 method Methods 0.000 title abstract 2
- 238000002360 preparation method Methods 0.000 title abstract 2
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 abstract 6
- 229910021529 ammonia Inorganic materials 0.000 abstract 3
- ZXVONLUNISGICL-UHFFFAOYSA-N 4,6-dinitro-o-cresol Chemical compound CC1=CC([N+]([O-])=O)=CC([N+]([O-])=O)=C1O ZXVONLUNISGICL-UHFFFAOYSA-N 0.000 abstract 1
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 abstract 1
- 238000013019 agitation Methods 0.000 abstract 1
- 239000007864 aqueous solution Substances 0.000 abstract 1
- 238000001033 granulometry Methods 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- 238000006386 neutralization reaction Methods 0.000 abstract 1
- 229920003987 resole Polymers 0.000 abstract 1
- 238000003756 stirring Methods 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C201/00—Preparation of esters of nitric or nitrous acid or of compounds containing nitro or nitroso groups bound to a carbon skeleton
- C07C201/06—Preparation of nitro compounds
- C07C201/12—Preparation of nitro compounds by reactions not involving the formation of nitro groups
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
Abstract
A process for the preparation of ammonium dinitro ortho-esterase, characterized by the following steps: A) neutralization of dinitro-ortho-cresol suspended in water using gaseous ammonia, liquefied ammonia or an aqueous solution of ammonia, stirring at a temperature of less than or equal to about 25 [deg.] c. To form ammonium dinitro-ortho-resole; and B) heat treatment of the product obtained, with agitation, at a temperature close to 28º c, or higher than this value to cause a change of the crystalline form of said product and obtain it directly, without grinding, with a granulometry less than or equal to 15 microns . (Machine-translation by Google Translate, not legally binding)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7100175A FR2120490A5 (en) | 1971-01-06 | 1971-01-06 | Ammonium dinitro-orthocresolate prodn - with thermal treatment to give fine crystalline form |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES398641A1 true ES398641A1 (en) | 1975-06-01 |
Family
ID=9069844
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES398641A Expired ES398641A1 (en) | 1971-01-06 | 1972-01-05 | A procedure for preparation of dinitro-orto-ammonium cresolate. (Machine-translation by Google Translate, not legally binding) |
Country Status (3)
| Country | Link |
|---|---|
| ES (1) | ES398641A1 (en) |
| FR (1) | FR2120490A5 (en) |
| IT (1) | IT954501B (en) |
-
1971
- 1971-01-06 FR FR7100175A patent/FR2120490A5/en not_active Expired
-
1972
- 1972-01-03 IT IT67006/72A patent/IT954501B/en active
- 1972-01-05 ES ES398641A patent/ES398641A1/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2120490A5 (en) | 1972-08-18 |
| IT954501B (en) | 1973-09-15 |
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