ES406987A1 - PROCEDURE FOR OBTAINING HEXAMETHYLENIMINE VALUES FROM MIXTURES CONTAINING HEXAMETHYLENIMINE. - Google Patents
PROCEDURE FOR OBTAINING HEXAMETHYLENIMINE VALUES FROM MIXTURES CONTAINING HEXAMETHYLENIMINE.Info
- Publication number
- ES406987A1 ES406987A1 ES406987A ES406987A ES406987A1 ES 406987 A1 ES406987 A1 ES 406987A1 ES 406987 A ES406987 A ES 406987A ES 406987 A ES406987 A ES 406987A ES 406987 A1 ES406987 A1 ES 406987A1
- Authority
- ES
- Spain
- Prior art keywords
- hexamethylenimine
- procedure
- obtaining
- values
- mixtures containing
- 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
- ZSIQJIWKELUFRJ-UHFFFAOYSA-N azepane Chemical compound C1CCCNCC1 ZSIQJIWKELUFRJ-UHFFFAOYSA-N 0.000 title abstract 5
- 239000000203 mixture Substances 0.000 title abstract 3
- 239000007864 aqueous solution Substances 0.000 abstract 2
- DEDOPGXGGQYYMW-UHFFFAOYSA-N molinate Chemical compound CCSC(=O)N1CCCCCC1 DEDOPGXGGQYYMW-UHFFFAOYSA-N 0.000 abstract 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 239000011541 reaction mixture Substances 0.000 abstract 1
- QCMHWZUFWLOOGI-UHFFFAOYSA-N s-ethyl chloromethanethioate Chemical compound CCSC(Cl)=O QCMHWZUFWLOOGI-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D295/00—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms
- C07D295/02—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms containing only hydrogen and carbon atoms in addition to the ring hetero elements
- C07D295/023—Preparation; Separation; Stabilisation; Use of additives
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Abstract
Procedimiento de obtención de valores de hexametilenoimina procedentes de mezclas que contienen hexametilenoimina porque comprende: hacer reaccionar la mezcla de hexametilenoimina en crudo con etilclorotiolformato en presencia de una disolución acuosa de un compuesto alcalino básico a una temperatura de orden de aproximadamente , -10ºC y aproximadamente , 90ºC, para formar S-etilhexahidro 1-H-azepina-1-carbotioato y una disolución acuosa de un cloruro, y separar el S-etilhexahidro 1-H-azepina-1-carbotioato de la mezcla de reacción.Procedure for obtaining hexamethyleneimine values from mixtures containing hexamethyleneimine because it comprises: reacting the crude hexamethyleneimine mixture with ethylchlorothiolformate in the presence of an aqueous solution of a basic alkaline compound at a temperature of approximately -10ºC and approximately , 90°C, to form S-ethylhexahydro 1-H-azepine-1-carbothioate and an aqueous solution of a chloride, and separate S-ethylhexahydro 1-H-azepine-1-carbothioate from the reaction mixture.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US18319071A | 1971-09-23 | 1971-09-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES406987A1 true ES406987A1 (en) | 1975-12-01 |
Family
ID=22671822
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES406987A Expired ES406987A1 (en) | 1971-09-23 | 1972-09-23 | PROCEDURE FOR OBTAINING HEXAMETHYLENIMINE VALUES FROM MIXTURES CONTAINING HEXAMETHYLENIMINE. |
Country Status (19)
| Country | Link |
|---|---|
| JP (1) | JPS4911892A (en) |
| AR (1) | AR201089A1 (en) |
| BE (1) | BE789161A (en) |
| BR (1) | BR7206563D0 (en) |
| CA (1) | CA995215A (en) |
| CH (1) | CH588480A5 (en) |
| CS (1) | CS185204B2 (en) |
| DD (1) | DD100254A5 (en) |
| DE (1) | DE2245000A1 (en) |
| ES (1) | ES406987A1 (en) |
| FR (1) | FR2153368B1 (en) |
| GB (1) | GB1377266A (en) |
| HU (1) | HU169766B (en) |
| IL (1) | IL40287A (en) |
| IT (1) | IT965444B (en) |
| NL (1) | NL7212318A (en) |
| PH (1) | PH13275A (en) |
| RO (1) | RO60666A (en) |
| SU (1) | SU581862A3 (en) |
-
0
- BE BE789161D patent/BE789161A/en unknown
-
1972
- 1972-09-04 IL IL40287A patent/IL40287A/en unknown
- 1972-09-07 CA CA151,157A patent/CA995215A/en not_active Expired
- 1972-09-08 AR AR243989A patent/AR201089A1/en active
- 1972-09-11 NL NL7212318A patent/NL7212318A/xx not_active Application Discontinuation
- 1972-09-14 DE DE2245000A patent/DE2245000A1/en active Pending
- 1972-09-19 GB GB4327172A patent/GB1377266A/en not_active Expired
- 1972-09-20 CS CS7200006423A patent/CS185204B2/en unknown
- 1972-09-20 JP JP47094046A patent/JPS4911892A/ja active Pending
- 1972-09-21 FR FR7233446A patent/FR2153368B1/fr not_active Expired
- 1972-09-21 IT IT52879/72A patent/IT965444B/en active
- 1972-09-21 BR BR006563/72A patent/BR7206563D0/en unknown
- 1972-09-22 HU HUSA2404A patent/HU169766B/hu unknown
- 1972-09-22 CH CH1387472A patent/CH588480A5/xx not_active IP Right Cessation
- 1972-09-22 SU SU7201835460A patent/SU581862A3/en active
- 1972-09-23 ES ES406987A patent/ES406987A1/en not_active Expired
- 1972-09-23 RO RO72314A patent/RO60666A/ro unknown
- 1972-09-25 PH PH13935A patent/PH13275A/en unknown
- 1972-09-25 DD DD165863A patent/DD100254A5/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| SU581862A3 (en) | 1977-11-25 |
| PH13275A (en) | 1980-02-27 |
| FR2153368A1 (en) | 1973-05-04 |
| IT965444B (en) | 1974-01-31 |
| JPS4911892A (en) | 1974-02-01 |
| HU169766B (en) | 1977-02-28 |
| DD100254A5 (en) | 1973-09-12 |
| CA995215A (en) | 1976-08-17 |
| FR2153368B1 (en) | 1977-12-30 |
| AU4657572A (en) | 1974-03-21 |
| BR7206563D0 (en) | 1973-08-21 |
| RO60666A (en) | 1976-09-15 |
| NL7212318A (en) | 1973-03-27 |
| CS185204B2 (en) | 1978-09-15 |
| IL40287A (en) | 1975-07-28 |
| DE2245000A1 (en) | 1973-03-29 |
| IL40287A0 (en) | 1972-11-28 |
| CH588480A5 (en) | 1977-06-15 |
| BE789161A (en) | 1973-03-22 |
| AR201089A1 (en) | 1975-02-14 |
| GB1377266A (en) | 1974-12-11 |
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