CN106117093A - The synthetic method of medical material ethyl 2-ethyl sulfinic acid amine salt - Google Patents
The synthetic method of medical material ethyl 2-ethyl sulfinic acid amine salt Download PDFInfo
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- CN106117093A CN106117093A CN201510761439.0A CN201510761439A CN106117093A CN 106117093 A CN106117093 A CN 106117093A CN 201510761439 A CN201510761439 A CN 201510761439A CN 106117093 A CN106117093 A CN 106117093A
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- ethyl
- amine salt
- sulfinic acid
- acid amine
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Abstract
The present invention relates to the synthetic method of a kind of medical material ethyl 2-ethyl sulfinic acid amine salt, be under 2-3 atmospheric pressure at temperature 180-220 DEG C, pressure, raw material sulfinic acid amine salt is generated ethyl 2-ethyl sulfinic acid amine salt by ethylizing.The synthetic method of medical material ethyl 2-ethyl sulfinic acid amine salt of the present invention is simple, efficient, and operates safety, very useful in concrete production.
Description
Technical field
The present invention relates to the synthetic method of a kind of medical material ethyl 2-ethyl sulfinic acid amine salt.
Background technology
Ethyl 2-ethyl sulfinic acid amine salt is the initiation material of many pharmaceutical synthesis, the initiation material of particularly a lot of sulfinic acid amines, the most domestic synthetic method having no this compound of report.
Summary of the invention
It is an object of the invention to overcome above-mentioned deficiency, it is provided that a kind of simple, efficiently, the synthetic method of the medical material ethyl 2-ethyl sulfinic acid amine salt of safety operation.
The object of the present invention is achieved like this:
The synthetic method of a kind of medical material ethyl 2-ethyl sulfinic acid amine salt, is under 2-3 atmospheric pressure at temperature 180-220 DEG C, pressure, and by ethylizing, raw material sulfinic acid amine salt is generated ethyl 2-ethyl sulfinic acid amine salt.
Compared with prior art, the invention has the beneficial effects as follows:
The synthetic method of medical material ethyl 2-ethyl sulfinic acid amine salt of the present invention is simple, efficient, and operates safety, very useful in concrete production.
Detailed description of the invention
The synthetic method of medical material ethyl 2-ethyl sulfinic acid amine salt of the present invention is specific as follows:
It is under 2-3 atmospheric pressure at temperature 180-220 DEG C, pressure, raw material sulfinic acid amine salt is generated ethyl 2-ethyl sulfinic acid amine salt by ethylizing.The purity of this crude product can meet general reaction requirement, can direct plunge in reaction.
Claims (1)
1. the synthetic method of a medical material ethyl 2-ethyl sulfinic acid amine salt, it is characterised in that be under 2-3 atmospheric pressure at temperature 180-220 DEG C, pressure, generates ethyl 2-ethyl sulfinic acid amine salt by raw material sulfinic acid amine salt by ethylizing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510761439.0A CN106117093A (en) | 2015-11-11 | 2015-11-11 | The synthetic method of medical material ethyl 2-ethyl sulfinic acid amine salt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510761439.0A CN106117093A (en) | 2015-11-11 | 2015-11-11 | The synthetic method of medical material ethyl 2-ethyl sulfinic acid amine salt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106117093A true CN106117093A (en) | 2016-11-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201510761439.0A Pending CN106117093A (en) | 2015-11-11 | 2015-11-11 | The synthetic method of medical material ethyl 2-ethyl sulfinic acid amine salt |
Country Status (1)
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| CN (1) | CN106117093A (en) |
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2015
- 2015-11-11 CN CN201510761439.0A patent/CN106117093A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20161116 |