JPH046647B2 - - Google Patents
Info
- Publication number
- JPH046647B2 JPH046647B2 JP6322684A JP6322684A JPH046647B2 JP H046647 B2 JPH046647 B2 JP H046647B2 JP 6322684 A JP6322684 A JP 6322684A JP 6322684 A JP6322684 A JP 6322684A JP H046647 B2 JPH046647 B2 JP H046647B2
- Authority
- JP
- Japan
- Prior art keywords
- sulfamide
- reaction
- extraction
- solvent
- dioxane
- 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
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B21/00—Nitrogen; Compounds thereof
- C01B21/082—Compounds containing nitrogen and non-metals and optionally metals
- C01B21/087—Compounds containing nitrogen and non-metals and optionally metals containing one or more hydrogen atoms
- C01B21/093—Compounds containing nitrogen and non-metals and optionally metals containing one or more hydrogen atoms containing also one or more sulfur atoms
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6322684A JPS60210519A (ja) | 1984-04-02 | 1984-04-02 | スルフアミドの精製・収得方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6322684A JPS60210519A (ja) | 1984-04-02 | 1984-04-02 | スルフアミドの精製・収得方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60210519A JPS60210519A (ja) | 1985-10-23 |
| JPH046647B2 true JPH046647B2 (en]) | 1992-02-06 |
Family
ID=13223080
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6322684A Granted JPS60210519A (ja) | 1984-04-02 | 1984-04-02 | スルフアミドの精製・収得方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60210519A (en]) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104925766A (zh) * | 2015-06-02 | 2015-09-23 | 安徽兴东化工有限公司 | 一种法莫替丁中间体硫酰胺的制备方法 |
| CN108502857B (zh) * | 2018-04-28 | 2021-04-27 | 江苏宝盛龙城药业有限公司 | 硫酰胺的合成工艺 |
-
1984
- 1984-04-02 JP JP6322684A patent/JPS60210519A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS60210519A (ja) | 1985-10-23 |
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