JPS549225A - Preparation of hydrazinoalkanesulfonic acid derivatives - Google Patents
Preparation of hydrazinoalkanesulfonic acid derivativesInfo
- Publication number
- JPS549225A JPS549225A JP7310577A JP7310577A JPS549225A JP S549225 A JPS549225 A JP S549225A JP 7310577 A JP7310577 A JP 7310577A JP 7310577 A JP7310577 A JP 7310577A JP S549225 A JPS549225 A JP S549225A
- Authority
- JP
- Japan
- Prior art keywords
- hydrazinoalkanesulfonic
- preparation
- acid derivatives
- chloroalkanesulfonic
- monoalkylating
- 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.)
- Granted
Links
Landscapes
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
PURPOSE: To prepare the title compounds, which are useful as intermediates for the syntheses of heterocycles, in high yield, by monoalkylating hydrazine derivatives through a reaction with chloroalkanesulfonic acids at pH 5-8 and at 50-150°C.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7310577A JPS5941980B2 (en) | 1977-06-20 | 1977-06-20 | Method for producing hydrazinoalkanesulfonic acid derivatives |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7310577A JPS5941980B2 (en) | 1977-06-20 | 1977-06-20 | Method for producing hydrazinoalkanesulfonic acid derivatives |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS549225A true JPS549225A (en) | 1979-01-24 |
JPS5941980B2 JPS5941980B2 (en) | 1984-10-11 |
Family
ID=13508683
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7310577A Expired JPS5941980B2 (en) | 1977-06-20 | 1977-06-20 | Method for producing hydrazinoalkanesulfonic acid derivatives |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5941980B2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6124496A (en) * | 1998-10-16 | 2000-09-26 | China Textile Institute | Method of preparing N-(2-aminoalkyl)-2-aminoethoxylate ethane sulfonate |
-
1977
- 1977-06-20 JP JP7310577A patent/JPS5941980B2/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6124496A (en) * | 1998-10-16 | 2000-09-26 | China Textile Institute | Method of preparing N-(2-aminoalkyl)-2-aminoethoxylate ethane sulfonate |
Also Published As
Publication number | Publication date |
---|---|
JPS5941980B2 (en) | 1984-10-11 |
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