JPS50101325A - - Google Patents
Info
- Publication number
- JPS50101325A JPS50101325A JP1044474A JP1044474A JPS50101325A JP S50101325 A JPS50101325 A JP S50101325A JP 1044474 A JP1044474 A JP 1044474A JP 1044474 A JP1044474 A JP 1044474A JP S50101325 A JPS50101325 A JP S50101325A
- Authority
- JP
- Japan
- 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
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C303/00—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides
- C07C303/02—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides of sulfonic acids or halides thereof
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C303/00—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides
- C07C303/32—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides of salts of sulfonic acids
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Pyridine Compounds (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1044474A JPS5851948B2 (en) | 1974-01-24 | 1974-01-24 | Yukisulfonsan no Seihou |
| DE19752502912 DE2502912A1 (en) | 1974-01-24 | 1975-01-24 | Org. sulphonic acid prodn. - by catalytic reaction between (bi)sulphite and org. cpd. of chlorine or bromine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1044474A JPS5851948B2 (en) | 1974-01-24 | 1974-01-24 | Yukisulfonsan no Seihou |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS50101325A true JPS50101325A (en) | 1975-08-11 |
| JPS5851948B2 JPS5851948B2 (en) | 1983-11-19 |
Family
ID=11750311
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1044474A Expired JPS5851948B2 (en) | 1974-01-24 | 1974-01-24 | Yukisulfonsan no Seihou |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JPS5851948B2 (en) |
| DE (1) | DE2502912A1 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008150887A (en) * | 2006-12-19 | 2008-07-03 | Zen Giken Kk | Plug device for separator |
| CN109796377A (en) * | 2018-12-28 | 2019-05-24 | 广州花语精细化工有限公司 | A kind of preparation method of Sulfoacetic Acid Disodium Salt |
| CN113651733A (en) * | 2021-07-27 | 2021-11-16 | 赤峰市恒荣化工有限公司 | Synthesis process and continuous separation process of sodium o-sulfonate benzaldehyde |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0119274B1 (en) * | 1982-09-08 | 1986-11-26 | MITSUI TOATSU CHEMICALS, Inc. | Process for producing aminoalkylsulfonic acids |
| JPH0524449Y2 (en) * | 1986-07-28 | 1993-06-22 | ||
| CN105017090B (en) * | 2015-06-16 | 2017-07-25 | 天长市天佳化工科技有限公司 | A kind of synthetic method of 4 (N methyl Ns sulfoethvl) aminobenzaldehyde sodium salts |
| CN112094208A (en) * | 2020-09-30 | 2020-12-18 | 黄石加柯环保科技有限公司 | Method for synthesizing o-sulfobenzaldehyde |
-
1974
- 1974-01-24 JP JP1044474A patent/JPS5851948B2/en not_active Expired
-
1975
- 1975-01-24 DE DE19752502912 patent/DE2502912A1/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008150887A (en) * | 2006-12-19 | 2008-07-03 | Zen Giken Kk | Plug device for separator |
| CN109796377A (en) * | 2018-12-28 | 2019-05-24 | 广州花语精细化工有限公司 | A kind of preparation method of Sulfoacetic Acid Disodium Salt |
| CN113651733A (en) * | 2021-07-27 | 2021-11-16 | 赤峰市恒荣化工有限公司 | Synthesis process and continuous separation process of sodium o-sulfonate benzaldehyde |
| CN113651733B (en) * | 2021-07-27 | 2023-12-29 | 赤峰市恒荣化工有限公司 | Synthesis process and continuous separation process of sodium o-sulfonate benzaldehyde |
Also Published As
| Publication number | Publication date |
|---|---|
| DE2502912A1 (en) | 1975-07-31 |
| JPS5851948B2 (en) | 1983-11-19 |