JPS5657763A - Preparation of aromatic thiosulfonate - Google Patents
Preparation of aromatic thiosulfonateInfo
- Publication number
- JPS5657763A JPS5657763A JP13331879A JP13331879A JPS5657763A JP S5657763 A JPS5657763 A JP S5657763A JP 13331879 A JP13331879 A JP 13331879A JP 13331879 A JP13331879 A JP 13331879A JP S5657763 A JPS5657763 A JP S5657763A
- Authority
- JP
- Japan
- Prior art keywords
- aromatic
- amine
- thiosulfonate
- sulfinate
- preparation
- 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
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 abstract 3
- 150000001412 amines Chemical class 0.000 abstract 3
- DOUHZFSGSXMPIE-UHFFFAOYSA-N hydroxidooxidosulfur(.) Chemical compound [O]SO DOUHZFSGSXMPIE-UHFFFAOYSA-N 0.000 abstract 3
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 abstract 2
- 125000003118 aryl group Chemical group 0.000 abstract 2
- 239000002904 solvent Substances 0.000 abstract 2
- 229910052717 sulfur Inorganic materials 0.000 abstract 2
- 239000011593 sulfur Substances 0.000 abstract 2
- HQABUPZFAYXKJW-UHFFFAOYSA-N butan-1-amine Chemical compound CCCCN HQABUPZFAYXKJW-UHFFFAOYSA-N 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 230000002070 germicidal effect Effects 0.000 abstract 1
- 239000002917 insecticide Substances 0.000 abstract 1
- JJWLVOIRVHMVIS-UHFFFAOYSA-N isopropylamine Chemical compound CC(C)N JJWLVOIRVHMVIS-UHFFFAOYSA-N 0.000 abstract 1
- 239000002994 raw material Substances 0.000 abstract 1
- 230000035484 reaction time Effects 0.000 abstract 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts
Landscapes
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Abstract
PURPOSE: To obtain the titled compound useful as a synthetic intermediate for a germicide, an insecticide, etc. in high yield in a short time, by reacting an aromatic sulfinate with sulfur in the presence of an amine in a solvent.
CONSTITUTION: An aromatic sulfinate is reacted with sulfur in the presence of an amine in a solvent, e.g. methanol, to give an aromatic thiosulfonate almost quantitatively. n-Butylamine, i-propylamine, etc. may be preferably used as the amine, and the amount is 5W100mol% based on the raw material sulfinate. The reaction temperature is preferably 30W50°C, and the reaction time is about 15minW2hr.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13331879A JPS5657763A (en) | 1979-10-15 | 1979-10-15 | Preparation of aromatic thiosulfonate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13331879A JPS5657763A (en) | 1979-10-15 | 1979-10-15 | Preparation of aromatic thiosulfonate |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5657763A true JPS5657763A (en) | 1981-05-20 |
| JPS6236515B2 JPS6236515B2 (en) | 1987-08-07 |
Family
ID=15101879
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13331879A Granted JPS5657763A (en) | 1979-10-15 | 1979-10-15 | Preparation of aromatic thiosulfonate |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5657763A (en) |
-
1979
- 1979-10-15 JP JP13331879A patent/JPS5657763A/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6236515B2 (en) | 1987-08-07 |
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