JPS5699456A - Preparation of aromatic thiosulfonate - Google Patents
Preparation of aromatic thiosulfonateInfo
- Publication number
- JPS5699456A JPS5699456A JP180880A JP180880A JPS5699456A JP S5699456 A JPS5699456 A JP S5699456A JP 180880 A JP180880 A JP 180880A JP 180880 A JP180880 A JP 180880A JP S5699456 A JPS5699456 A JP S5699456A
- Authority
- JP
- Japan
- Prior art keywords
- aromatic
- sulfide
- sulfonyl chloride
- thiosulfonate
- aromatic sulfonyl
- 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.)
- Pending
Links
Landscapes
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
PURPOSE: To obtain the titled compound useful as a synthetic intermediate for an insecticide, an antimicrobial agent, etc. in a very high yield, by reacting an aromatic sulfonyl chloride with a specific sulfide in an organic solvent.
CONSTITUTION: An aromatic sulfonyl chloride is reacted with a sulfide or hydrosulfide of an anhydrous alkali metal or NH4 or a primary to quaternary ammonium to give an aromatic thiosulfonate. The reaction is carried out in a solvent, e.g. n-hexane or benzene, in the presence of a powdery sulfur as a reaction accelerator in a small amount if necessary. Preferably, the aromatic sulfonyl chloride is dropped to a solution of the sulfide or hydrosulfide kept at 0W30°C for 0.5W2hr, and the solution temperature is increased to 50W100°C and reacted for 1W2hr.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP180880A JPS5699456A (en) | 1980-01-10 | 1980-01-10 | Preparation of aromatic thiosulfonate |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP180880A JPS5699456A (en) | 1980-01-10 | 1980-01-10 | Preparation of aromatic thiosulfonate |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5699456A true JPS5699456A (en) | 1981-08-10 |
Family
ID=11511865
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP180880A Pending JPS5699456A (en) | 1980-01-10 | 1980-01-10 | Preparation of aromatic thiosulfonate |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5699456A (en) |
-
1980
- 1980-01-10 JP JP180880A patent/JPS5699456A/en active Pending
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