JPS5585554A - Preparation of 2,2-dichlorohydrazobenzene - Google Patents
Preparation of 2,2-dichlorohydrazobenzeneInfo
- Publication number
- JPS5585554A JPS5585554A JP15815978A JP15815978A JPS5585554A JP S5585554 A JPS5585554 A JP S5585554A JP 15815978 A JP15815978 A JP 15815978A JP 15815978 A JP15815978 A JP 15815978A JP S5585554 A JPS5585554 A JP S5585554A
- Authority
- JP
- Japan
- Prior art keywords
- caustic alkali
- catalyst
- nitrochlorobenzene
- give
- dichlorohydrazobenzene
- 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
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)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15815978A JPS5585554A (en) | 1978-12-23 | 1978-12-23 | Preparation of 2,2-dichlorohydrazobenzene |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15815978A JPS5585554A (en) | 1978-12-23 | 1978-12-23 | Preparation of 2,2-dichlorohydrazobenzene |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5585554A true JPS5585554A (en) | 1980-06-27 |
JPS6227066B2 JPS6227066B2 (ja) | 1987-06-12 |
Family
ID=15665551
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP15815978A Granted JPS5585554A (en) | 1978-12-23 | 1978-12-23 | Preparation of 2,2-dichlorohydrazobenzene |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5585554A (ja) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3156724A (en) * | 1962-10-25 | 1964-11-10 | Sterling Drug Inc | Preparation of 2, 2'-dichlorohydrazobenzene |
JPS4828433A (ja) * | 1971-08-14 | 1973-04-14 |
-
1978
- 1978-12-23 JP JP15815978A patent/JPS5585554A/ja active Granted
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3156724A (en) * | 1962-10-25 | 1964-11-10 | Sterling Drug Inc | Preparation of 2, 2'-dichlorohydrazobenzene |
JPS4828433A (ja) * | 1971-08-14 | 1973-04-14 |
Also Published As
Publication number | Publication date |
---|---|
JPS6227066B2 (ja) | 1987-06-12 |
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