GB1156934A - Process for the Manufacture of Aryl Hydrazines - Google Patents
Process for the Manufacture of Aryl HydrazinesInfo
- Publication number
- GB1156934A GB1156934A GB3954166A GB3954166A GB1156934A GB 1156934 A GB1156934 A GB 1156934A GB 3954166 A GB3954166 A GB 3954166A GB 3954166 A GB3954166 A GB 3954166A GB 1156934 A GB1156934 A GB 1156934A
- Authority
- GB
- United Kingdom
- Prior art keywords
- aryl
- manufacture
- hydrazine
- sept
- phenyl
- 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.)
- Expired
Links
- -1 Aryl Hydrazines Chemical class 0.000 title abstract 8
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- 238000000034 method Methods 0.000 title abstract 2
- 239000007864 aqueous solution Substances 0.000 abstract 2
- GEHJYWRUCIMESM-UHFFFAOYSA-L sodium sulfite Chemical compound [Na+].[Na+].[O-]S([O-])=O GEHJYWRUCIMESM-UHFFFAOYSA-L 0.000 abstract 2
- XIVNIDRSRRIUHQ-UHFFFAOYSA-N 4-hydrazinylbenzenesulfonic acid;hydrochloride Chemical class [Cl-].[NH3+]NC1=CC=C(S(O)(=O)=O)C=C1 XIVNIDRSRRIUHQ-UHFFFAOYSA-N 0.000 abstract 1
- DWAQJAXMDSEUJJ-UHFFFAOYSA-M Sodium bisulfite Chemical compound [Na+].OS([O-])=O DWAQJAXMDSEUJJ-UHFFFAOYSA-M 0.000 abstract 1
- 239000002253 acid Substances 0.000 abstract 1
- 239000007795 chemical reaction product Substances 0.000 abstract 1
- OAKJQQAXSVQMHS-UHFFFAOYSA-N hydrazine Substances NN OAKJQQAXSVQMHS-UHFFFAOYSA-N 0.000 abstract 1
- 239000011541 reaction mixture Substances 0.000 abstract 1
- 150000003839 salts Chemical class 0.000 abstract 1
- 235000010267 sodium hydrogen sulphite Nutrition 0.000 abstract 1
- 239000004289 sodium hydrogen sulphite Substances 0.000 abstract 1
- 235000010265 sodium sulphite Nutrition 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C241/00—Preparation of compounds containing chains of nitrogen atoms singly-bound to each other, e.g. hydrazines, triazanes
- C07C241/02—Preparation of hydrazines
-
- 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
- C07C303/22—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 from sulfonic acids, by reactions not involving the formation of sulfo or halosulfonyl groups; from sulfonic halides by reactions not involving the formation of halosulfonyl groups
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE1965F0047094 DE1237130B (de) | 1965-09-04 | 1965-09-04 | Verfahren zur Herstellung von Arylhydrazinen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1156934A true GB1156934A (en) | 1969-07-02 |
Family
ID=7101416
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3954166A Expired GB1156934A (en) | 1965-09-04 | 1966-09-05 | Process for the Manufacture of Aryl Hydrazines |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE686421A (enrdf_load_stackoverflow) |
| CH (1) | CH496670A (enrdf_load_stackoverflow) |
| DE (1) | DE1237130B (enrdf_load_stackoverflow) |
| GB (1) | GB1156934A (enrdf_load_stackoverflow) |
| NL (1) | NL6612198A (enrdf_load_stackoverflow) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19822316A1 (de) * | 1998-05-19 | 1999-11-25 | Clariant Gmbh | Verfahren zur Herstellung von Arylhydrazinen |
-
1965
- 1965-09-04 DE DE1965F0047094 patent/DE1237130B/de active Pending
-
1966
- 1966-08-30 NL NL6612198A patent/NL6612198A/xx unknown
- 1966-09-01 CH CH1269766A patent/CH496670A/de not_active IP Right Cessation
- 1966-09-05 BE BE686421D patent/BE686421A/xx unknown
- 1966-09-05 GB GB3954166A patent/GB1156934A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE1237130B (de) | 1967-03-23 |
| CH496670A (de) | 1970-09-30 |
| BE686421A (enrdf_load_stackoverflow) | 1967-03-06 |
| NL6612198A (enrdf_load_stackoverflow) | 1967-03-06 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PLNP | Patent lapsed through nonpayment of renewal fees |