GB1070907A - Process for producing unsymmetrical dialkylhydrazines - Google Patents
Process for producing unsymmetrical dialkylhydrazinesInfo
- Publication number
- GB1070907A GB1070907A GB45096/63A GB4509663A GB1070907A GB 1070907 A GB1070907 A GB 1070907A GB 45096/63 A GB45096/63 A GB 45096/63A GB 4509663 A GB4509663 A GB 4509663A GB 1070907 A GB1070907 A GB 1070907A
- Authority
- GB
- United Kingdom
- Prior art keywords
- catalyst
- alloys
- weight
- alloy
- reaction medium
- 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
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 abstract 12
- 229910045601 alloy Inorganic materials 0.000 abstract 11
- 239000000956 alloy Substances 0.000 abstract 11
- 239000003054 catalyst Substances 0.000 abstract 8
- 239000012429 reaction media Substances 0.000 abstract 4
- 229910003310 Ni-Al Inorganic materials 0.000 abstract 3
- 150000008044 alkali metal hydroxides Chemical class 0.000 abstract 3
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 abstract 2
- 229910000564 Raney nickel Inorganic materials 0.000 abstract 2
- NPXOKRUENSOPAO-UHFFFAOYSA-N Raney nickel Chemical compound [Al].[Ni] NPXOKRUENSOPAO-UHFFFAOYSA-N 0.000 abstract 2
- 229910052802 copper Inorganic materials 0.000 abstract 2
- 239000003792 electrolyte Substances 0.000 abstract 2
- 229910052739 hydrogen Inorganic materials 0.000 abstract 2
- 239000001257 hydrogen Substances 0.000 abstract 2
- 229910052751 metal Inorganic materials 0.000 abstract 2
- 239000002184 metal Substances 0.000 abstract 2
- 239000000203 mixture Substances 0.000 abstract 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N nickel Substances [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 abstract 2
- UDHXJZHVNHGCEC-UHFFFAOYSA-N Chlorophacinone Chemical compound C1=CC(Cl)=CC=C1C(C=1C=CC=CC=1)C(=O)C1C(=O)C2=CC=CC=C2C1=O UDHXJZHVNHGCEC-UHFFFAOYSA-N 0.000 abstract 1
- 239000003513 alkali Substances 0.000 abstract 1
- 229910001860 alkaline earth metal hydroxide Inorganic materials 0.000 abstract 1
- 239000003518 caustics Substances 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 abstract 1
- 239000007791 liquid phase Substances 0.000 abstract 1
- VIKNJXKGJWUCNN-XGXHKTLJSA-N norethisterone Chemical compound O=C1CC[C@@H]2[C@H]3CC[C@](C)([C@](CC4)(O)C#C)[C@@H]4[C@@H]3CCC2=C1 VIKNJXKGJWUCNN-XGXHKTLJSA-N 0.000 abstract 1
- 150000003839 salts Chemical class 0.000 abstract 1
- 238000005406 washing Methods 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
- B01J23/74—Iron group metals
- B01J23/755—Nickel
-
- 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
- C07C243/00—Compounds containing chains of nitrogen atoms singly-bound to each other, e.g. hydrazines, triazanes
- C07C243/10—Hydrazines
- C07C243/12—Hydrazines having nitrogen atoms of hydrazine groups bound to acyclic carbon atoms
- C07C243/14—Hydrazines having nitrogen atoms of hydrazine groups bound to acyclic carbon atoms of a saturated carbon skeleton
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Catalysts (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR915651A FR1364573A (fr) | 1962-11-16 | 1962-11-16 | Procédé de fabrication de dialcoylhydrazines dissymétriques par hydrogénation catalytique des dialcoylnitrosamines |
| FR916495A FR83406E (fr) | 1962-11-24 | 1962-11-24 | Procédé de fabrication de dialcoylhydrazines dissymétriques par hydrogénation catalytique des dialcoylnitrosamines |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1070907A true GB1070907A (en) | 1967-06-07 |
Family
ID=26198437
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB45096/63A Expired GB1070907A (en) | 1962-11-16 | 1963-11-14 | Process for producing unsymmetrical dialkylhydrazines |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3305585A (enExample) |
| CH (1) | CH415671A (enExample) |
| DE (1) | DE1251328B (enExample) |
| GB (1) | GB1070907A (enExample) |
| LU (1) | LU44774A1 (enExample) |
| NL (1) | NL300533A (enExample) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2406626A1 (fr) * | 1977-10-24 | 1979-05-18 | Europ Propulsion | Procede perfectionne de preparation de la dimethylhydrazine assymetrique |
| US4535154A (en) * | 1981-07-13 | 1985-08-13 | United States Of America | Reductive destruction of nitrosamines, hydrazines, nitramines, azo- and azoxy-compounds |
| CN102701391B (zh) * | 2012-05-08 | 2013-12-18 | 江苏腾龙生物药业有限公司 | 一种用于降解有机废水的镍铝催化剂的增效且循环使用方法 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3182086A (en) * | 1955-07-20 | 1965-05-04 | Hercules Powder Co Ltd | Catalytic hydrogenation of nitrosamines to hydrazines |
| US3102887A (en) * | 1959-04-13 | 1963-09-03 | Du Pont | Preparation of unsymmetrically disubstituted hydrazines |
| GB881339A (en) * | 1959-05-27 | 1961-11-01 | Olin Mathieson | Preparation of hydrazines |
| US3154538A (en) * | 1962-03-09 | 1964-10-27 | Fmc Corp | Process for hydrogenating nitrosamines |
-
0
- NL NL300533D patent/NL300533A/xx unknown
- DE DENDAT1251328D patent/DE1251328B/de active Pending
-
1963
- 1963-11-08 LU LU44774D patent/LU44774A1/xx unknown
- 1963-11-14 GB GB45096/63A patent/GB1070907A/en not_active Expired
- 1963-11-14 US US323558A patent/US3305585A/en not_active Expired - Lifetime
- 1963-11-15 CH CH1400963A patent/CH415671A/fr unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NL300533A (enExample) | |
| US3305585A (en) | 1967-02-21 |
| LU44774A1 (enExample) | 1964-01-08 |
| DE1251328B (de) | 1967-10-05 |
| CH415671A (fr) | 1966-06-30 |
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