NL7706868A - Werkwijze voor de bereiding van n-methylaceethy- drazide. - Google Patents
Werkwijze voor de bereiding van n-methylaceethy- drazide.Info
- Publication number
- NL7706868A NL7706868A NL7706868A NL7706868A NL7706868A NL 7706868 A NL7706868 A NL 7706868A NL 7706868 A NL7706868 A NL 7706868A NL 7706868 A NL7706868 A NL 7706868A NL 7706868 A NL7706868 A NL 7706868A
- Authority
- NL
- Netherlands
- Prior art keywords
- methylaceethydrazide
- preparation
- acethydrazide
- hydrogenated
- stage
- Prior art date
Links
Classifications
-
- 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
- C07C243/24—Hydrazines having nitrogen atoms of hydrazine groups acylated by carboxylic acids
- C07C243/26—Hydrazines having nitrogen atoms of hydrazine groups acylated by carboxylic acids with acylating carboxyl groups bound to hydrogen atoms or to acyclic carbon atoms
- C07C243/28—Hydrazines having nitrogen atoms of hydrazine groups acylated by carboxylic acids with acylating carboxyl groups bound to hydrogen atoms or to acyclic carbon atoms to hydrogen atoms or to carbon atoms of a saturated carbon skeleton
-
- 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
- C07C241/04—Preparation of hydrazides
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Catalysts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/698,452 US4045484A (en) | 1975-07-16 | 1976-06-21 | Process for preparing N'-methyl acethydrazide |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7706868A true NL7706868A (nl) | 1977-12-23 |
Family
ID=24805311
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7706868A NL7706868A (nl) | 1976-06-21 | 1977-06-21 | Werkwijze voor de bereiding van n-methylaceethy- drazide. |
Country Status (9)
| Country | Link |
|---|---|
| JP (1) | JPS52156809A (nl) |
| BE (1) | BE855863A (nl) |
| CA (1) | CA1088097A (nl) |
| CH (1) | CH625504A5 (nl) |
| DE (1) | DE2727832C3 (nl) |
| FR (1) | FR2355809A1 (nl) |
| GB (1) | GB1576859A (nl) |
| NL (1) | NL7706868A (nl) |
| ZA (1) | ZA773719B (nl) |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH307629A (de) * | 1952-05-23 | 1955-06-15 | Ag J R Geigy | Verfahren zur Herstellung eines monosubstituierten Hydrazins. |
-
1977
- 1977-03-01 CA CA272,920A patent/CA1088097A/en not_active Expired
- 1977-06-20 BE BE178573A patent/BE855863A/xx unknown
- 1977-06-20 FR FR7718825A patent/FR2355809A1/fr active Granted
- 1977-06-21 NL NL7706868A patent/NL7706868A/nl not_active Application Discontinuation
- 1977-06-21 ZA ZA00773719A patent/ZA773719B/xx unknown
- 1977-06-21 CH CH759577A patent/CH625504A5/fr not_active IP Right Cessation
- 1977-06-21 JP JP7381677A patent/JPS52156809A/ja active Granted
- 1977-06-21 DE DE2727832A patent/DE2727832C3/de not_active Expired
- 1977-06-21 GB GB25848/77A patent/GB1576859A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2727832A1 (de) | 1977-12-22 |
| FR2355809A1 (fr) | 1978-01-20 |
| CA1088097A (en) | 1980-10-21 |
| ZA773719B (en) | 1978-05-30 |
| BE855863A (fr) | 1977-12-20 |
| GB1576859A (en) | 1980-10-15 |
| JPS543852B2 (nl) | 1979-02-27 |
| FR2355809B1 (nl) | 1980-07-18 |
| DE2727832B2 (de) | 1979-11-15 |
| JPS52156809A (en) | 1977-12-27 |
| DE2727832C3 (de) | 1981-03-12 |
| CH625504A5 (en) | 1981-09-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| BV | The patent application has lapsed |