CH533595A - Verfahren zur Herstellung von Dialkylformamid-dialkylacetal - Google Patents
Verfahren zur Herstellung von Dialkylformamid-dialkylacetalInfo
- Publication number
- CH533595A CH533595A CH728970A CH728970A CH533595A CH 533595 A CH533595 A CH 533595A CH 728970 A CH728970 A CH 728970A CH 728970 A CH728970 A CH 728970A CH 533595 A CH533595 A CH 533595A
- Authority
- CH
- Switzerland
- Prior art keywords
- preparation
- dialkyl acetal
- dialkylformamide dialkyl
- dialkylformamide
- acetal
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D239/00—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings
- C07D239/02—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings
- C07D239/24—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings having three or more double bonds between ring members or between ring members and non-ring members
- C07D239/28—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings having three or more double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, directly attached to ring carbon atoms
- C07D239/46—Two or more oxygen, sulphur or nitrogen atoms
- C07D239/52—Two oxygen atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C231/00—Preparation of carboxylic acid amides
- C07C231/02—Preparation of carboxylic acid amides from carboxylic acids or from esters, anhydrides, or halides thereof by reaction with ammonia or amines
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C231/00—Preparation of carboxylic acid amides
- C07C231/12—Preparation of carboxylic acid amides by reactions not involving the formation of carboxamide 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 |
|---|---|---|---|
| JP44037871A JPS4934663B1 (de) | 1969-05-15 | 1969-05-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH533595A true CH533595A (de) | 1973-02-15 |
Family
ID=12509582
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH728970A CH533595A (de) | 1969-05-15 | 1970-05-15 | Verfahren zur Herstellung von Dialkylformamid-dialkylacetal |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3673234A (de) |
| JP (1) | JPS4934663B1 (de) |
| CH (1) | CH533595A (de) |
| DE (1) | DE2023429A1 (de) |
| FR (1) | FR2042657A1 (de) |
| GB (1) | GB1256206A (de) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS515450B1 (de) * | 1971-06-29 | 1976-02-20 | ||
| DE4125159A1 (de) * | 1991-07-30 | 1993-02-04 | Bayer Ag | Verfahren zur herstellung von ortho-amiden |
-
1969
- 1969-05-15 JP JP44037871A patent/JPS4934663B1/ja active Pending
-
1970
- 1970-04-22 US US30932A patent/US3673234A/en not_active Expired - Lifetime
- 1970-04-29 GB GB20688/70A patent/GB1256206A/en not_active Expired
- 1970-05-13 DE DE19702023429 patent/DE2023429A1/de active Pending
- 1970-05-14 FR FR7017619A patent/FR2042657A1/fr not_active Withdrawn
- 1970-05-15 CH CH728970A patent/CH533595A/de not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| US3673234A (en) | 1972-06-27 |
| DE2023429A1 (de) | 1970-11-19 |
| GB1256206A (en) | 1971-12-08 |
| FR2042657A1 (de) | 1971-02-12 |
| JPS4934663B1 (de) | 1974-09-17 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |