DD158643A5 - Kontinuierliches verfahren zur herstellung von dichloracetamiden - Google Patents
Kontinuierliches verfahren zur herstellung von dichloracetamiden Download PDFInfo
- Publication number
- DD158643A5 DD158643A5 DDAPC07D/2295311A DD22953181A DD158643A5 DD 158643 A5 DD158643 A5 DD 158643A5 DD 22953181 A DD22953181 A DD 22953181A DD 158643 A5 DD158643 A5 DD 158643A5
- Authority
- DD
- German Democratic Republic
- Prior art keywords
- oxazolidine
- dichloroacetyl
- sodium hydroxide
- reaction
- continuous
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D263/00—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings
- C07D263/02—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings not condensed with other rings
- C07D263/04—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings not condensed with other rings having no double bonds between ring members or between ring members and non-ring members
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US06/144,500 US4278799A (en) | 1980-04-28 | 1980-04-28 | Continuous process for the production of dichloroacetamides |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DD158643A5 true DD158643A5 (de) | 1983-01-26 |
Family
ID=22508885
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DDAPC07D/2295311A DD158643A5 (de) | 1980-04-28 | 1981-04-27 | Kontinuierliches verfahren zur herstellung von dichloracetamiden |
Country Status (15)
| Country | Link |
|---|---|
| US (1) | US4278799A (hu) |
| EP (1) | EP0039166B1 (hu) |
| JP (1) | JPS56167672A (hu) |
| KR (1) | KR840002443B1 (hu) |
| AT (1) | ATE8875T1 (hu) |
| BR (1) | BR8102388A (hu) |
| CA (1) | CA1157867A (hu) |
| CS (1) | CS226428B2 (hu) |
| DD (1) | DD158643A5 (hu) |
| DE (1) | DE3165344D1 (hu) |
| DK (1) | DK158465C (hu) |
| HU (1) | HU186408B (hu) |
| IL (1) | IL62721A (hu) |
| PL (1) | PL133589B1 (hu) |
| ZA (1) | ZA812763B (hu) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1990005725A1 (en) * | 1988-11-14 | 1990-05-31 | Ici Americas Inc. | Process for the acylation of thiazolidines |
| JPH0376060A (ja) * | 1989-08-16 | 1991-04-02 | Nec Corp | 磁気ディスク装置のヘッド位置決め装置 |
| WO1991012229A1 (en) * | 1990-02-12 | 1991-08-22 | National Research Council Of Canada | Process for preparing acyl derivatives of acylatable compounds |
| CN114213271A (zh) * | 2021-12-30 | 2022-03-22 | 徐州彰梁生化科技有限公司 | 一种二氯丙烯胺的制备方法 |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3268324A (en) * | 1965-10-11 | 1966-08-23 | Monsanto Co | Herbicidal composition and method employing oxa aliphatic acetamide |
| US3647876A (en) * | 1969-08-14 | 1972-03-07 | Virginia Chemicals Inc | Process in the preparation of n n-di-n-propyl-alpha-chloroacetamid |
| US3884671A (en) * | 1972-08-15 | 1975-05-20 | Scm Corp | Herbicidal n-haloacyl (2-alkylated) oxazolidines |
| US4186130A (en) * | 1973-05-02 | 1980-01-29 | Stauffer Chemical Company | N-(haloalkanoyl) oxazolidines |
| US3914302A (en) * | 1974-01-31 | 1975-10-21 | Stauffer Chemical Co | Process for the production of N,N-diallyldichloroacetamide |
| US3959304A (en) * | 1974-07-01 | 1976-05-25 | Stauffer Chemical Company | Certain 3-haloacyl-2,2,5-trimethyl-oxazolidines |
| US4072688A (en) * | 1975-02-14 | 1978-02-07 | Stauffer Chemical Company | Haloacyl and thiohaloacyl aryl-substituted oxazolidines and thiazolidines-herbicidal antidotes |
| US4038284A (en) * | 1975-07-28 | 1977-07-26 | Stauffer Chemical Company | N-acylation of oxazolidines |
| GB1538318A (en) * | 1976-08-09 | 1979-01-17 | Stauffer Chemical Co | Preparation of n-substituted oxazolidines |
-
1980
- 1980-04-28 US US06/144,500 patent/US4278799A/en not_active Expired - Lifetime
-
1981
- 1981-04-13 DE DE8181301619T patent/DE3165344D1/de not_active Expired
- 1981-04-13 AT AT81301619T patent/ATE8875T1/de active
- 1981-04-13 EP EP81301619A patent/EP0039166B1/en not_active Expired
- 1981-04-20 BR BR8102388A patent/BR8102388A/pt not_active IP Right Cessation
- 1981-04-24 CA CA000376175A patent/CA1157867A/en not_active Expired
- 1981-04-24 JP JP6153781A patent/JPS56167672A/ja active Granted
- 1981-04-27 DK DK186381A patent/DK158465C/da not_active IP Right Cessation
- 1981-04-27 IL IL62721A patent/IL62721A/xx not_active IP Right Cessation
- 1981-04-27 HU HU811086A patent/HU186408B/hu not_active IP Right Cessation
- 1981-04-27 KR KR1019810001442A patent/KR840002443B1/ko active
- 1981-04-27 ZA ZA00812763A patent/ZA812763B/xx unknown
- 1981-04-27 DD DDAPC07D/2295311A patent/DD158643A5/de not_active IP Right Cessation
- 1981-04-28 PL PL1981230885A patent/PL133589B1/pl unknown
- 1981-04-28 CS CS813167A patent/CS226428B2/cs unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DK158465C (da) | 1990-10-08 |
| DK186381A (da) | 1981-10-29 |
| EP0039166B1 (en) | 1984-08-08 |
| KR840002443B1 (ko) | 1984-12-28 |
| JPS6412265B2 (hu) | 1989-02-28 |
| US4278799A (en) | 1981-07-14 |
| BR8102388A (pt) | 1981-12-22 |
| PL230885A1 (hu) | 1981-12-23 |
| CA1157867A (en) | 1983-11-29 |
| IL62721A0 (en) | 1981-06-29 |
| PL133589B1 (en) | 1985-06-29 |
| CS226428B2 (en) | 1984-03-19 |
| HU186408B (en) | 1985-07-29 |
| ATE8875T1 (de) | 1984-08-15 |
| DK158465B (da) | 1990-05-21 |
| ZA812763B (en) | 1982-06-30 |
| DE3165344D1 (en) | 1984-09-13 |
| EP0039166A1 (en) | 1981-11-04 |
| IL62721A (en) | 1984-05-31 |
| JPS56167672A (en) | 1981-12-23 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ENJ | Ceased due to non-payment of renewal fee |