GB1201358A - PROCESS FOR THE PRODUCTION OF alpha-HALOGEN-omega-ACYL AMINOCARBOXYLIC ACIDS - Google Patents
PROCESS FOR THE PRODUCTION OF alpha-HALOGEN-omega-ACYL AMINOCARBOXYLIC ACIDSInfo
- Publication number
- GB1201358A GB1201358A GB54411/67A GB5441167A GB1201358A GB 1201358 A GB1201358 A GB 1201358A GB 54411/67 A GB54411/67 A GB 54411/67A GB 5441167 A GB5441167 A GB 5441167A GB 1201358 A GB1201358 A GB 1201358A
- Authority
- GB
- United Kingdom
- Prior art keywords
- halogen
- acids
- temperatures
- aminocarboxylic acids
- sulphuric acid
- 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
- 239000002253 acid Substances 0.000 title abstract 2
- 150000007513 acids Chemical class 0.000 title abstract 2
- 238000000034 method Methods 0.000 title abstract 2
- 229910052736 halogen Inorganic materials 0.000 abstract 4
- 150000002367 halogens Chemical class 0.000 abstract 2
- 235000011149 sulphuric acid Nutrition 0.000 abstract 2
- 239000001117 sulphuric acid Substances 0.000 abstract 2
- -1 sulphuric acid halide Chemical class 0.000 abstract 2
- 241000806990 Hala Species 0.000 abstract 1
- 235000005311 Pandanus odoratissimus Nutrition 0.000 abstract 1
- 125000002252 acyl group Chemical group 0.000 abstract 1
- 239000003054 catalyst Substances 0.000 abstract 1
- 238000006243 chemical reaction Methods 0.000 abstract 1
- 150000002148 esters Chemical class 0.000 abstract 1
- 150000004820 halides Chemical class 0.000 abstract 1
- 125000005843 halogen group Chemical group 0.000 abstract 1
- 230000026030 halogenation Effects 0.000 abstract 1
- 238000005658 halogenation reaction Methods 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- 239000013067 intermediate product Substances 0.000 abstract 1
- 239000003960 organic solvent Substances 0.000 abstract 1
- 239000010802 sludge Substances 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- 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
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 |
---|---|---|---|
DD12374967 | 1967-04-01 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1201358A true GB1201358A (en) | 1970-08-05 |
Family
ID=5479283
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB54411/67A Expired GB1201358A (en) | 1967-04-01 | 1967-11-29 | PROCESS FOR THE PRODUCTION OF alpha-HALOGEN-omega-ACYL AMINOCARBOXYLIC ACIDS |
Country Status (3)
Country | Link |
---|---|
BE (1) | BE707632A (en, 2012) |
GB (1) | GB1201358A (en, 2012) |
NL (1) | NL6714649A (en, 2012) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0059536A3 (en) * | 1981-03-04 | 1983-01-19 | Imperial Chemical Industries Plc | Amide derivatives, processes for preparing them, their use as fungicides and pesticidal compositions containing them |
-
1967
- 1967-10-27 NL NL6714649A patent/NL6714649A/xx unknown
- 1967-11-29 GB GB54411/67A patent/GB1201358A/en not_active Expired
- 1967-12-06 BE BE707632D patent/BE707632A/xx unknown
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0059536A3 (en) * | 1981-03-04 | 1983-01-19 | Imperial Chemical Industries Plc | Amide derivatives, processes for preparing them, their use as fungicides and pesticidal compositions containing them |
US4447446A (en) * | 1981-03-04 | 1984-05-08 | Imperial Chemical Industries Plc | Certain cyano containing aryl amides, compositions containing same and fungicidal use thereof |
US4579581A (en) * | 1981-03-04 | 1986-04-01 | Imperial Chemical Industries Plc | Biologically active amide derivatives |
Also Published As
Publication number | Publication date |
---|---|
NL6714649A (en, 2012) | 1969-04-29 |
BE707632A (en, 2012) | 1968-04-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed [section 19, patents act 1949] | ||
PLNP | Patent lapsed through nonpayment of renewal fees |