RO83410B - Procedeu de preparare a unor difenilamine - Google Patents
Procedeu de preparare a unor difenilamineInfo
- Publication number
- RO83410B RO83410B RO105671A RO10567181A RO83410B RO 83410 B RO83410 B RO 83410B RO 105671 A RO105671 A RO 105671A RO 10567181 A RO10567181 A RO 10567181A RO 83410 B RO83410 B RO 83410B
- Authority
- RO
- Romania
- Prior art keywords
- fluorine
- diphenylamines
- general formula
- methyl
- bromine
- Prior art date
Links
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N33/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic nitrogen compounds
- A01N33/16—Biocides, pest repellants or attractants, or plant growth regulators containing organic nitrogen compounds containing nitrogen-to-oxygen bonds
- A01N33/18—Nitro compounds
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C211/00—Compounds containing amino groups bound to a carbon skeleton
- C07C211/43—Compounds containing amino groups bound to a carbon skeleton having amino groups bound to carbon atoms of six-membered aromatic rings of the carbon skeleton
- C07C211/54—Compounds containing amino groups bound to a carbon skeleton having amino groups bound to carbon atoms of six-membered aromatic rings of the carbon skeleton having amino groups bound to two or three six-membered aromatic rings
- C07C211/56—Compounds containing amino groups bound to a carbon skeleton having amino groups bound to carbon atoms of six-membered aromatic rings of the carbon skeleton having amino groups bound to two or three six-membered aromatic rings the carbon skeleton being further substituted by halogen atoms or by nitro or nitroso groups
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N37/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids
- A01N37/44—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids containing at least one carboxylic group or a thio analogue, or a derivative thereof, and a nitrogen atom attached to the same carbon skeleton by a single or double bond, this nitrogen atom not being a member of a derivative or of a thio analogue of a carboxylic group, e.g. amino-carboxylic acids
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C211/00—Compounds containing amino groups bound to a carbon skeleton
- C07C211/33—Compounds containing amino groups bound to a carbon skeleton having amino groups bound to carbon atoms of rings other than six-membered aromatic rings
- C07C211/34—Compounds containing amino groups bound to a carbon skeleton having amino groups bound to carbon atoms of rings other than six-membered aromatic rings of a saturated carbon skeleton
- C07C211/35—Compounds containing amino groups bound to a carbon skeleton having amino groups bound to carbon atoms of rings other than six-membered aromatic rings of a saturated carbon skeleton containing only non-condensed rings
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Agronomy & Crop Science (AREA)
- Pest Control & Pesticides (AREA)
- Plant Pathology (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Dentistry (AREA)
- General Health & Medical Sciences (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Environmental Sciences (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
Inventia se refera la un procedeu pentru prepararea unor difenilamine, cu formula generala I: (vezi form. in desc.) în care R reprezinta radicalul metil, etil sau n-propil, R1 reprezinta hidrogen sau cînd p este 1, R1 reprezinta un atom de fluor în pozitia 2 sau 3 un atom de clor sau de brom în pozitia 3, cînd p este 2 R1 reprezintî fluor în pozitia 2 si brom în pozitia 6 sau fluor în pozitia 2 si clor în pozitia 6, iar cînd p este 2,3 sau 4 R1 reprezinta fluor si anume un compus cu formula generala III:(vezi form. in desc.)în care R, Rp la puterea1 au semnificatiile de mai sus se alchileaza cu sulfat sau halogenura de alchil, în mediu de solvent ales dintre acetona dimetilformamida tetrahidrofuran, dioxan, în prezenta de carbonat de metil alcalin ca acceptor de acid, la temperatura de reflux a amestecului de reactie.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US24542481A | 1981-03-19 | 1981-03-19 |
Publications (2)
Publication Number | Publication Date |
---|---|
RO83410A RO83410A (ro) | 1984-02-21 |
RO83410B true RO83410B (ro) | 1984-02-28 |
Family
ID=22926594
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RO105671A RO83410B (ro) | 1981-03-19 | 1981-10-29 | Procedeu de preparare a unor difenilamine |
Country Status (21)
Country | Link |
---|---|
EP (1) | EP0060951A1 (ro) |
JP (1) | JPS57159744A (ro) |
KR (1) | KR830007506A (ro) |
AU (1) | AU7694981A (ro) |
BG (2) | BG36926A3 (ro) |
BR (1) | BR8107019A (ro) |
CS (1) | CS226736B2 (ro) |
DD (1) | DD201556A5 (ro) |
DK (1) | DK478281A (ro) |
ES (3) | ES506698A0 (ro) |
FI (1) | FI813392L (ro) |
GB (1) | GB2095110B (ro) |
GR (1) | GR81315B (ro) |
IL (1) | IL64149A0 (ro) |
MA (1) | MA19315A1 (ro) |
PL (1) | PL133214B1 (ro) |
PT (1) | PT73902B (ro) |
RO (1) | RO83410B (ro) |
SU (1) | SU1160931A3 (ro) |
TR (1) | TR21457A (ro) |
ZA (1) | ZA817505B (ro) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102199095B (zh) | 2010-03-22 | 2014-04-09 | 中国中化股份有限公司 | 一种取代二苯胺类化合物及其制备与应用 |
EP2826474B1 (en) | 2012-03-14 | 2021-05-26 | Sinochem Corporation | Use of substituted diphenylamine compounds in preparing anti-tumour drugs |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2212825A (en) * | 1937-12-31 | 1940-08-27 | Du Pont | Nitro-trifluoromethyl-aryl amines and process for making them |
GB1430046A (en) * | 1974-03-07 | 1976-03-31 | Ici Ltd | Nitrobenzene derivatives |
US4187318A (en) * | 1975-09-26 | 1980-02-05 | Eli Lilly And Company | Rodenticidal N-alkyldiphenylamines |
PL102578B1 (pl) * | 1976-07-21 | 1979-04-30 | Lilly Co Eli | Sposob wytwarzania nowych dwufenyloamin |
-
1981
- 1981-10-28 MA MA19517A patent/MA19315A1/fr unknown
- 1981-10-28 IL IL64149A patent/IL64149A0/xx unknown
- 1981-10-29 AU AU76949/81A patent/AU7694981A/en not_active Abandoned
- 1981-10-29 JP JP56174365A patent/JPS57159744A/ja active Pending
- 1981-10-29 EP EP81305139A patent/EP0060951A1/en not_active Ceased
- 1981-10-29 FI FI813392A patent/FI813392L/fi not_active Application Discontinuation
- 1981-10-29 PL PL1981233620A patent/PL133214B1/pl unknown
- 1981-10-29 KR KR1019810004147A patent/KR830007506A/ko unknown
- 1981-10-29 ZA ZA817505A patent/ZA817505B/xx unknown
- 1981-10-29 GR GR66386A patent/GR81315B/el unknown
- 1981-10-29 PT PT73902A patent/PT73902B/pt unknown
- 1981-10-29 CS CS817968A patent/CS226736B2/cs unknown
- 1981-10-29 DK DK478281A patent/DK478281A/da not_active Application Discontinuation
- 1981-10-29 ES ES506698A patent/ES506698A0/es active Granted
- 1981-10-29 RO RO105671A patent/RO83410B/ro unknown
- 1981-10-29 BR BR8107019A patent/BR8107019A/pt unknown
- 1981-10-29 GB GB8132599A patent/GB2095110B/en not_active Expired
- 1981-10-30 BG BG8258280A patent/BG36926A3/xx unknown
- 1981-10-30 TR TR21457A patent/TR21457A/xx unknown
- 1981-10-30 BG BG8154019A patent/BG36781A3/xx unknown
- 1981-10-30 DD DD81234493A patent/DD201556A5/de unknown
-
1982
- 1982-06-15 SU SU823450447A patent/SU1160931A3/ru active
- 1982-09-01 ES ES515432A patent/ES8307203A1/es not_active Expired
- 1982-09-01 ES ES515433A patent/ES8307204A1/es not_active Expired
Also Published As
Publication number | Publication date |
---|---|
BG36926A3 (en) | 1985-02-15 |
ZA817505B (en) | 1983-06-29 |
DK478281A (da) | 1982-09-20 |
CS226736B2 (en) | 1984-04-16 |
MA19315A1 (fr) | 1982-07-01 |
ES8301879A1 (es) | 1983-01-01 |
GB2095110B (en) | 1985-06-19 |
ES506698A0 (es) | 1983-01-01 |
AU7694981A (en) | 1982-09-23 |
GB2095110A (en) | 1982-09-29 |
FI813392L (fi) | 1982-09-20 |
BR8107019A (pt) | 1983-04-12 |
GR81315B (ro) | 1984-12-11 |
PL233620A1 (en) | 1983-01-17 |
RO83410A (ro) | 1984-02-21 |
TR21457A (tr) | 1984-06-06 |
PL133214B1 (en) | 1985-05-31 |
ES515432A0 (es) | 1983-06-16 |
ES8307203A1 (es) | 1983-06-16 |
KR830007506A (ko) | 1983-10-21 |
BG36781A3 (en) | 1985-01-15 |
IL64149A0 (en) | 1982-01-31 |
ES515433A0 (es) | 1983-06-16 |
ES8307204A1 (es) | 1983-06-16 |
SU1160931A3 (ru) | 1985-06-07 |
EP0060951A1 (en) | 1982-09-29 |
DD201556A5 (de) | 1983-07-27 |
JPS57159744A (en) | 1982-10-01 |
PT73902A (en) | 1981-11-01 |
PT73902B (en) | 1983-02-28 |
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