MX3439E - PROCEDURE FOR THE PREPARATION OF N-METHYL-CARBAMATES OF N '(POLYCHLORALYL) -AMINO PHENOLS - Google Patents
PROCEDURE FOR THE PREPARATION OF N-METHYL-CARBAMATES OF N '(POLYCHLORALYL) -AMINO PHENOLSInfo
- Publication number
- MX3439E MX3439E MX20776U MX20776U MX3439E MX 3439 E MX3439 E MX 3439E MX 20776 U MX20776 U MX 20776U MX 20776 U MX20776 U MX 20776U MX 3439 E MX3439 E MX 3439E
- Authority
- MX
- Mexico
- Prior art keywords
- methyl
- preparation
- polychloralyl
- carbamates
- procedure
- Prior art date
Links
Abstract
La presente invención se refiere a un procedimiento para la preparación de N-metil-arbamatos de N1 (policloralil)-amino fenoles que tienen la fórmula general: (ver figura); en donde XH; cl; SR'''(R"' alquilo inferior, fenilo, fenilo substituído) R H; CH2-C-XC-Cl-Cl; alquilo inferior R' y R" pueden ser iguales o distintos entre ellos H; alquilos inferiores, caracterizado porque comprende reaccionar un mol de N-metil carbamentos de amilos fenoles que tiene la fórmula general: (ver figura); en donde R' y R" tiene los mismos significados dados anteriormente con una mol de haluro de policloralilo que tiene la fórmula: Hal-CH2-C-XC-Cl-Cl; en donde Hal representa halógeno; X tiene el significado dado anteriormente, en un disolvente polar, preferiblemente dimetilformamida, a temperaturas desde la ambiente hasta 80ºC., bajo la agitación y en presencia de ioduro de potasio y agregando después trietilamina para descomponer el halogenuro formado.The present invention relates to a process for the preparation of N-methyl-arbamate N1 (polychlororalyl) -amino phenols having the general formula: (see figure); where XH; cl; SR '' '(R "' lower alkyl, phenyl, substituted phenyl) R H; CH2-C-XC-Cl-Cl; lower alkyl R 'and R" may be the same or different from each other H; lower alkyls, characterized in that it comprises reacting one mole of N-methyl carbaments of amyl phenols having the general formula: (see figure); where R 'and R "have the same meanings given above with one mole of polychlororalyl halide having the formula: Hal-CH2-C-XC-Cl-Cl; where Hal represents halogen; X has the meaning given above, in a polar solvent, preferably dimethylformamide, at temperatures from ambient to 80 ° C, under stirring and in the presence of potassium iodide and then adding triethylamine to decompose the halide formed.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT2294975A IT1044285B (en) | 1975-05-02 | 1975-05-02 | CARBAMATES OF N POLYCHLOROALLYL AMINO INSECTICIDAL PHENOLS |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| MX3439E true MX3439E (en) | 1980-11-25 |
Family
ID=11202200
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MX20776U MX3439E (en) | 1975-05-02 | 1976-04-20 | PROCEDURE FOR THE PREPARATION OF N-METHYL-CARBAMATES OF N '(POLYCHLORALYL) -AMINO PHENOLS |
Country Status (9)
| Country | Link |
|---|---|
| JP (1) | JPS51133250A (en) |
| BE (1) | BE841362A (en) |
| BR (1) | BR7602661A (en) |
| DE (1) | DE2618632A1 (en) |
| FR (1) | FR2309520A1 (en) |
| GB (1) | GB1496622A (en) |
| IT (1) | IT1044285B (en) |
| MX (1) | MX3439E (en) |
| NL (1) | NL7604458A (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS577459A (en) * | 1980-06-13 | 1982-01-14 | Kyoto Yakuhin Kogyo Kk | Novel phenylcarbamate derivative and analgesic containing the same |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL255897A (en) | 1959-11-04 | |||
| FR82018E (en) | 1960-07-20 | 1964-03-16 | ||
| CH512183A (en) * | 1969-04-26 | 1971-09-15 | Ciba Geigy Ag | Pesticides |
-
1975
- 1975-05-02 IT IT2294975A patent/IT1044285B/en active
-
1976
- 1976-04-20 MX MX20776U patent/MX3439E/en unknown
- 1976-04-27 NL NL7604458A patent/NL7604458A/en not_active Application Discontinuation
- 1976-04-28 DE DE19762618632 patent/DE2618632A1/en not_active Withdrawn
- 1976-04-28 JP JP4795876A patent/JPS51133250A/en active Pending
- 1976-04-29 BR BR7602661A patent/BR7602661A/en unknown
- 1976-04-29 FR FR7612700A patent/FR2309520A1/en active Granted
- 1976-04-30 GB GB1776076A patent/GB1496622A/en not_active Expired
- 1976-04-30 BE BE166642A patent/BE841362A/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR2309520A1 (en) | 1976-11-26 |
| GB1496622A (en) | 1977-12-30 |
| IT1044285B (en) | 1980-03-20 |
| FR2309520B1 (en) | 1978-05-19 |
| DE2618632A1 (en) | 1976-11-11 |
| JPS51133250A (en) | 1976-11-18 |
| NL7604458A (en) | 1976-11-04 |
| BR7602661A (en) | 1976-11-09 |
| BE841362A (en) | 1976-11-03 |
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