ES8207509A1 - Procedimiento para la preparacion de 2-halogeno-acetamidas sustituidas con eter n-metilenico - Google Patents
Procedimiento para la preparacion de 2-halogeno-acetamidas sustituidas con eter n-metilenicoInfo
- Publication number
- ES8207509A1 ES8207509A1 ES500468A ES500468A ES8207509A1 ES 8207509 A1 ES8207509 A1 ES 8207509A1 ES 500468 A ES500468 A ES 500468A ES 500468 A ES500468 A ES 500468A ES 8207509 A1 ES8207509 A1 ES 8207509A1
- Authority
- ES
- Spain
- Prior art keywords
- transetherification
- amides
- haloacetamides
- substituted
- methylene ether
- 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
Classifications
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
- C07D307/02—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings
- C07D307/04—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having no double bonds between ring members or between ring members and non-ring members
- C07D307/18—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having no 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, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D307/20—Oxygen atoms
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Pyrrole Compounds (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
Abstract
PROCEDIMIENTO PARA LA PREPARACION DE 2-HALOGENO-ACETAMIDAS SUSTITUIDAS CON ETER N-METILENICO. CONSISTE EN EFECTUAR UNA REACCION DE TRANSETERIFICACION A LAS ETER N-METILENICO-2-HALOGENO, ACETAMIDAS CON EL COMPUESTO R''OH. SE OBTIENE EL COMPUESTO (I) EN QUE R ES UN RADICAL FENILO, O CICLO ALQUENILO O UN RADICAL ALCOXI, POLIALCOXI O ALCOXIMETILO, HALOGENO, NO2-FC3, O UN RADICAL HETEROCIDIMETILOXI; X ES CLORO, BROMO O YODO. LA REACCION TIENE LUGAR EN PRESENCIA DE UN CATALIZADOR ACIDO, TAL COMO EL ACIDO METANSULFONICO O BF3.(C2H5)2O; ADEMAS, DICHA REACCION TIENE LUGAR EN PRESENCIA DE UN TAMIZ MOLECULAR.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US06/133,752 US4296254A (en) | 1980-03-25 | 1980-03-25 | Transetherification in amides |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES500468A0 ES500468A0 (es) | 1982-09-16 |
| ES8207509A1 true ES8207509A1 (es) | 1982-09-16 |
Family
ID=22460147
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES500468A Expired ES8207509A1 (es) | 1980-03-25 | 1981-03-18 | Procedimiento para la preparacion de 2-halogeno-acetamidas sustituidas con eter n-metilenico |
Country Status (27)
| Country | Link |
|---|---|
| US (1) | US4296254A (es) |
| JP (1) | JPS56145259A (es) |
| KR (1) | KR840000417B1 (es) |
| AT (1) | AT371103B (es) |
| AU (1) | AU6848281A (es) |
| BE (1) | BE887999A (es) |
| BR (1) | BR8101605A (es) |
| CA (1) | CA1167458A (es) |
| DD (1) | DD157335A5 (es) |
| DE (1) | DE3110420A1 (es) |
| DK (1) | DK120781A (es) |
| ES (1) | ES8207509A1 (es) |
| FR (1) | FR2479195A1 (es) |
| GB (1) | GB2072182B (es) |
| IL (1) | IL62410A0 (es) |
| IT (1) | IT1144663B (es) |
| LU (1) | LU83231A1 (es) |
| NL (1) | NL8101324A (es) |
| NO (1) | NO810928L (es) |
| NZ (1) | NZ196542A (es) |
| PH (1) | PH16404A (es) |
| PL (1) | PL129316B1 (es) |
| PT (1) | PT72677B (es) |
| RO (1) | RO81694A (es) |
| SE (1) | SE8101728L (es) |
| YU (1) | YU71081A (es) |
| ZA (1) | ZA811800B (es) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4798618A (en) * | 1981-12-10 | 1989-01-17 | Agro-Kanesho Co., Ltd. | Novel chloroacetanilide derivatives and herbicides containing the same for use in paddy field |
| WO2005090299A2 (en) * | 2004-03-12 | 2005-09-29 | Wyeth | Carbamates as hiv anti-viral agents |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2617747A (en) * | 1950-06-28 | 1952-11-11 | Merck & Co Inc | Mothproofing |
| US2914553A (en) * | 1955-09-22 | 1959-11-24 | Distillers Co Yeast Ltd | Alcoholysis of aromatic carboxylic acid amides with polyhydric alcohols |
| US3692691A (en) * | 1971-05-17 | 1972-09-19 | Ethyl Corp | Preparation of dihydrocarbyl 2- or 4-hydroxybenzyl c4-20 alkyl ethers |
| US4156784A (en) * | 1974-12-18 | 1979-05-29 | Basf Aktiengesellschaft | Manufacture of carbamates |
-
1980
- 1980-03-25 US US06/133,752 patent/US4296254A/en not_active Expired - Lifetime
-
1981
- 1981-03-18 CA CA000373279A patent/CA1167458A/en not_active Expired
- 1981-03-18 IT IT20415/81A patent/IT1144663B/it active
- 1981-03-18 NO NO810928A patent/NO810928L/no unknown
- 1981-03-18 ZA ZA00811800A patent/ZA811800B/xx unknown
- 1981-03-18 NZ NZ196542A patent/NZ196542A/xx unknown
- 1981-03-18 PT PT72677A patent/PT72677B/pt unknown
- 1981-03-18 GB GB8108384A patent/GB2072182B/en not_active Expired
- 1981-03-18 DE DE19813110420 patent/DE3110420A1/de not_active Ceased
- 1981-03-18 LU LU83231A patent/LU83231A1/fr unknown
- 1981-03-18 NL NL8101324A patent/NL8101324A/nl not_active Application Discontinuation
- 1981-03-18 BR BR8101605A patent/BR8101605A/pt unknown
- 1981-03-18 JP JP3808281A patent/JPS56145259A/ja active Pending
- 1981-03-18 PL PL1981230208A patent/PL129316B1/pl unknown
- 1981-03-18 ES ES500468A patent/ES8207509A1/es not_active Expired
- 1981-03-18 RO RO81103730A patent/RO81694A/ro unknown
- 1981-03-18 AT AT0126581A patent/AT371103B/de not_active IP Right Cessation
- 1981-03-18 KR KR1019810000879A patent/KR840000417B1/ko active
- 1981-03-18 BE BE0/204166A patent/BE887999A/fr not_active IP Right Cessation
- 1981-03-18 YU YU00710/81A patent/YU71081A/xx unknown
- 1981-03-18 DD DD81228411A patent/DD157335A5/de unknown
- 1981-03-18 PH PH25373A patent/PH16404A/en unknown
- 1981-03-18 IL IL62410A patent/IL62410A0/xx unknown
- 1981-03-18 DK DK120781A patent/DK120781A/da not_active Application Discontinuation
- 1981-03-18 SE SE8101728A patent/SE8101728L/xx not_active Application Discontinuation
- 1981-03-18 FR FR8105438A patent/FR2479195A1/fr active Pending
- 1981-03-18 AU AU68482/81A patent/AU6848281A/en not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| BE887999A (fr) | 1981-09-18 |
| NO810928L (no) | 1981-09-28 |
| GB2072182B (en) | 1984-02-29 |
| US4296254A (en) | 1981-10-20 |
| PL230208A1 (es) | 1981-11-13 |
| IT1144663B (it) | 1986-10-29 |
| PL129316B1 (en) | 1984-04-30 |
| ES500468A0 (es) | 1982-09-16 |
| RO81694B (ro) | 1983-05-30 |
| KR840000417B1 (ko) | 1984-04-02 |
| AU6848281A (en) | 1981-10-01 |
| RO81694A (ro) | 1983-06-01 |
| DK120781A (da) | 1981-09-26 |
| FR2479195A1 (fr) | 1981-10-02 |
| BR8101605A (pt) | 1981-09-29 |
| PH16404A (en) | 1983-09-26 |
| PT72677B (en) | 1982-03-22 |
| PT72677A (en) | 1981-04-01 |
| JPS56145259A (en) | 1981-11-11 |
| DE3110420A1 (de) | 1981-12-24 |
| AT371103B (de) | 1983-06-10 |
| DD157335A5 (de) | 1982-11-03 |
| KR830005111A (ko) | 1983-07-23 |
| NL8101324A (nl) | 1981-10-16 |
| ATA126581A (de) | 1982-10-15 |
| LU83231A1 (fr) | 1981-10-30 |
| IT8120415A0 (it) | 1981-03-18 |
| CA1167458A (en) | 1984-05-15 |
| NZ196542A (en) | 1983-03-15 |
| IL62410A0 (en) | 1981-05-20 |
| YU71081A (en) | 1983-10-31 |
| SE8101728L (sv) | 1981-11-09 |
| ZA811800B (en) | 1982-05-26 |
| GB2072182A (en) | 1981-09-30 |
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