LT - PROCESS FOR THE PREPARATION OF SPIROHETEROCYCLIC PYRROLIDINE DIONE HERBICIDES BY MEANS OF THE INTERMEDIATE COMPOUND 2-(4-CHLORO-2,6-DIMETHYL-PHENYL)ACETIC ACID
EN - PROCESS FOR THE PREPARATION OF SPIROHETEROCYCLIC PYRROLIDINE DIONE HERBICIDES BY MEANS OF THE INTERMEDIATE COMPOUND 2-(4-CHLORO-2,6-DIMETHYL-PHENYL)ACETIC ACID
Teisinis statusas
Patentas neįsigaliojo (pagal EPK)
Bibliografiniai duomenys
Tarptautinės patentų klasifikacijos indeksai (TPK)
| (51) |
INT.CL. |
C07C 255/35 |
(2006.01) |
|
|
C07C 253/30 |
(2013.01) |
|
|
C07C 253/30 |
(2006.01) |
|
|
C07C 255/35 |
(2013.01) |
|
|
C07C 51/08 |
(2006.01) |
|
|
C07C 51/08 |
(2013.01) |
|
|
C07C 53/134 |
(2006.01) |
|
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C07C 53/134 |
(2013.01) |
Europos patentas
| (11) |
Patento numeris |
3487837 |
| (13) |
Dokumento rūšis |
T |
| (96) |
Europos patento paraiškos numeris |
17745158.0 |
|
Europos patento paraiškos padavimo data |
2017-07-20 |
| (97) |
Europos patento paraiškos paskelbimo data |
2019-05-29 |
| (45) |
Paskelbimo apie Europos patento išdavimą data |
2022-08-17
|
| (46) |
Apibrėžties vertimo paskelbimo data |
|
Tarptautinės paraiškos padavimo
| (86) |
Numeris |
PCT/EP2017/068345 |
|
Data |
2017-07-20 |
Tarptautinės paraiškos paskelbimo
| (87) |
Numeris |
WO 2018/015489 |
|
Data |
2018-01-25 |
Prioriteto paraiškos
| (30) |
Numeris |
Data |
Šalis |
|
16180827 |
2016-07-22
|
EP |
Išradėjai
| (72) |
ZELLER, Martin , CH
FEDOU, Nicolas , CH
|
Savininkas
| (73) |
Syngenta Participations AG ,
Rosentalstrasse 67, 4058 Basel,
CH
|
Pavadinimas
| (54) |
PROCESS FOR THE PREPARATION OF SPIROHETEROCYCLIC PYRROLIDINE DIONE HERBICIDES BY MEANS OF THE INTERMEDIATE COMPOUND 2-(4-CHLORO-2,6-DIMETHYL-PHENYL)ACETIC ACID |
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PROCESS FOR THE PREPARATION OF SPIROHETEROCYCLIC PYRROLIDINE DIONE HERBICIDES BY MEANS OF THE INTERMEDIATE COMPOUND 2-(4-CHLORO-2,6-DIMETHYL-PHENYL)ACETIC ACID |
