FIELD: petroleum chemistry.
SUBSTANCE: claimed method includes oligomerization of one or more alpha-olefins with ethylene in presence of metal-containing catalytic system, using one or more bisaryl pyrimidine-MXa complex and/or one or more [bisaryl pyrimidine-MYpLb+]q- complex. Process is carried out at ethylene pressure less than 2.5 MPa.
EFFECT: method for production of target product of increased yield.
10 cl, 1 tbl, 3 dwg, 17 ex
| Title | Year | Author | Number |
|---|---|---|---|
| LIGANDS AND CATALYTIC SYSTEMS COMPRISING THEREOF FOR OLIGOMERIZATION OF ETHYLENE FOR PREPARING LINEAR ALPHA-OLEFINS | 2002 |
|
RU2292343C2 |
| CATALYTIC SYSTEMS FOR OLIGOMERIZATION OF ETHYLENE INTO LINEAR ALPHA-OLEFINS | 2003 |
|
RU2315658C2 |
| METHOD OF OBTAINING LINEAR ALPHA-OLEFINS | 2004 |
|
RU2346922C2 |
| PYRIDYLDIAMIDE TRANSITION METAL COMPLEXES, PRODUCTION AND USE THEREOF | 2009 |
|
RU2514405C2 |
| CATALYST SYSTEM DESIGNED FOR OLEFIN POLYMERISATION AND ITS APPLICATION | 2020 |
|
RU2815481C2 |
| METHOD OF OLEFIN POLYMERISATION | 2006 |
|
RU2392283C2 |
| OLIGOMER OIL PRODUCTION PROCESS | 2000 |
|
RU2235756C2 |
| TRANSITION METAL COMPOUND FOR AN OLEFIN POLYMERIZATION CATALYST AND AN OLEFIN POLYMERIZATION CATALYST CONTAINING A TRANSITION METAL COMPOUND | 2019 |
|
RU2756890C1 |
| NEW ACHIRAL DIPHOSPHINE LIGAND, COMPLEXES BASED ON THEREOF AND METHOD FOR ITS PREPARING | 2002 |
|
RU2225412C2 |
| METALLOCENE COMPOUNDS | 2006 |
|
RU2410388C2 |
