FIELD: organic synthesis.
SUBSTANCE: claimed method includes reaction of maleic acid C1-C4-alcohol esters with ethylene in presence of metathesis catalyst at 20-140°C ethylene pressure of 101325-506625 Pa.
EFFECT: method of high selectivity, mild conditions without uses of toxic reagents.
7 cl, 28 ex, 8 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| CATALYST FOR PRODUCTION OF ACRYLIC ACID ESTERS ACCORDING TO METATHESIS REACTION OF DIALKYL MALATES (VARIANTS) AND A CATALYTIC COMPOSITION BASED THEREOF | 2006 |
|
RU2311231C1 |
| CATALYTIC COMPOSITION FOR PRODUCING ACRYLIC ACID ETHERS BY METATHESIS REACTION OF DIALKYLMALEATE WITH ETHYLENE | 2007 |
|
RU2326733C1 |
| METHOD FOR PREPARING α,β-UNSATURATED FATTY ACID ESTERS | 2006 |
|
RU2320640C1 |
| METHOD OF OBTAINING ETHERS OF BIS-α, β-UNSATURATED DICARBOXYLIC ACIDS | 2007 |
|
RU2330015C1 |
| PROCESS FOR PRODUCING COPOLYMERS OF ETHYLENE WITH VINYL ACETATE AND ACRYLIC ACID ESTERS | 0 |
|
SU979382A1 |
| 1,3,5,7-TETRAALKYLADAMANTANES AS NOVEL ADAMANTANE DERIVATIVES, METHOD FOR SYNTHESIS OF 1,3,5,7-TETRAALKYLADAMANTANE AND MODIFICATION OF POLYALKYLADAMANTANE MIXTURES | 2008 |
|
RU2409545C2 |
| NITRILE GROUP-CONTAINING COPOLYMER RUBBER, CROSSLINKABLE RUBBER COMPOSITION AND CROSSLINKED RUBBER | 2014 |
|
RU2655363C2 |
| INTEGRATED CHEMICAL METHODS OF INDUSTRIAL APPLICATION OF SEED OILS | 2003 |
|
RU2352549C2 |
| ACRYLATE/ASPARTATE AMINE CURING AGENTS AND COATINGS AND ARTICLES CONTAINING SAME | 2007 |
|
RU2411256C1 |
| MULTILAYER COATING SYSTEM | 2006 |
|
RU2425066C2 |
