FIELD: chemistry.
SUBSTANCE: invention relates to organic synthesis, specifically to a method of producing Si-containing bicyclo[4.2.1]nona-2,4,7-trienes. The disclosed method includes reacting Si-containing acetylenes with 1,3,5-cycloheptatriene in the presence of a Ti(acac)2Cl2-Et2AlCl catalyst system at 20-80°C, in benzene for 7-48 hours.
EFFECT: method enables to obtain specific Si-containing bicyclo[4,2,1]nona-2,4,7-trienes with high output, wherein the method employs a stable, advanced catalyst system.
1 tbl, 10 ex
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD OF PRODUCING SI-CONTAINING BICYCLO[4_2_1]NONA-2,4,7-TRIENES EXHIBITING ANTITUMOUR ACTIVITY | 2018 |
|
RU2726195C2 |
| METHOD OF PRODUCING N-CONTAINING BICYCLO[4_2_1]NONA-2,4,7-TRIENES EXHIBITING ANTITUMOUR ACTIVITY | 2019 |
|
RU2735662C1 |
| METHOD OF PRODUCING Si-CONTAINING BIS-(ENDO-BICYCLO[4,2,1]NONE-2,4,7-TRIENES) | 2013 |
|
RU2541530C1 |
| METHOD OF OBTAINING Si-CONTAINING BIS-(ENDO-BICYCLO[4.2.1]NONA-2,4,7-TRIENES) | 2013 |
|
RU2541792C1 |
| METHOD FOR COMBINED PRODUCTION OF 1-METHYL-SUBSTITUTED BICYCLO[4_2_1]NONA-2,4,7-TRIENES EXHIBITING ANTITUMOUR ACTIVITY | 2019 |
|
RU2735663C1 |
| METHOD FOR COMBINED PRODUCTION OF 1-HYDROXYMETHYL-SUBSTITUTED BICYCLO[4_2_1]NONA-2,4,7-TRIENES EXHIBITING ANTINEOPLASTIC ACTIVITY | 2019 |
|
RU2735661C1 |
| METHOD OF PRODUCING BICYCLO[4,2,1]NONA-2,4-DIENES | 2013 |
|
RU2551278C1 |
| METHOD OF PRODUCING (E)-BICYCLO[4,2,2]DECA-2,4,7-TRIENES | 2015 |
|
RU2605428C2 |
| METHOD OF OBTAINING BIS-(ENDO-BICYCLO[4,2,1]NONE-2,4-DIENES) | 2013 |
|
RU2556007C2 |
| SUBSTITUTED 9-AZABICYCLO [4.2.1] NONA-2,4,7-TRIENES, METHOD FOR THEIR PREPARATION AND APPLICATION AS ANTITUMOR ACTIVITIES | 2020 |
|
RU2746853C1 |
