| 发明名称 |
METHOD OF SYNTHESIS OF 1-ETHYL-MAGNESIUM HALIDE (60)-FULLERENES |
| 摘要 |
FIELD: organic chemistry. SUBSTANCE: invention relates to methods of synthesis of new magnesium-organic compounds. Method involves interaction of fullerene-(C<SB>60</SB>) toluene solution with an excess of ethylmagnesium bromide (EtMgBr) or ethyl -magnesium chloride (EtMgCl) ether solution in the presence of zirconacene dichloride (Cp<SB>2</SB>ZrCl<SB>2</SB>) as a catalyst in argon atmosphere under normal conditions for 8-16 h. Interaction is carried out at mole ratio C<SB>60</SB> : EtMgHal = 1:(30-300) and catalyst is taken at amount 3 mole% with respect to EtMgHal. Magnesium-containing fullerenes can be used in fine organic and organometallic synthesis and functionalization products are attracted as physiologically active substances, extractants, sorbents, addition agents, photosensitive materials. EFFECT: improved method of synthesis. 1 tbl, 1 ex
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| 申请公布号 |
RU2135505(C1) |
申请公布日期 |
1999.08.27 |
| 申请号 |
RU19980101577 |
申请日期 |
1998.01.12 |
| 申请人 |
INSTITUT NEFTEKHIMII I KATALIZA AN RB |
发明人 |
DZHEMILEV U.M.;IBRAGIMOV A.G.;KHAFIZOVA L.O.;DEEVA E.A.;KHALILOV L.M.;KUNAKOVA R.V.;CHEGODAEVA M.F. |
| 分类号 |
C07F3/02;C01B31/02;(IPC1-7):C07F3/02 |
主分类号 |
C07F3/02 |
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