Patenton — panteon of patents

(19)

RU

(11)

2 162 851

(13)

C2

(51)

IPC

(21) (22)

Application

99106108/04, 1999-03-24

(24)

Start date

1999-03-24

(22)

Actual filing date

1999-03-24

(45)

Published

2001-02-10

(72)

Inventor

Dzhemilev U.M.Ibragimov A.G.Khafizova L.O.Satenov K.G.

(73)

Holder

Institut Neftekhimii I Kataliza An Rb I Unts Ran

METHOD OF PREPARING 1-ETHYL-2-(TRIALKYLSILYL) ALUMACYCLOPROPANES Russian patent published in 2001 - IPC

Abstract RU 2162851 C2

FIELD: components of catalyst complexes, and organometal and fine organic syntheses. SUBSTANCE: method comprises reacting triaticylvinyl silanes with aluminium dichloride and metallic magnesium in the presence of catalyst in argon atmosphere under normal conditions, in tetrahydrofuran solvent for 8-12 h. Yield of the desired products is 54-72%. EFFECT: more efficient preparation method. 1 tbl

Similar patents RU2162851C2

Title Year Author Number
METHOD OF PREPARING 1-(DIALKYLAMINO)-2- (TRIALKYLSILYL)ALUMACYCLOPROPANES 1999
  • Dzhemilev U.M.
  • Ibragimov A.G.
  • Khafizova L.O.
  • Satenov K.G.
 RU2163907C2
METHOD OF PREPARING 1-ALKOXY-2- (TRIALKYLSILYL)ALUMACYCLOPROPANES 2000
  • Dzhemilev U.M.
  • Ibragimov A.G.
  • Khafizova L.O.
  • Satenov K.G.
 RU2163908C2
METHOD OF PREPARING 1-ETHYL-3- (TRIALKYLSILYL)ALUMACYCLOPENTANES 1999
  • Dzhemilev U.M.
  • Ibragimov A.G.
  • Khafizova L.O.
  • Satenov K.G.
 RU2157812C1
CATALYST FOR SYNTHESIS OF 1-ETHYL-2-(TRIALKYLXYLYL)-ALUMACYC- LOPROPANES 1999
  • Dzhemilev U.M.
  • Ibragimov A.G.
  • Khafizova L.O.
  • Satenov K.G.
  • Gil'Fanova G.N.
  • Sultanov R.M.
 RU2175891C2
METHOD OF PREPARING 1-ETHYL-2,3-FULLERENE [60] ALUMACYCLOPROPANES 1999
  • Dzhemilev U.M.
  • Ibragimov A.G.
  • Khafizova L.O.
  • Chegodaeva M.F.
  • Tomilov Ju.V.
  • Nefedov O.M.
 RU2160272C1
METHOD OF PREPARING 1-DIALKYLAMINE-2,3-FULLERENE [60] ALUMACYCLOPROPANES 1999
  • Dzhemilev U.M.
  • Ibragimov A.G.
  • Khafizova L.O.
  • Nikitina E.V.
  • Gil'Fanova G.N.
  • Abzalimov R.R.
 RU2160271C1
METHOD OF PREPARING 1-ALKOXY-2,3-FULLERENE [60] ALUMACYCLOPROPANES 1999
  • Dzhemilev U.M.
  • Ibragimov A.G.
  • Khafizova L.O.
  • Nikitina E.V.
  • Tomilov Ju.V.
  • Nefedov O.M.
 RU2160274C1
METHOD OF PREPARING 1-(ALKOXY)-2- PHENYL(ALKYL)ALUMACYCLOPROPANES 1996
  • Dzhemilev U.M.
  • Ibragimov A.G.
  • Khafizova L.O.
  • Sultanov R.M.
  • Kunakova R.V.
  • Dodonova N.E.
 RU2156769C2
METHOD OF COMBINED PREPARATION OF 1-ETHYL-2-ARYL, 1- ETHYL-3-ARYL, 1-ETHYL-2,4-DIARYL, 1-ETHYL-2,5-DIARYL ALUMACYCLOPENTANES AND 1-ETHYL-2-ARYL ALUMACYCLOPROPANES 1999
  • Dzhemilev U.M.
  • Ibragimov A.G.
  • Khafizova L.O.
  • Nikitina E.V.
  • Khalilov L.M.
 RU2157811C1
METHOD OF SYNTHESIS OF 1-ETHYL-2-ARYL-METHYLENE-ALUMACYCLOPROPANES 2000
  • Dzhemilev U.M.
  • Ibragimov A.G.
  • Khafizova L.O.
  • Gil'Fanova G.N.
  • Prokhorova N.A.
  • Sultanov R.M.
 RU2186067C2

RU 2 162 851 C2

Authors

Dzhemilev U.M.

Ibragimov A.G.

Khafizova L.O.

Satenov K.G.

Dates

2001-02-10—Published

1999-03-24—Filed

read Similar patents