Patenton — panteon of patents

(19)

RU

(11)

2 137 743

(13)

C1

(51)

IPC

(21) (22)

Application

98108248/04, 1998-04-29

(24)

Start date

1998-04-29

(22)

Actual filing date

1998-04-29

(45)

Published

1999-09-20

(72)

Inventor

Khusnutdinov R.I.Gajnullin Kh.Kh.Muslimov Z.S.Dzhemilev U.M.Nefedov O.M.Tomilov Ju.V.

(73)

Holder

Institut Neftekhimii I Kataliza An Rb

METHOD OF SYNTHESIS OF (1 + 1)-ADDUCTS OF C-FULLERENE WITH NORBORNADIENE AND ITS 7-SPIROCYCLOPROPANE-SUBSTITUTED DERIVATIVE Russian patent published in 1999 - IPC

Abstract RU 2137743 C1

FIELD: organic chemistry. SUBSTANCE: method involves reaction of cyclo-addition of norbornadiene or 7-spirocyclopropane bornadiene to C60-fullerene in chlorobenzene or 2-methylthiophene medium at 160-180 C for 5 h in excess of norbornadiene and 7-spirocyclopropane norbornadiene up to 50-200 times. Under these conditions the yield of end substances is 80%. EFFECT: high selectivity of process, simplified procedure. 1 tbl, 16 ex

Similar patents RU2137743C1

Title Year Author Number
METHOD FOR SELECTIVE PRODUCTION OF FULLERENE QUADRICYCLAN DERIVATIVES 2017
  • Dzhemilev Usein Memetovich
  • Tuktarov Ajrat Ramilevich
  • Akhmetov Arslan Rifkhatovich
  • Shakirova Zulfiya Rasimovna
 RU2703529C2
METHOD OF PREPARING 1-(N-PROPYL)-2-HYDRO[6] FULLERENES 1998
  • Dzhemilev U.M.
  • Ibragimov A.G.
  • Khafizova L.O.
  • Deeva E.A.
  • Kunakova R.V.
  • Vasil'Ev Ju.V.
  • Tuktarov R.F.
 RU2135446C1
METHOD OF PREPARING 1-(n-PROPYL)-2-MAGNESIUM HALOGEN (60) FULLERENES 1998
  • Dzhemilev U.M.
  • Ibragimov A.G.
  • Khafizova L.O.
  • Deeva E.A.
  • Kunakova R.V.
  • Vasil'Ev Ju.V.
  • Tuktarov R.F.
 RU2135504C1
METHOD OF SYNTHESIS OF 1-ETHYL-MAGNESIUM HALIDE (60)-FULLERENES 1998
  • Dzhemilev U.M.
  • Ibragimov A.G.
  • Khafizova L.O.
  • Deeva E.A.
  • Khalilov L.M.
  • Kunakova R.V.
  • Chegodaeva M.F.
 RU2135505C1
METHOD OF SYNTHESIS OF 1-ARYL-(ALKYL)-2-HYDRO[60]-FULLERENES 1998
  • Dzhemilev U.M.
  • Ibragimov A.G.
  • Khafizova L.O.
  • Deeva E.A.
  • Kunakova R.V.
  • Vasil'Ev Ju.V.
  • Abzalimov R.R.
 RU2135447C1
METHOD OF SYNTHESIS OF 1-ARYL(ALKYL)-2-MAGNESIUM HALOGEN(60)- -FULLERENES 1998
  • Dzhemilev U.M.
  • Ibragimov A.G.
  • Khafizova L.O.
  • Deeva E.A.
  • Kunakova R.V.
  • Vasil'Ev Ju.V.
  • Tuktarov R.F.
 RU2135506C1
METHOD OF SYNTHESIS OF 1-ETHYL-2,3-FULLERENEALUMINOCYCLO- -PENTANES 1997
  • Dzhemilev U.M.
  • Ibragimov A.G.
  • Jusupov Z.A.
  • Akhmetov M.F.
  • Khalilov L.M.
  • Chegodaeva M.F.
 RU2132332C1
METHOD OF PREPARING DI(1-ETHYL-1-(DIALKYLAMINE)ALUMINIUM)) [60] FULLERENES 1999
  • Dzhemilev U.M.
  • Ibragimov A.G.
  • Jakovleva L.G.
  • Sultanov R.M.
  • Islamgulova A.Z.
  • Dodonova N.E.
  • Kovtunenko I.A.
 RU2160275C1
METHOD OF PREPARING N-BUTYL SUBSTITUTED C. FULLERENES 1998
  • Dzhemilev U.M.
  • Ibragimov A.G.
  • Khafizova L.O.
  • Deeva E.A.
  • Kunakova R.V.
  • Ushakova Z.I.
  • Kovtunenko I.A.
 RU2134255C1
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

RU 2 137 743 C1

Authors

Khusnutdinov R.I.

Gajnullin Kh.Kh.

Muslimov Z.S.

Dzhemilev U.M.

Nefedov O.M.

Tomilov Ju.V.

Dates

1999-09-20—Published

1998-04-29—Filed

read Similar patents