Show metadata Hide metadata

(19)

(11)

2 417 208

(13)

(51)

IPC

C07C13/64(2006-01-01)

C07C2/86(2006-01-01)

B01J31/22(2006-01-01)

(21) (22)

Application

2009124879/04, 2009-06-29

(24)

Start date

2009-06-29

(22)

Actual filing date

2009-06-29

(45)

Published

2011-04-27

(72)

Inventor

Dzhemilev Usein MemetovichTuktarov Ajrat RamilevichKorolev Vjacheslav VladimirovichMuslimov Zabir Sabirovich

(73)

Holder

Uchrezhdenie Rossijskoj Akademii Nauk Institut Neftekhimii I Kataliza Ran

METHOD OF PRODUCING 1'(2')a-HOMO(C-I)[5,6]FULLERENE Russian patent published in 2011 - IPC C07C13/64 C07C2/86 B01J31/22

Abstract RU 2417208 C2

FIELD: chemistry.

SUBSTANCE: invention relates to a method of producing 1'(2')a-homo(C₆₀-I_h)[5,6]fullerene of general formula (1): characterised by that C₆₀-fullerene reacts with ether solution of diazomethane (CH₂N₂) in o-dichlorobenzene in the presence of a palladium catalyst (Pd(acac)₂), taken in molar ratio C₆₀ : diazomethane : Pd(acac)₂= 0.01:(0.01-0.03):(0.0015-0.0025), at room temperature (approximately 20°C) for 0.5-1.5 hours.

EFFECT: use of the present invention enables to achieve higher output of end products using a palladium complex in catalytic quantities, as well as low power consumption.

1 cl, 7 ex, 1 tbl

Similar patents RU2417208C2

Title	Year	Author	Number
METHOD FOR COMBINED SYNTHESIS OF (C-I)[5,6]FULLERO[2',3':1,9]CYCLOPROPANE AND 1Т(2')a-HOMO(C-I)[5,6]FULLERENE	2009	Dzhemilev Usein Memetovich Tuktarov Ajrat Ramilevich Korolev Vjacheslav Vladimirovich Ibragimov Askhat Gabdrakhmanovich	RU2409546C2
METHOD OF PRODUCING (C-C)[5,6]FULLERO[2',3':1,9]CYCLOPROPANE	2009	Dzhemilev Usein Memetovich Tuktarov Ajrat Ramilevich Korolev Vjacheslav Vladimirovich Sadykov Rais Askhatovich	RU2417979C2
METHOD FOR COMBINED SYNTHESIS OF 1'-[2-(METHYLSULPHANYL)ETHYL]-1'-ETHYLFORMYL-(C-I)[5,6]FULLERO[2',3':1,9]CYCLOPROPANE AND 1'a-[2-(METHYLSULPHANYL)ETHYL]-1'a-ETHYLFORMYL -1'a-CARBA-1'(2')a-HOMO(C-I)[5,6]FULLERENE	2008	Dzhemilev Usein Memetovich Tuktarov Ajrat Ramilevich Akhmetov Arslan Rifkhatovich Ibragimov Askhat Gabdrakhmanovich Muslimov Zabir Sabirovich	RU2440337C2
METHOD OF PRODUCING 1a-METHYL-1a-(3'-THIOALKYLPROP-2'-YL)-1aH-1(9)a-homo(C-I)[5,6]FULLERENES	2010	Dzhemilev Usein Memetovich Tuktarov Ajrat Ramilevich Khuzin Artur Al'Bertovich	RU2459805C2
METHOD OF PRODUCING 3'-METHYL-3'-FURYL- OR 3'-METHYL-3'-THIENYL-3'H-CYCLOPROPA[1,9](C-I)[5,6]FULLERENES	2011	Dzhemilev Usein Memetovich Tuktarov Ajrat Ramilevich Khuzin Artur Al'Bertovich	RU2478629C2
METHOD OF PRODUCING CYCLOALKYLIDENEHOMO(C-C)[5,6]FULLERENE	2009	Dzhemilev Usein Memetovich Tuktarov Ajrat Ramilevich Korolev Vjacheslav Vladimirovich Khalilov Leonard Mukhibovich	RU2417980C2
METHOD OF PRODUCING 1'a-METHYL-1'a-ETHYLFORMYL-1'a-CARBA-1'(2')a-HOMO(C-I)[5,6]FULLERENE	2008	Dzhemilev Usein Memetovich Tuktarov Ajrat Ramilevich Akhmetov Arslan Rifkhatovich Ibragimov Askhat Gabdrakhmanovich Sadykov Rais Askhatovich	RU2434843C2
METHOD FOR COMBINED SYNTHESIS OF 1'-(3-1H-INDOLEMETHYL)-1'-ETHYLFORMYL-(C-I)[5,6]FULLERO[2'3':1,9]CYCLOPROPANE AND 1'a-(3-1H-INDOLEMETHYL)1'a-ETHYLFORMYL-1'a-CARBA-1'(2')a-HOMO(C-I)[5,6]FULLERENE	2008	Dzhemilev Usein Memetovich Tuktarov Ajrat Ramilevich Akhmetov Arslan Rifkhatovich Ibragimov Askhat Gabdrakhmanovich Muslimov Zabir Sabirovich	RU2440340C2
METHOD FOR COMBINED PRODUCTION OF 1'-ETHYLFORMYL-(C-I)[5,6]FULLERO [2',3':1,9]CYCLOPROPANE AND 1'a-ETHYLFORMYL-1'a-CARBA-1'(2')a-HOMO(C-I)[5,6]FULLERENE	2008	Dzhemilev Usein Memetovich Tuktarov Ajrat Ramilevich Akhmetov Arslan Rifkhatovich Kamalov Ruslan Fljurovich Ibragimov Askhat Gabdrakhmanovich Sadykov Rais Askhatovich	RU2383527C1
METHOD OF SELECTIVE OBTAINING OF 1'-ALKYL-1'-N-CYCLOHEXYLCARBOXAAMIDYLCYCLOPROPA[2',3':1,9](C-I)[5,6]FULLERENES	2013	Dzhemilev Usein Memetovich Tuktarov Ajrat Ramilevich Khuzina Lilija Linatovna	RU2540080C2

RU 2 417 208 C2

Authors

Dzhemilev Usein Memetovich

Tuktarov Ajrat Ramilevich

Korolev Vjacheslav Vladimirovich

Muslimov Zabir Sabirovich

Dates

2011-04-27—Published

2009-06-29—Filed