METHOD OF PRODUCING 1-(2-PROPENYLOXY)- OR 1-(PHENYLMETHOXY)-1,2-DIHYDRO[60]FULLERENE Russian patent published in 2009 - IPC C07C43/164 C07C43/15 C07C41/01 

Abstract RU 2375343 C2

FIELD: chemistry.

SUBSTANCE: invention relates to a method of producing 1-(2-propenyloxy)- or 1-(phenylmethoxy)-1,2-dihydro[60]fullerene of general formula (1) , which can be used as complexing agents, sorbents, biologically active compounds, as well as in making new materials with given properties. The method involves reacting fullerene C60 with allyl or benzyl alcohol in the presence of a titanocene dichloride catalyst in molar ratio C60 : R-CH2-OH : Cp2TiCl2 equal to 0.01 : (5-10) : (0.0015-0.0025), in a toluene medium as a solvent at temperature ranging from 70 to 90°C for 3 to 7 hours.

EFFECT: method allows for selective production of end products with high output 62-80%.

1 tbl, 1 ex

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RU 2 375 343 C2

Authors

Dzhemilev Usein Memetovich

Tuktarov Ajrat Ramilevich

Akhmetov Arslan Rifkhatovich

Pudas Marko

Ibragimov Askhat Gabdrakhmanovich

Muslimov Zabir Sabirovich

Dates

2009-12-10Published

2008-01-28Filed