FIELD: chemistry.
SUBSTANCE: invention relates to a novel compound – 2,2,3,3,4,4,5,5-octafluoropentylisopropylcarbonate and to the development of a process for its preparation, in which 2,2,3,3,4,4,5,5-octafluoropentanol-1 is first treated with isopropyl titanate at a molar ratio of (5–6):1, and then with diphenyl carbonate at a molar ratio of 1:(1.7–1.8) followed by fractional distillation of 2,2,3,3,4,4,5,5-octafluoropentylisopropylcarbonate in an oil pump vacuum.
EFFECT: proposed 2,2,3,3,4,4,5,5-octafluoropentylisopropylcarbonate and a method for its preparation.
2 cl, 3 ex
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