MOLECULAR STRUCTURE OF METHYL-10,14,19,19- TETRAMETHYL-4-OXO-20-OXAHEXACYCLO [15.3.1.16.18.06.15.09.14017.21]DOCOSANE-10-CARBOXYLATE
I. E. Smirnova, E. V. Tretyakova, O. B. Kazakova
Keywords: methyl-10,14,19,19-tetramethyl-4-oxo-20-oxahexacyclo[15.3.1.16.18.06.15.09.14017.21]docosane-10-carboxylate,, synthesis, X-ray diffraction analysis
Pages: 407-409
Abstract
The synthesis of methyl-10,14,19,19-tetramethyl-4-oxo-20-oxahexacyclo[15.3.1.16.18.06.15.09.14017.21] docosane-10-carboxylate III is performed and its molecular structure is determined. Compound III С27H40O4 crystallizes in the monoclinic system with the cell parameters as follows: а = 12.8081(11) Å, b = 7.0384(6) Å, c = 12.8904(12) Å, β = 105.828(2)°, P21 space group, Z = 2, d = 1.273 mg/m3.
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