XLVII.—The cis- and trans-modifications of 1 : 2-tetramethylenedicarboxylic acid, and 1 : 2-pentamethylenedicarboxylic acid
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preparation of epoxy alcohols from cis and trans 2-(1-cyclohexenyl cyclohexanol and 2-cyclohexylidene cyclohexanone
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The asymmetric unit of the title compound, 2C(6)H(12)N(4)·C(8)H(12)O(4), contains one half-mol-ecule of e,e-trans-cyclo-hexane-1,4-dicarb-oxy-lic acid (the complete molecule being generated by inversion symmetry) and one mol-ecule of hexa-methyl-ene-tetra-mine (HMTA), which are connected by O-H⋯N hydrogen bonds. This forms isolated trimers that pack in a herringbone fashion.
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ژورنال
عنوان ژورنال: J. Chem. Soc., Trans.
سال: 1894
ISSN: 0368-1645
DOI: 10.1039/ct8946500572