91175-02-9Relevant articles and documents
Preparation method of 2-(trans-4-n-propyl cyclohexyl) propane-1, 3-diol
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Paragraph 0017, (2021/08/11)
The invention relates to the technical field of organic synthesis, in particular to a preparation method of 2-(trans-4-n-propyl cyclohexyl) propane-1, 3-diol. The preparation method comprises the steps of (i) carrying out bromination reaction on 4-n-propy
1,3-dioxane derivative and liquid crystal compositions containing it
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, (2008/06/13)
A 1,3-dioxane derivative and a liquid crystal composition containing it as expressed by the general formula STR1 (where R is a straight chain alkyl group of carbon number 1 to 10, A is a single bond or --CH2 CH2 -- group, n is 0 or 1, and the cyclohexane ring and 1,3-dioxane ring are respectively in trans form is disclosed.) The 1,3-dioxane derivative represented by general formula (I) has a very large dielectric anisotropy and a small birefringence. Liquid crystal compositions containing (I) can be driven at low voltage and will provide a liquid crystal display apparatus with a wide visual angle.
1,3-dioxane derivatives, methods of preparation and liquid crystal compositions including same
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, (2008/06/13)
Trans-2-phenyl-5-trans-4'-alkylcyclohexyl-1,3-dioxane derivatives represented by the general formula: STR1 wherein R is a linear alkyl group of 1 to 10 carbon atoms, A is a single covalent bond or a --CH2 CH2 -- group, X is F or CN,
LIQUID CRYSTALLINE PROPERTIES OF 2-(trans-4-n-ALKYLCYCLOHEXYL)-PROPANE-1,3-DIOLS
Tschierske, C.,Altmann, H.,Zaschke, H.,Brezesinski, G.,Kuschel, F.
, p. 295 - 300 (2007/10/02)
The liquid crystalline properties of the homologous series of 2-(trans-4-n-alkylcyclohexyl)propane-1,3-diols 1 is described.These compounds exhibit thermotropic and after addition of small amounts of water also lyotropic liquid crystalline properties.The phase behaviour is described and explained by a general model, whereby hydrogen-bonding and hydrophobic interactions are considered.