Synthesis and stereochemistry of some new 1,3,5-tris(1,3-dioxan-2-yl)-benzene derivatives

Florian, Maria Carmen; Cîrcu, Monica; Toupet, Loı̈c; Terec, Anamaria; Grosu, Ion; Ramondenc, Yvan; Dincă, Nicolae; Plé, G.

doi:10.2478/s11532-006-0040-2

Cited by 3 publications

(3 citation statements)

References 18 publications

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“…Compound 1 was obtained (Scheme 1) starting from 1,1,1-tri(2thienyl)propane (5) 20 using a typical procedure 21 via the corresponding triformyl derivative 6. Compounds 3 and 4 were already obtained by our group, 19 while the synthesis of compound 2 was recently reported. 22 The molecular structure of 1 (Fig.…”

Section: Resultsmentioning

confidence: 99%

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Solid state supramolecular assemblies of triol podands through H-bonds

et al. 2012

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The H-bonding driven supramolecular architectures, catemers or cyclic hexamers, of some tripodand triols were investigated using single crystal X-ray diffraction. The influence of the polar groups in the construction of the lattice of tripodands with 1,3,5-tris(1,3-dioxan-2-yl)benzene cores was pointed out by comparing the crystal structures of the derivatives with hydroxyl or methyl groups at the ends of the pendant arms.

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Section: Resultsmentioning

confidence: 99%

“…18 We report herein the crystal structures of three triol tripodands with C 3 symmetry bearing different core units and different arms (1-3, Chart 3). The crystal structure of 3 and of the previously reported 19 tripodand 4 (Chart 3) are compared.…”

Section: Introductionmentioning

confidence: 99%

Solid state supramolecular assemblies of triol podands through H-bonds

et al. 2012

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“…Compound 1 was already reported in a previous work; compounds 2 , 3 , and 7 were obtained according with published procedures.…”

Section: Experimental Sectionmentioning

confidence: 99%

Cryptands with 1,3,5-Tris(1′,3′-dioxan-2′-yl)-benzene Units: Synthesis and Structural Investigations

et al. 2013

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Various cryptands based on 1,3-dioxane decorated 1,3,5-trisubstituted-benzene building blocks, connected by different chains (exhibiting ester, ether, or triazol groups) to several units with C3 symmetry, are reported. The structure of the compounds was investigated by single crystal X-ray diffraction, NMR, and MS. The role of the 1,3-dioxane units was targeted to ensure the preorganization of the substrate for the macrocyclization reactions on one side, and for easier NMR assignment of the structure of the cryptands on the other side.

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