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Trimeric carcerand

Figure 6.51 Synthesis of a trimeric carcerand from a resorcarene trimer precursor.76... Figure 6.51 Synthesis of a trimeric carcerand from a resorcarene trimer precursor.76...
A cap molecule of suitable size and symmetry could effectively close off the interior of trimer 7 to create a very large molecular container. Such a feat has recently been accomplished in our laboratories, where trimer carceplex 9 -3 DMF was synthesized in 37% yield, by reaction of trimer 7 with 2,4,6-tris(bromomethyl)mesitylene under basic conditions (Scheme 4-4) [21]. No empty trimer carcerand has yet been isolated, which implies that a template (or templates) is required for formation. Can a large single template molecule form trimer carceplex 9-guest We are currently investigating this possibility. Such an investigation begs the question when does a template effect become a solvent effect ... [Pg.110]


See other pages where Trimeric carcerand is mentioned: [Pg.413]    [Pg.379]    [Pg.342]    [Pg.1352]   
See also in sourсe #XX -- [ Pg.379 ]

See also in sourсe #XX -- [ Pg.379 ]




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Carcerands

Trimeric

Trimerization

Trimers

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