Host-guest complexation. 32. Spherands composed of cyclic urea and anisyl units
DJ Cram, IB Dicker, M Lauer, CB Knobler…
文献索引：Cram, D. J.; Dicker, I. B.; Lauer, M.; Knobler, C. B.; Trueblood, K. N. Journal of the American Chemical Society, 1984 , vol. 106, # 23 p. 7150 - 7167
Abstract: Five new spherands and three new hemispherands containing cyclic urea units have been designed and synthesized, and their binding properties have been examined. Formally, these macrocycles are composed by attaching to one another the following units: 2, 6-disubstituted anisyl, or A; 2, 6-disubstituted 4-methylanisyl, or A '; N, N-disubstituted tetrahydro-2-pyrimidinone, or U; 2, 6-disubstituted l-(allyloxy)-4-methyIbenzene, or A'a; 2, ...
