Detail of "186772-44-1"
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Reference
- Synthesis and self-association properties of diethynylbenzene macrocyclic compounds
- Synthesis and self-association properties of diethynylbenzene macrocyclic compounds. Tobe, Yoshito; Utsumi, Naoto; Kawabata, Kazuya; Naemura, Koichiro ( Dep. Chemistry, Osaka Univ., Toyonaka 560, Japan). Tetrahedron Letters, 37(52), 9325-9328 (English) 1996 Elsevier. CODEN: TELEAY. ISSN: 0040-4039. DOCUMENT TYPE: Journal CA Section: 25 (Benzene, Its Derivatives, and Condensed Benzenoid Compounds) Section cross-reference(s): 22 Cyclic oligomers of diethynylbenzene (i. 186772-44-1 and 186772-47-4 which are cas registry numbers are also used here.e., tetrabenzocyclotetracosenes) I (R = tert-Bu, ester group) having functional groups in the periphery of the macrocyclic framework were prepd. and investigated with regard to their self-assocn. properties in soln. resulting from p-p stacking interaction. A tetrakis-diethynylbenzene deriv. having hexadecyl ester groups showed dimerization behavior not only in chloroform-d, but also in o-dichlorobenzene-d4. .


