125665-99-8Relevant articles and documents
Metacyclophanes and Related Compounds. 26. Tetrahydroxymetacyclophanes. Preparation, Reactions, and Spectra
Tashiro, Masashi,Tsuge, Akihiko,Sawada, Tsuyoshi,Makishima, Toshihiro,Horie, Seiji,et al.
, p. 2404 - 2409 (2007/10/02)
Tetra-tert-butyltetrahydroxy- and tetrahydroxymetacyclophanes, 1 and 2 (a, n=1; b, n=2; and c, n=3), were prepared from p-tert-butylanisole by using the tert-butyl group as a posotional protective function.Acylation of 1b and 2b with Ac2O gave te