Desymmetrisation of meso difuryl alcohols, diols and their derivatives: complementary directed and undirected asymmetric dihydroxylation reactions

R Hodgson, T Majid, A Nelson

文献索引：Hodgson, Robert; Majid, Tahir; Nelson, Adam Journal of the Chemical Society. Perkin Transactions 1, 2002 , # 14 p. 1631 - 1643

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被引用次数: 2

摘要

Asymmetric reactions (for example, asymmetric epoxidation and asymmetric dihydroxylation) were examined for the desymmetrisation of the meso substrates 1, 1-difuran- 2-ylmethanol, N-(1, 1-difuran-2-ylmethyl)-4-methylbenzenesulfonamide,(R, S)-1, 4-difuran-2- ylbutane-1, 4-diol and the derivatives of these compounds. The complex OsO 4·(S, S)-1, 2- diphenyl-N, N′-bis (2, 4, 6-trimethylbenzyl) ethane-1, 2-diamine was found to be an ...