Surface-mediated reactions. 7. Unsupported reagents

被引：22

作者：

Foti, CJ ^{[1
]}

Fields, JD ^{[1
]}

Kropp, PJ ^{[1
]}

机构：

[1] Univ N Carolina, Dept Chem, Chapel Hill, NC 27599 USA

来源：

ORGANIC LETTERS | 1999年 / 1卷 / 06期

关键词：

D O I：

10.1021/ol990823x

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

[GRAPHICS] Some solid reagents traditionally supported on silica gel or alumina are also effective as heterogeneous reactants in the absence of a support. Moist magnesium monoperoxyphthalate (MMPP), either suspended in CH2Cl2 or solventless, is a convenient alternative to peroxycarboxylic acids for oxidation of sulfides and epoxidation of alkenes, The latter reaction exhibits an unusual order of reactivity: trisubstituted > disubstituted > tetrasubstituted, Unsupported moist Ca(OCl)(2) and OXONE are also effective oxidants.

引用

页码：903 / 904

页数：2

共 12 条

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[2]

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