92095-79-9Relevant academic research and scientific papers
SYNTHESIS OF PROTECTED α-KETOESTER DERIVATIVES USING SILYL KETENE ACETALS OF ALKYL DIALKOXYACETATES
Malhiac, Catherine,Tekin, Jacques,Ramiandrasoa, Guy,Leveque, Hubert,Combret, Jean-Claude
, p. 127 - 132 (2007/10/02)
Two readily accessible (RO)2, C=C(OSiMe3)(OR) react smoothly with oxygenated electrophiles (aldehydes, ketals, orthoesters) leading,, with good yields, to the corresponding β-functionalized α,α dialkoxyesters. Key words: 1,2,2 trialkoxy-1-trimethylsilylox
LITHIOPENTAMETHOXYCYCLOPROPANE: PRECURSOR FOR THE SYNTHESIS OF HIGHLY OXYGENATED CYCLOPROPANES
Moss, Robert A.,Hui, Henry K.
, p. 305 - 312 (2007/10/02)
Pentamethoxychlorocyclopropane (1) affords the corresponding lithiocyclopropane (2) upon treatment with t-butyllithium.Reagent 2 can be quenched with H2O, MeI, Me3SiCl, or MeSSMe to give excellent yields of highly oxygenated cyclopropanes 3-6.
