Journal ArticleDOI
Rapid chromatographic technique for preparative separations with moderate resolution
Abstract:
(11) Potassium ferricyanide has previously been used to convert w'c-1,2-dicarboxylate groups to double bonds. See, for example, L. F. Fieser and M. J. Haddadln, J. Am. Chem. Soc., 86, 2392 (1964). The oxidative dldecarboxylation of 1,2-dlcarboxyllc acids is, of course, a well-known process. See Inter alia (a) C. A. Grob, M. Ohta, and A. Weiss, Helv. Chim. Acta, 41, 1911 (1958); and (b) E. N. Cain, R. Vukov, and S. Masamune, J. Chem. Soc. D, 98 (1969).read more
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A simple chemoselective method for the deprotection of acetals and ketals using bismuth nitrate pentahydrate
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Reactions of dilithiobutadienes with monochlorosilanes: Observation of facile loss of organic groups from silicon
TL;DR: In this paper, reaction of 1,4-dilithiobutadienes with Me 3 SiCl gave siloles ( 3 and 9a ) as the major products.
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Improved method for the synthesis of 1- or 3-acyl-sn-glycerols
TL;DR: The optical purity of isopropylidene-sn-glycerols was determined as benzoyl derivatives on a high performance liquid chromatographic column packed with a chiral stationary phase.
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First nickel-catalyzed 1,4-conjugate additions to α,β-unsaturated systems using triorganoindium compounds
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Synthesis of 17beta-estradiol-linked platinum(II) complexes and their cytocidal activity on estrogen-dependent and -independent breast tumor cells.
TL;DR: The synthesis of two new highly potent 17beta-estradiol-linked platinum(II) complexes is described, made from estrone in nine chemical steps with an overall yield exceeding 10%.