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2005
Reduction
O 0220
09- 035
Reactions of Diethyl Dibromomalonate and Ethyl 2,2-Dichloroacetoacetate with
Water and Carbonyl Compounds (Aldehydes and Ketones) in the Presence of Pentacarbonyliron. — The reduction of title compounds (I) and (VI) with the system
Fe(CO)5/proton-donor is studied. The reduction of (I) with Fe(CO) 5/carbonyl compound (IV) is accompanied by a Reformatsky-type addition leading to formation of the
adducts (V). The reduction of (VI) gives rise to ethyl 2-chloroacetoacetate (VII) irrespective of the reaction conditions. — (TERENT'EV, A. B.; VASIL'EVA, T. T.;
MYSOVA, N. E.; CHAKHOVSKAYA, O. V.; Russ. J. Org. Chem. 40 (2004) 7,
924-927; Nesmeyanov Inst. Organoelem. Compd., Russ. Acad. Sci., Moscow 117813,
Russia; Eng.) — R. Staver
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