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SYNTHESIS OF HETEROCYCLIC PHTHALIMIDOALKYL KETONES
Kartsev, V. G.,Isakova, O. V.,Bikkeneev, R. Kh.
, p. 66 - 69 (2007/10/02)
We have investigated the 1,3-dipolar cycloaddition of dehydrobenzene, N-phenylmaleimide, and diethyl acetylenedicarboxylate to phthalmidoalkyl diazomethyl ketones, and have obtained phthalimide derivatives of amino ketones of the indazole, pyrazole, and pyrrolo-2-pyrazoline series.
