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diethyl 2-[(2-nitrophenyl)methylidene]propanedioate synthesis

2synthesis methods

Yield:17422-56-9 93%

Reaction Conditions:

with ytterbium(III) triflate at 80 - 85; for 24 h;neat (no solvent);Knoevenagel condensation;

References:

Ilangovan;Muralidharan;Maruthamuthu [Journal of the Korean Chemical Society,2011,vol. 55,# 6,p. 1000 - 1006] Location in patent:experimental part

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