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ChemicalBook CAS DataBase List Ethyl2-chloro-2-[2-(2-nitrophenyl)hydrazono]acetate
37522-26-2

Ethyl2-chloro-2-[2-(2-nitrophenyl)hydrazono]acetate synthesis

4synthesis methods
-

Yield:37522-26-2 73%

Reaction Conditions:

Stage #1: 2-nitro-anilinewith hydrogenchloride;sodium nitrite in methanol;water; for 0.25 h;Cooling with ice;
Stage #2: ethyl 2-chloro-3-oxo-butyrate in methanol;water at 0 - 20; for 1.5 h;

References:

Bodzioch, Agnieszka;Pomik?o, Dominika;Celeda, Ma?gorzata;Pietrzak, Anna;Kaszyński, Piotr [Journal of Organic Chemistry,2019,vol. 84,# 10,p. 6377 - 6394]

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