ethyl-acetoacetic

См. также в других словарях:

• Acetoacetic acid — Acetoacetic acid …   Wikipedia

• Acetoacetic ester synthesis — is a chemical reaction where ethyl acetoacetate is alkylated at the α carbon to both carbonyl groups and then converted into a ketone, or more specifically an α substituted acetone. This is very similar to malonic ester synthesis.:MechanismA… …   Wikipedia

• Ethyl acetoacetate — Chembox new Name = Ethyl acetoacetate ImageFile = Ethyl acetoacetate.png ImageName = Ethyl acetoacetate ImageFile1 = Ethyl acetoacetate 3d.png IUPACName = Ethyl 3 oxobutanoate OtherNames = Acetoacetic acid ethyl ester Ethyl acetylacetate 3… …   Wikipedia

• ethyl acetoacetate — ▪ chemical compound also called  acetoacetic ester        an ester widely used as an intermediate in the synthesis of many varieties of organic chemical compounds. Industrially it is employed in the manufacture of synthetic drugs (drug) and dyes… …   Universalium

• acetoacetic ester — noun : ethyl acetoacetate …   Useful english dictionary

• ethyl acetoacetate — noun : a colorless liquid ester with pleasant odor important for its tautomerism [keto form CH3COCH2COOC2H5, enol form CH3C(OH) = CHCOOC2H5] and for the numerous condensations it can undergo called also acetoacetic ester …   Useful english dictionary

• carboxylic acid — Chem. any organic acid containing one or more carboxyl groups. [1900 05; CARBOXYL + IC] * * * Any organic compound with the general chemical formula ―COOH in which a carbon (C) atom is bonded to an oxygen (O) atom by a double bond to make a… …   Universalium

• Baclofen — Systematic (IUPAC) name (RS) 4 amino 3 (4 chlorophenyl)butanoic acid Clinical data Trade names Lioresal …   Wikipedia

• Pietro Biginelli — (July 25th 1860 –January 15th 1937) was an Italian chemist, who have discovered a three component reaction between urea, acetoacetic ester and aldehydes (Biginelli reaction). He also was studying various aspects of sanitation chemistry and… …   Wikipedia

• test — 1. To prove; to try a substance; to determine the chemical nature of a substance by means of reagents. 2. A method of examination, as to determine the presence or absence of a definite disease or of some substance in any of the fluids, tissues,… …   Medical dictionary

• Scopolamine — Systematic (IUPAC) name (–) (S) 3 hydroxy 2 pheny …   Wikipedia