15972-15-3Relevant articles and documents
Pyrrolecarboxylic acid derivative synthesis method
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Paragraph 0088; 0090-0092, (2019/11/04)
The invention discloses a pyrrolecarboxylic acid derivative synthesis method, which comprises: obtaining a group substituted formylacetone derivative by using a group substituted acetyl derivative andethyl acetate as raw materials; carrying out cyclization with diethyl aminomalonate hydrochloride to generate a pyrrolecarboxylic acid derivative ethyl ester; and carrying out a hydrolysis reaction to obtain the target product pyrrolecarboxylic acid derivative. According to the present invention, the method has characteristics of mild reaction conditions, simple purification, high yield and highproduct purity, and is suitable for process amplification and mass production.
Enantioselective cascade formal reductive insertion of allylic alcohols into the C(O)-C bond of 1,3-diketones: Ready access to synthetically valuable 3-alkylpentanol units
Roudier, Mylene,Constantieux, Thierry,Quintard, Adrien,Rodriguez, Jean
supporting information, p. 2802 - 2805 (2014/06/23)
An unprecedented cascade reaction combining dual iron-amine-catalyzed enantioselective functionalization of allylic alcohols and chemoselective acyl transfer is presented. It allows, from diketones and allylic alcohols, preparation of efficiently function
Synthesis and pharmacological evaluation of a series of analgesic and antiinflammatory 4-aminopyrroles
Tarzia,Panzone,Leali,Burdisso,Schiatti,Selva
, p. 538 - 558 (2007/10/02)
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