60872-14-2Relevant academic research and scientific papers
OXYGEN-SUBSTITUTED 3-HETEROAROYLAMINO-PROPIONIC ACID DERIVATIVES AND THEIR USE AS PHARMACEUTICALS
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Page/Page column 109, (2011/08/21)
The present invention relates to compounds of the formula I, wherein A, D, E, G, R10, R30, R40, R50 and R60 have the meanings indicated in the claims, which are valuable pharmaceutical active compound
Reaction of Hydrazonyl Chlorides and Carboalkoxymethylene Triphenylphosphoranes to Give 5-Alkoxy Substituted Pyrazoles
Padwa, Albert,MacDonald, J. Gavin
, p. 1225 - 1227 (2007/10/02)
The reaction of ethyl chloroglyoxylate phenyl hydrazone and diphenyl hydrazonyl chloride with several carboalkoxymethylene triphenylphosphoranes has been examined.The products isolated correspond to N-phenyl-3-carboalkoxy-5-alkoxy substituted pyrazoles.Th
