- OXYGEN-SUBSTITUTED 3-HETEROAROYLAMINO-PROPIONIC ACID DERIVATIVES AND THEIR USE AS PHARMACEUTICALS
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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
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Page/Page column 109
(2011/08/21)
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- Reaction of Hydrazonyl Chlorides and Carboalkoxymethylene Triphenylphosphoranes to Give 5-Alkoxy Substituted Pyrazoles
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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
- Padwa, Albert,MacDonald, J. Gavin
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p. 1225 - 1227
(2007/10/02)
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