222834-30-2Relevant articles and documents
Asymmetric phase-transfer catalyzed glycolate alkylation, investigation of the scope, and application to the synthesis of (-)-ragaglitazar
Andrus, Merritt B.,Hicken, Erik J.,Stephens, Jeffrey C.,Karl Bedke
, p. 9470 - 9479 (2007/10/03)
Asymmetric glycolate alkylation using a protected acetophenone surrogate under solid-liquid phase-transfer conditions is a new approach to the synthesis of 2-hydroxy esters and acids. Diphenylmethyloxy-2,5-dimethoxyacetophenone 1 with a trifluorobenzyl ci
Process for the preparation of new antidiabetic agents
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, (2008/06/13)
The present invention relates to an improved process for the preparation of novel antidiabetic compounds having formula (1) where R1represents hydrogen or lower alkyl group and X represents hydrogen or halogen atom.
Crystalline R-guanidines, arginine or (L)-arginine (2S)-2-ethoxy-3-{4-[2-(10H-phenoxazin-10-yl)ethoxy]phenyl}propanoate
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, (2008/06/13)
The present invention relates to crystalline R-guanidines of (2S)-2-Ethoxy-3-{4-[2-(10H-phenoxazin-10-yl)ethoxy]phenyl}propanoate, its preparations and its use as therapeutic agents. More specifically the present invention relates to crystalline Arginine (2S)-2-Ethoxy-3-{4-[2-(10H-phenoxazin-10-yl)ethoxy]phenyl}propanoate, preferably (L)-Arginine (2S)-2-Ethoxy-3-{4-[2-(10H-phenoxazin-10-yl)ethoxy]phenyl}propanoate, its preparation and its use as therapeutic agent.