2-Oxo-1, 2-ethylenedioxy group as a linker for solution-, liquid-, and solid-phase syntheses to discover drug-like small molecules

M Oikawa, Y Takeda, M Sasaki

Index: Oikawa, Masato; Takeda, Yoshiyuki; Sasaki, Makoto Tetrahedron Letters, 2005 , vol. 46, # 27 p. 4667 - 4670

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Citation Number: 4

Abstract

2-Oxo-1, 2-ethylenedioxy (2-OED) functionality has been prepared on a soluble MPEG polymer and solid (HM resin and Lanterns) supports as platforms for discovery of drug-like small molecules. The functionality is cleaved either by Yb (OTf) 3 or TMSCHN2 in MeOH, or by various amines to release small molecules synthesized on the platform in good yield. Application of these platforms aiming for discovery of potent agonists for growth hormone ...