01143nas a2200205   4500008004100000022001400041245008800055210006900143260010600212300001400318490000700332520033800339653003100677653001400708653002500722100002400747700002400771700002800795856011400823       2007                        eng d  a0040-402000aEnantioselective syntheses of (-)-pinellic acid, alpha- and beta-dimorphecolic acid0 aEnantioselective syntheses of pinellic acid alpha and betadimorp  aTHE BOULEVARD, LANGFORD LANE, KIDLINGTON, OXFORD OX5 1GB, ENGLANDbPERGAMON-ELSEVIER SCIENCE LTDcAUG  a7624-76330 v633 a<p>An efficient enantioselective convergent approach for the synthesis of (-)-pinellic acid 1, alpha- and beta- dimorphecolic acid (2 and 3) from 1,9-nonane diol is described. The synthetic strategy features Sharpless asymmetric hydroxylation, Sonogashira coupling and Birch reduction. (C) 2007 Elsevier Ltd. All rights reserved.</p>10aasymmetric dihydroxylation10ainfluenza10aSonogashira coupling1 aBaruah, Pranjal, K.1 aGonnade, Rajesh, G.1 aSanjayan, Gangadhar, J.  uhttps://library.ncl.res.in/content/enantioselective-syntheses-pinellic-acid-alpha-and-beta-dimorphecolic-acid