Tetrahedron Letters

Kinetic resolution of mandelate esters via stereoselective acylation catalyzed by lipase PS-30

P Chen, W Yang

Index: Chen, Peiran; Yang, Wenhong Tetrahedron Letters, 2014 , vol. 55, # 14 p. 2290 - 2294

Full Text: HTML

Citation Number: 4

Abstract

Download PDF Opens in a new window. Article suggestions will be shown in a dialog on return to ScienceDirect. ... Please enable JavaScript to use all the features on this page. ... By using lipase PS-30 as catalyst, the kinetic resolution of a series of racemic mandelate esters has been achieved via stereoselective acylation. The value of kinetic enantiomeric ratio (E) reached up to 197.5. Substituent effect is briefly discussed. ... Seventeen examples. Values of the ...

Related Articles:

Preparation of enantiopure butane-2, 3-diacetals of glycolic acid and alkylation reactions leading to α-hydroxyacid and amide derivatives

[Ley, Steven V.; Diez, Elena; Dixon, Darren J.; Guy, Richard T.; Michel, Patrick; Nattrass, Gillian L.; Sheppard, Tom D. Organic and Biomolecular Chemistry, 2004 , vol. 2, # 24 p. 3608 - 3617]

Process research of (R)-cyclohexyl lactic acid and related building blocks: a comparative study

[Storz, Thomas; Dittmar, Peter; Fauquex, Pierre Francois; Marschal, Philippe; Lottenbach, Willy Urs; Steiner, Heinz Organic Process Research and Development, 2003 , vol. 7, # 4 p. 559 - 570]

A Practical Method for Optical Resolution of Racemic Alcohols or Esters via Lipase-Catalyzed Transformation and Sulfation.

[Yamano, Toru; Kikumoto, Fumio; Yamamoto, Shozo; Miwa, Katsuhiko; Kawada, Mitsuru; Ito, Tatsuya; Ikemoto, Tomomi; Tomimatsu, Kiminori; Mizuno, Yukio Chemistry Letters, 2000 , # 5 p. 448 - 449]

Stereoselective hetero-Claisen rearrangement of camphor derived oxazoline-N-oxides

[Dalko, Peter I.; Langlois, Yves Tetrahedron Letters, 1998 , vol. 39, # 15 p. 2107 - 2110]

Stereoselective hetero-Claisen rearrangement of camphor derived oxazoline-N-oxides

[Dalko, Peter I.; Langlois, Yves Tetrahedron Letters, 1998 , vol. 39, # 15 p. 2107 - 2110]

More Articles...