00907nas a2200169 4500008004100000022001400041245004800055210004400103260010600147300001400253490000700267520034500274100001400619700001300633700001300646856007800659 2005 eng d a0040-403900aStereoselective synthesis of (+)-boronolide0 aStereoselective synthesis of boronolide aTHE BOULEVARD, LANGFORD LANE, KIDLINGTON, OXFORD OX5 1GB, ENGLANDbPERGAMON-ELSEVIER SCIENCE LTDcMAR a2129-21310 v463 a

An efficient enantio- and stereocontrolled total synthesis of (+)-boronolide from valeralclehyde is described. The key steps include a Sharpless asymmetric dihydroxylation, a chelation controlled Grignard reaction followed by Sharpless asymmetric epoxidation and a ring closing metathesis. (C) 2005 Elsevier Ltd. All rights reserved.

1 aNaidu, SV1 aGupta, P1 aKumar, P uhttps://library.ncl.res.in/content/stereoselective-synthesis-boronolide-0