A total synthesis of the natural product microcarpalide is described. Ring-closing metathesis of a dienic ester was used as the key step. Mannose was used as the chiral pool material for the construction of the olefinic-acid and a Sharpless asymmetric dihydroxylation reaction provided the chiral precursor for the synthesis of the olefinic-alcohol. (C) 2003 Elsevier Science Ltd. All rights reserved.
A total synthesis of the natural product microcarpalide is described. Ring-closing metathesis of a dienic ester was used as the key step. Mannose was used as the chiral pool material for the construction of the olefinic-acid and a Sharpless asymmetric dihydroxylation reaction provided the chiral precursor for the synthesis of the olefinic-alcohol. (C) 2003 Elsevier Science Ltd. All rights reserved.
A total synthesis of the natural product microcarpalide is described. Ring-closing metathesis of a dienic ester was used as the key step. Mannose was used as the chiral pool material for the construction of the olefinic-acid and a Sharpless asymmetric dihydroxylation reaction provided the chiral precursor for the synthesis of the olefinic-alcohol. (C) 2003 Elsevier Science Ltd. All rights reserved.