Synthesis 2016; 48(13): 2130-2136
DOI: 10.1055/s-0035-1561588
paper
© Georg Thieme Verlag Stuttgart · New York

Chemoenzymatic Access to (+)-Artabotriol and its Application in Collective Synthesis of (+)-Grandiamide D, (–)-Tulipalin B, (+)-Spirathundiol, and (+)-Artabotriolcaffeate

Ramesh U. Batwal
Division of Organic Chemistry, National Chemical Laboratory (CSIR), Pune 411 008, India   eMail: np.argade@ncl.res.in
,
Narshinha P. Argade*
Division of Organic Chemistry, National Chemical Laboratory (CSIR), Pune 411 008, India   eMail: np.argade@ncl.res.in
› Institutsangaben
Weitere Informationen

Publikationsverlauf

Received: 22. Januar 2016

Accepted after revision: 24. Februar 2016

Publikationsdatum:
12. April 2016 (online)


Preview

Abstract

Starting from dimethyl (±)-2-hydroxy-3-methylenesuccinnate chemoenzymatic collective formal/total synthesis of enantiomerically pure bioactive natural products has been described via the advanced level common precursor (+)-artabotriol. An efficient enzymatic resolution with high enantiomeric purity, selective diester to diol reduction, and requisite dehydrative coupling reactions without any racemization are the significant topographies.

Supporting Information