TY - JOUR T1 - Efficient stereoselective synthesis of (2S,4S,5R)-(-)- and (2R,4R,5S)-(+)-bulgecinine JF - Tetrahedron Letters Y1 - 2005 A1 - Chavan, Subhash P. A1 - Praveen, C. A1 - Sharma, P. A1 - Kalkote, Uttam R. AB -

A short synthetic route to (-)-and (+)-bulgecinine, the amino acid moiety of the bulgecins was achieved from the readily available nonchiral pool starting material cis-2-butene-1,4-diol in which a Claisen orthoester rearrangement and a Sharpless asymmetric dihydroxylation were used as the key steps. (C) 2004 Elsevier Ltd. All rights reserved.

PB - PERGAMON-ELSEVIER SCIENCE LTD CY - THE BOULEVARD, LANGFORD LANE, KIDLINGTON, OXFORD OX5 1GB, ENGLAND VL - 46 IS - 3 U3 -

Foreign

U4 - 2.347 ER -