reductive elimination of the β-acyloxysulfone 4 with a single electron donor to afford alkene
products. All four steps can be carried out in a single reaction vessel, although in practice …

This report presents the applications of enantioselective epoxidation of prochiral allylic
alcohols, so called 'Sharpless asymmetric epoxidation', which is frequently referred as …

1-tert-Butyl-1H-tetrazol-5-yl Sulfones in the Modified Julia Olefination Page 1 LETTER 365
Synlett 2000, No. 3, 365–366 ISSN 0936-5214 © Thieme Stuttgart · New York 1-tert-Butyl-1H-tetrazol-5-yl …

This book bridges the gap between sophomore and advanced/graduate level organic
chemistry courses, providing students with a necessary background to begin research in …

The oxidation of alkenes to vicinal diols using osmium tetroxide is one of the most selective
and reliable transformations in organic synthesis. The reaction stereospecifically produces a …

New reaction conditions were developed for the synthesis of E, Z-dienes from α, β-
unsaturated aldehydes and heteroarylsulfones using the Julia reaction. In most cases under …

(7a R1= Et, R2= H, R3= TBS) Scheme 1. TES triethylsilyl, TIPDS 1, 1, 3, 3-
tetraisopropyldisiloxane-1, 3-diyl, Bn benzyl, TBS tert-butyldimethylsilyl, Py 2-pyridyl …

Abstract The Julia–Kocienski olefination is a direct connective synthesis of alkenes via the
addition of metalated aryl alkyl sulfones to carbonyl compounds. The activating aromatic …

Synthetic study of kedarcidin chromophore: atropselective construction of the ansamacrolide
Page 1 TETRAHEDRON LETTERS Pergamon Tetrahedron Letters 40 (1999) 8281-8285 …

We describe two four-step sequences for conversion of the inexpensive reagent ethyl
sorbate to either O-allyl-N, N-dimethyl-d-pyrrolosamine or O-allyl-l-oleandrose, protected …