NOVEL POLYENE CYCLIZATION ROUTES TO THE ACYL TETRONIC ACID IONOPHORE TETRONASIN (ICI M139603)
G-J Boons, IC Lennon, SV Ley, ESE Owen, J Staunton, DJ Wadsworth
Tetrahedron Letters
(1994)
35
BIOSYNTHESIS OF TETRONASIN .1. INTRODUCTION AND INVESTIGATION OF THE DIKETIDE AND TRIKETIDE INTERMEDIATES BOUND TO THE POLYKETIDE SYNTHASE
HC Hailes, CM Jackson, PF Leadlay, SV Ley, J Staunton
Tetrahedron Letters
(1994)
35
BIOSYNTHESIS OF TETRONASIN .3. PREPARATION OF DEUTERIUM-LABELED TRIKETIDES AND TETRAKETIDES AS PUTATIVE BIOSYNTHETIC PRECURSORS OF TETRONASIN
HC Hailes, S Handa, PF Leadlay, IC Lennon, SV Ley, J Staunton
Tetrahedron Letters
(1994)
35
BIOSYNTHESIS OF TETRONASIN .2. IDENTIFICATION OF THE TETRAKETIDE INTERMEDIATE ATTACHED TO THE POLYKETIDE SYNTHASE
HC Hailes, S Handa, PF Leadlay, IC Lennon, SV Ley, J Staunton
Tetrahedron Letters
(1994)
35
2 NEW ROUTES TO THE C19-C26 TETRAHYDROFURAN FRAGMENT OF THE ACYL TETRONIC ACID IONOPHORE TETRONASIN (ICI M139603)
G-J Boons, DS Brown, JA Clase, IC Lennon, SV Ley
Tetrahedron Letters
(1994)
35
Dispiroketals in Synthesis (Part 15): Simultaneous Enantioselective and Regioselective Protection of Glycerol by Reaction with C2Symmetric (4S,4′S)-Dimethyl-bis-dihydropyran
C Genicot*, S Ley
Synthesis
(1994)
1994
TETRAPROPYLAMMONIUM PERRUTHENATE, PR4N+RUO4-, TPAP - A CATALYTIC OXIDANT FOR ORGANIC-SYNTHESIS
S Ley*, J Norman, W Griffith, S Marsden
Synthesis
(1994)
1994
DISPIROKETALS IN SYNTHESIS .17. REGIOSELECTIVE PROTECTION OF D-GLUCOPYRANOSIDE, D-GALACTOPYRANOSIDE AND D-MANNOPYRANOSIDE SUBSTRATES
PJ Edwards, DA Entwistle, C Genicot, SV Ley, G Visentin
Tetrahedron: Asymmetry
(1994)
5
Dispiroketals in synthesis (part 10): Further reactions of dispoke protected lactate and glycolate enolates
GJ Boons, R Downham, KS Kim, SV Ley, M Woods
Tetrahedron
(1994)
50
CHEMISTRY OF INSECT ANTIFEEDANTS FROM AZADIRACHTA-INDICA .16. SYNTHESIS OF SEVERAL DERIVATIVES OF AZADIRACHTIN CONTAINING FLUORESCENT OR IMMUNOGENIC REPORTER GROUPS
RB Grossman, SV Ley
Tetrahedron
(1994)
50
Diastereoselective addition reactions to carbonyl groups in the side-chain of π-allytricarbonyliron lactone complexes
SV Ley, G Meek, K-H Metten, C Pique
Chemical Communications
(1994)
CHEMISTRY OF INSECT ANTIFEEDANTS FROM AZADIRACHTA-INDICA .17. SYNTHESIS OF MODEL COMPOUNDS OF AZADIRACHTIN - UNUSUAL EFFECT OF REMOTE SUBSTITUENTS ON THE COURSE OF THE OXIDATIVE RING CONTRACTION REACTION
RB Grossman, SV Ley
Tetrahedron
(1994)
50
"Connectivist" approach to organic structure determination Lsd-program assisted Nmr analysis of the insect antifeedant Azadirachtin
SV Ley, K Doberty, G Massiot, J-M Nuzillard
Tetrahedron
(1994)
50
DISPIROKETALS IN SYNTHESIS .9. RESOLUTION OF 1,2-DIOLS USING A C-2-SYMMETRICAL DIPHENYLTETRAHYDROBIPYRAN
PJ Edwards, DA Entwistle, SV Ley, DR Owen, EJ Perry
Tetrahedron Asymmetry
(1994)
5
Dispiroketals in synthesis (part 6): Highly stereoselective alkylation of dispiroketal protected lactate and glycolate enolates
R Downham, KS Kim, SV Ley, M Woods
Tetrahedron Letters
(1994)
35
DISPIROKETALS IN SYNTHESIS .7. PROTECTION OF D-GLUCOPYRANOSE SUBSTRATES
AB Hughes, SV Ley, HWM Priepke, M Woods
Tetrahedron Letters
(1994)
35
DISPIROKETALS IN SYNTHESIS .8. REGIOSELECTIVE PROTECTION OF D-GLUCOPYRANOSE SUBSTRATES
DA Entwistle, AB Hughes, SV Ley, G Visentin
Tetrahedron Letters
(1994)
35
Selective Acylation and Alkylation Reactions of Diols Using Dibutyltin Dimethoxide
G-J Boons*, G Castle, J Clase, P Grice, S Ley, C Pinel
Synlett
(1993)
1993
The chemistry of azadirachtin
SV Ley, AA Denholm, A Wood
Natural Product Reports
(1993)
10
Total synthesis of the spiroketal macrolide (+) milbemycin α1
SV Ley, A Madin, NJT Monck
Tetrahedron Letters
(1993)
34