Director of Research
In the Ley Group, we specialise in developing new synthesis methods and applying them to the construction of biologically important molecules. Over the years we have completed the total synthesis of many natural products, including: spongistatin 1 (anti-mitotic agent); rapamycin (immunosuppressant); thapsigargin (SERCA pumps inhibitor); azadirachtin (insect antifeedant); and bengazole A (fungicide). In addition to our research on natural product synthesis, we also pioneered flow chemistry and machine assisted synthesis.
For more detailed research information and our publication list, please see our legacy group website.
Completed Natural Products

Publications
Dispiroketals in synthesis (Part 11): Concomitant enantioselective and regioselective protection of 2,5- dibenzoyl-myo-inositol
Tetrahedron Letters
(1994)
35
7443
(doi: 10.1016/0040-4039(94)85337-1)
Dispiroketals in synthesis (Part 12): Functionalised dispiroketals as new chiral auxiliaries; the synthesis of dihydroxylated dispiroketals in optically pure form
Tetrahedron Letters
(1994)
35
7447
(doi: 10.1016/0040-4039(94)85338-x)
DISPIROKETALS IN SYNTHESIS .14. FUNCTIONALIZED DISPIROKETALS AS NEW CHIRAL AUXILIARIES - HIGHLY STEREOSELECTIVE MICHAEL ADDITIONS TO A BIFUNCTIONAL, C-2-SYMMETRICAL CHIRAL AUXILIARY
Tetrahedron Letters
(1994)
35
7455
(doi: 10.1016/0040-4039(94)85340-1)
SELECTIVE ACYLATION AND ALKYLATION REACTIONS OF DIOLS USING DIBUTYLTIN DIMETHOXIDE (PG 913, 1993)
SYNLETT
(1994)
764
Sexual development of malaria parasites is inhibited in vitro by the Neem extract Azadirachtin, and its semi-synthetic analogues
FEMS Microbiology Letters
(1994)
120
267
(doi: 10.1016/0378-1097(94)90482-0)
Model studies towards the insect antifeedant Jodrellin A using an organoselenium mediated cyclization reaction
Tetrahedron Letters
(1994)
35
4861
DISPIROKETALS IN SYNTHESIS .10 - FURTHER REACTIONS OF DISPOKE PROTECTED LACTATE AND GLYCOLATE ENOLATES
Tetrahedron
(1994)
50
7157
STUDIES TOWARDS THE TOTAL SYNTHESIS OF RAPAMYCIN - PREPARATION OF THE C10-C17 CARBON UNIT
Tetrahedron Letters
(1994)
35
2095
STUDIES TOWARDS THE TOTAL SYNTHESIS OF RAPAMYCIN - A CONVERGENT AND STEREOSELECTIVE SYNTHESIS OF THE C22-C32 CARBON FRAMEWORK
Tetrahedron Letters
(1994)
35
2087
STUDIES TOWARDS THE TOTAL SYNTHESIS OF RAPAMYCIN - PREPARATION OF THE CYCLOHEXYL C33-C42 FRAGMENT AND FURTHER COUPLING TO AFFORD THE C22-C42 CARBON UNIT
Tetrahedron Letters
(1994)
35
2091
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