University of Sussex UK 2022 EPSRC International PhD Scholarships in Chemistry

Atom and Step Economical Late Stage Functionalisation of Bioactive Compounds

Synthetic chemists have always been fascinated with creating molecular complexity from readily available starting materials. The typical cost of developing a drug is over 2 billion USD, and the time required to reach the market is approximately 14 years. With a very high attrition rate, faster, more economical processes for creating these entities are welcome. Selective processes that lead to the correct shape of the drug ensure that it fits correctly in its 3D-biological chiral protein target. Moreover, drugs need to be made on a large scale.

We have recently described a series of metal catalysed multicomponent reactions that are “atom economical”, using all atoms to create complicated architectures with 3D shapes, to complement the complexity of protein targets. Moreover, the catalytic nature ensures that energy use, waste production, solvent use are minimal, so have the potential for large scale production. Also, the catalysts are very easy to make and are stable in air, making them readily available and scalable, and the fact that we can monitor and optimise new reactions without requiring expensive inert gases. We aim to demonstrate that these catalytic reactions have real-world applications as in the design of PROTAC (proteolysis targeting chimeras) molecules for targeted protein degradation, an area of intense current academic and commercial interest. PROTACs induce the ubiquitination machinery to tag a protein for recycling by the proteasome. Structurally guided drug design and biological assays can form a feedback loop to our synthetic chemistry where we can optimise the PROTACs to improve their selectivity and properties, such as solubility, permeability, and stability. These findings will profoundly influence the design and optimisation of PROTACs and linker chemistry in general, and the combination of academic groups with leading UK industrial partners will enable us to attain our goals.

• Table of Content
• About University of Sussex
• University of Sussex PhD Scholarship
• Aim and Benefits of University of Sussex PhD Scholarship
• Requirements for University of Sussex PhD Scholarship Qualification
• Application Deadline
• How to Apply

About University of Sussex

The University of Sussex is a leading research-intensive university near Brighton. We have both an international and local outlook, with staff and students from more than 100 countries and frequent engagement in community activities and services.

University of Sussex PhD Scholarship

Aim and Benefits of University of Sussex PhD Scholarship

The University of Sussex will provide the full UK or International tuition fees. Funding includes the entire UK or International tuition fees, a research training grant (£1650 per annum), and a stipend at UKRI rates (currently £16,062pa) for 3.5 years.

Requirements for University of Sussex PhD Scholarship Qualification

• To be eligible, the applicants must meet all the following criteria:
• Candidates must have or expect to obtain a minimum 2:1 undergraduate degree. An MSc degree will be advantageous. Your qualification should be in chemistry or a related subject area. You may also be considered if you have other professional qualifications or experience of equivalent standing.

Application Deadline

How to Apply

Please submit a formal application via How to apply for a PhD : PhD : Study with us : University of Sussex and upload the following supporting documents:

• Personal Statement (no research proposal required),
• CV,
• BSc/MSc degree transcripts AND certificates,
• Two references on academic letterhead
• English language proficiency documentation if required.

On the application system select Programme of Study – PhD Chemistry, and September 2022 entry date. Please ensure you state 'EPSRC DTP 2022' in the funding section and state the supervisor’s name when prompted.