As veterans of total synthesis research projects, scientists at Pareon Chemicals have extensive experience in the completion of multistep syntheses, which can sometimes culminate to 20+ steps. Our practical expertise allows us to complete even the most challenging of synthetic sequences to our client’s requirements on time and to full specification.

Route Discovery

Our in depth knowledge of modern and classical chemical processes allows us to investigate a number of reaction types and variables in search of the optimal route.

Library Synthesis

Successful drug discovery programmes depend on access to novel chemical space. We are able to exploit new technologies to provide chemical libraries that extend beyond the usual structures accessible through traditional methods.


We are pleased to offer advice and consultancy on a wide range of chemical processes. Our chief scientific officer, Professor Philip Parsons FRSC, has acted as a senior consultant for the chemical industry for the last 35 years.