Summary and further reading
This page reproduces content from Beyond Mass-based Metrics: Evaluating the Greenness of Your Reaction, in Green and Sustainable Medicinal Chemistry: Methods, Tools and Strategies for the 21st Century Pharmaceutical Industry, , Royal Society of Chemistry, Cambridge, UK, 2016, ch. 4, pp. 41-53.It is copyright to the Royal Society of Chemistry (RSC) and is reproduced here with their express permission. If you wish to reproduce it elsewhere you must obtain similar permission from the RSC.,
Metrics will not provide a definitive answer to the question ‘is my reaction green?’ - this is never a straightforward yes or no answer, as there are numerous factors to take into consideration. It should however help to answer probably the most important question, 'is my reaction greener?' As with all things, a balance must be struck and a number of considerations should be incorporated into the decision making process.
An approach that encompasses more than mass based metrics has been studied in this module. This, alongside a greater understanding of the issues surrounding sustainability, and the ability to interpret the metrics results, should provide evidence to suggest where improvements could be made, and where methodologies are performing well.
Ultimately, the use of metrics bridges the gap between discovery and larger scale/process chemistry by highlighting issues at an earlier stage.
Towards a holistic approach to metrics for the 21st century pharmaceutical industry, Green Chem., 2015, 17, 3111-3121.,
Beyond Mass-based Metrics: Evaluating the Greenness of Your Reaction, in Green and Sustainable Medicinal Chemistry: Methods, Tools and Strategies for the 21st Century Pharmaceutical Industry, , Royal Society of Chemistry, Cambridge, UK, 2016, ch. 4, pp. 41-53.,
Metrics to 'green' chemistry-which are the best?, Green Chem., 2002, 4, 521-527.,
Evaluating the "Greenness" of chemical processes and products in the pharmaceutical industry-a green metrics primer, Chem. Soc. Rev., 2012, 41, 1485-1498.,