1. Perspective on Solvent Use in the Pharmaceutical Industry
2. http://portal.acs.org/portal/PublicWebSite/greenchemistry/industriainnovation/roundtable/CNBP. 027158 Over 60 solvents were ranked. The solvent categories included acids, alcohols, aromatics, bases, dipolar aprotics, esters, ethers, halogenated, hydrocarbons, and ketones. A few of the solvents ranked, such as Et2O, are used in academia more than in industrial process R&D.
3. Solvents and Solvent Effects: An Introduction
4. Solvents and Solvent Effects in Organic Chemistry;Reichardt,2003