McCabe Richard W, Taylor Alan
Centre for Materials Science, University of Central Lancashire, Preston, UK PR1 2HE.
Chem Commun (Camb). 2002 May 7(9):934-5. doi: 10.1039/b201981g.
A novel enzymatic route has been used to synthesise standard and unusual polyester polyurethanes without employing the usual highly toxic isocyanate intermediates.