Perspective

Paclitaxel from Primary Taxanes:  A Perspective on Creative Invention in Organozirconium Chemistry

Department of Chemistry & Chemical Biology, Baker Laboratory, Cornell University, Ithaca, New York 14853-1301, and Natural Pharmaceuticals, Inc., 100 Cummins Center, Beverly, Massachusetts 01915
J. Org. Chem., 2007, 72 (11), pp 3981–3987
DOI: 10.1021/jo070129s
Publication Date (Web): March 24, 2007
Copyright © 2007 American Chemical Society

Abstract

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In this Perspective, which describes the achievements recognized by the 2007 ACS Award for Creative Invention, we discuss the discovery of a new synthetic reaction and its translation into a substantially improved method for manufacturing a major pharmaceutical productthe blockbuster anticancer drug, paclitaxel. The role of creativity in the discovery and invention processes is also discussed. As is often the case, chance discovery and serendipitous findings played a role in the evolution of this work. Translation of the basic research into a commercially viable paclitaxel semisynthesis is also described. The final manufacturing process illustrates the enormous impact that the globalization of markets has had on chemical and pharmaceutical manufacturing.

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Article Views: 1,789 Times
Received 22 January 2007
Published online 24 March 2007
Published in print 1 May 2007
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