• Source: Leo Paquette

Leo Armand Paquette (July 15, 1934 – January 21, 2019) was an American organic chemist.




Biography


Paquette was born on July 15, 1934, in Worcester, Massachusetts. He received a Bachelor of Science (B.S.) in 1956 from the College of the Holy Cross and a Ph.D. in organic chemistry from the Massachusetts Institute of Technology in 1959, under the supervision of Norman Allan Nelson. After serving as a research associate at the Upjohn Company from 1959 to 1963, he joined the faculty of Ohio State University (OSU) where he mentored approximately 150 doctoral students, 300 postdoctoral associates, and countless masters students and undergraduates.
Paquette was promoted to full professor at OSU in 1969 and was named Distinguished University Professor in 1987. He was elected a member of the National Academy of Sciences in 1984, and was the founding editor of the Electronic Encyclopedia of Reagents for Organic Synthesis (e-EROS).
Paquette is best known for achieving the first total synthesis of the Platonic solid dodecahedrane. He authored over 1300 peer-reviewed papers, 38 book chapters, and 17 books. He also lectured at various institutions both domestically and internationally.




Honors


Paquette's honors include Sloan Fellow, Guggenheim Fellow, ACS Award for Creative Work in Synthetic Organic Chemistry, and the Arthur C. Cope Scholar Award of the ACS. In 1984 he was awarded the ACS Award for Creative Work in Synthetic Organic Chemistry and was elected to the National Academy of Sciences that same year.




Scientific misconduct


In 1991, the Ohio State University investigatory panel found that Paquette had plagiarized a NSF proposal, that he was also a reviewer for, and included sections in a paper he published in the Journal of the American Chemical Society. The NSF's Office of Inspector General (OIG) found that Paquette knowingly "submitted falsified evidence for the purpose of disproving the misconduct in science charge" and made "false statements under oath in the OIG investigation concerning the authenticity of the evidence". The falsified evidence consisted of a computer disk that included a "'mock draft,' a copy of the paper's final draft that Paquette had marked up to look like an earlier draft" and was back-dated prior to Paquette's review of the NSF proposal and, importantly, prior to the manufacture of the disk. The US Secret Service also found that someone had attempted to erase the lot number of the disk. In 1998, the NSF entered into a binding settlement with Paquette: Paquette would voluntarily exclude himself from any federal funding for two years and the NSF would not "issue a finding of misconduct in science".




Death


On January 21, 2019, Paquette died of Parkinson's disease.




Books



Encyclopedia of reagents for organic synthesis, 2009
Handbook of reagents for organic synthesis, 1999-2007
Organic Reactions, Editor-In-Chief, Vols. 38-55
Encyclopedia of reagents for organic synthesis, 1995
Comprehensive Organic Synthesis: Combining C-C pi-bonds, 1992
Polyquinane chemistry : syntheses and reactions, 1987
Recent synthetic developments in polyquinane chemistry, 1984
Organic chemistry, 1979
Principles of modern heterocyclic chemistry, 1968




Further reading


Nickon, Alex; Silversmith, Ernest F. (2013). Organic Chemistry: The Name Game: Modern Coined Terms and Their Origins. Amsterdam, NLD: Elsevier. pp. 7–10, 15, 54, 91, 202, 206, 251, 296f. ISBN 978-1483145235. Retrieved 29 January 2016.
Paquette, Leo A.; Crouse, Gary D. (1981). "Stereocontrolled Preparation of Precursors to all Primary Prostaglandins from Butadiene". In D.H.R. Barton (ed.). R.B. Woodward Remembered: A Collection of Papers in Honour of Robert Burns Woodward 1917-1979 (Tetrahedron 37, Supplement 1). Oxford, UK: Pergamon Press. pp. 281–287. ISBN 978-1483286082. Retrieved 29 January 2016.
Paquette, Leo A.; Orchin, Milton (1998). "Melvin Spencer Newman, March 10, 1908-May 30, 1993". Biographical Memoirs (Volume 73). Biographical Memoirs: A Series. Washington, DC, USA: National Academies Press. pp. 335–346. ISBN 978-0309591683. Retrieved 29 January 2016.




See also


List of scientific misconduct incidents




References

Kata Kunci Pencarian:

• Sulfolena
• Mangan dioksida
• Serium(III) klorida
• Asetil klorida
• 1,10-Fenantrolina
• Inflamasom
• Leo Paquette
• Paquette
• Dodecahedrane
• List of scientific misconduct incidents
• Cyclopentadiene
• Deaths in January 2019
• 2019 deaths in the United States (January–June)
• Norrish reaction
• List of Ohio State University people
• Magellanine