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{{Short description|Canadian organic chemist (1920–2000)}}
{{Infobox scientist
{{Infobox scientist
| name = Raymond Urgel Lemieux
| name = Raymond Urgel Lemieux
| image = RayLemieux.jpg
| image = RayLemieux.jpg
| image_size =
| image_size =
| caption =
| caption =
| birth_date = {{Birth date|1920|6|16}}
| birth_date = {{Birth date|1920|6|16}}
| birth_place = [[Lac La Biche, Alberta|Lac La Biche]], [[Alberta]]
| birth_place = [[Lac La Biche, Alberta|Lac La Biche]], [[Alberta]]
| death_date = {{nowrap|{{death date and age|2000|7|22|1920|6|16}}}}
| death_date = {{nowrap|{{death date and age|2000|7|22|1920|6|16}}}}
| death_place = [[Edmonton]], [[Alberta]]
| death_place = [[Edmonton]], [[Alberta]]
| residence = [[Canada]]
| nationality = [[Canadians|Canadian]]
| nationality = [[Canadians|Canadian]]
| field = [[Chemist]]
| work_institution = [[University of Alberta]]<br>[[University of Ottawa]]<br>[[University of Saskatchewan]]<br>[[National Research Council (Canada)|National Research Council]]
| field = [[Chemist]]
| work_institution = [[University of Alberta]]<br>[[University of Ottawa]]<br>[[University of Saskatchewan]]<br>[[National Research Council (Canada)|National Research Council]]
| alma_mater = [[University of Alberta]] (B.Sc., Honor)<br>[[McGill University]] (Ph.D.)<br>[[Ohio State University]] (Postdoctoral)
| doctoral_advisor =
| alma_mater = [[University of Alberta]] (B.Sc., Honor)<br>[[McGill University]] (Ph.D.)<br>[[Ohio State University]] (Postdoctoral)
| doctoral_advisor =
| doctoral_students =
| doctoral_students =
| thesis_title =
| thesis_title =
| thesis_year =
| thesis_year =
| thesis_url =
| thesis_url =
| known_for = [[carbohydrate chemistry]], [[the first synthesis of sucrose]], [[anomeric effect]], [[Lemieux-Johnson oxidation]]
| known_for = [[carbohydrate chemistry]], [[the first synthesis of sucrose]], [[anomeric effect]], [[Lemieux-Johnson oxidation]]
| prizes = Officer of the [[Order of Canada]] (1968), Tishler Award ([[Harvard University]], 1983), [[NSERC]] Gold Medal in Science (1991), [[Albert Einstein World Award of Science]] (1992), Companion of the [[Order of Canada]] (1994), [[Wolf Prize]] in Chemistry (1999)
| prizes = Officer of the [[Order of Canada]] (1968), Tishler Award ([[Harvard University]], 1983), [[Gerhard Herzberg Canada Gold Medal for Science and Engineering|NSERC Gold Medal in Science]] (1991), [[Albert Einstein World Award of Science]] (1992), Companion of the [[Order of Canada]] (1994), [[Wolf Prize]] in Chemistry (1999) }}
}}


'''Raymond Urgel Lemieux''', [[Order of Canada|CC]], [[Alberta Order of Excellence|AOE]], [[Royal Society|FRS]]<ref name="frs">{{Cite journal | last1 = Bundle | first1 = D. R. | doi = 10.1098/rsbm.2002.0014 | title = Raymond Urgel Lemieux. 16 June 1920 - 22 July 2000 | journal = [[Biographical Memoirs of Fellows of the Royal Society]] | volume = 48 | pages = 251 | year = 2002 | pmid = | pmc = }}</ref> (June 16, 1920 – July 22, 2000) was a [[Canadians|Canadian]] [[organic chemist]], who pioneered a number of discoveries in the field of [[chemistry]], his first and most famous being the [[Chemical synthesis|synthesis]] of [[sucrose]].<ref name = "Lemieux">{{Cite journal | last1 = Lemieux | first1 = R. U. | last2 = Huber | first2 = G. | journal = Journal of the American Chemical Society | volume = 75 | issue = 16 |title=A CHEMICAL SYNTHESIS OF SUCROSE| pages = 4118 | year = 1953 | doi = 10.1021/ja01112a545 | pmid = | pmc = }}</ref> His contributions include the discovery of the [[anomeric effect]] and the development of general methodologies for the synthesis of saccharides still employed in the area of [[carbohydrate chemistry]].<ref name = "Hindsgaul & Bundle">{{Cite journal | doi = 10.1016/S0968-0896(96)00245-3 | title = Raymond U. Lemieux | journal = Bioorganic & Medicinal Chemistry | volume = 4 | issue = 11 | pages = 1795–1797 | year = 1996 | pmid = | pmc = }}</ref> He was a fellow of the [[Royal Society of Canada]] and the [[Royal Society]] (England), and a recipient of the prestigious [[Albert Einstein World Award of Science]] and [[Wolf Prize]] in Chemistry.
'''Raymond Urgel Lemieux''', [[Order of Canada|CC]], [[Alberta Order of Excellence|AOE]], [[Royal Society|FRS]]<ref name="frs">{{Cite journal | last1 = Bundle | first1 = D. R. | doi = 10.1098/rsbm.2002.0014 | title = Raymond Urgel Lemieux. 16 June 1920 - 22 July 2000 | journal = [[Biographical Memoirs of Fellows of the Royal Society]] | volume = 48 | pages = 251–273 | year = 2002 | doi-access = | s2cid = 86499658 }}</ref> (June 16, 1920 – July 22, 2000) was a [[Canadians|Canadian]] [[organic chemist]], who pioneered many discoveries in the field of [[chemistry]], his first and most famous being the [[Chemical synthesis|synthesis]] of [[sucrose]].<ref name = "Lemieux">{{Cite journal | last1 = Lemieux | first1 = R. U. | last2 = Huber | first2 = G. | title = A Chemical Synthesis of Sucrose | journal = Journal of the American Chemical Society | volume = 75 | issue = 16 | pages = 4118 | year = 1953 | doi = 10.1021/ja01112a545 }}</ref> His contributions include the discovery of the [[anomeric effect]] and the development of general methodologies for the synthesis of saccharides still employed in the area of [[carbohydrate chemistry]].<ref name = "Hindsgaul & Bundle">{{Cite journal | doi = 10.1016/S0968-0896(96)00245-3 | title = Raymond U. Lemieux | journal = Bioorganic & Medicinal Chemistry | volume = 4 | issue = 11 | pages = 1795–1797 | year = 1996 | pmid = 9007264 | last1 = Hindsgaul | first1 = O. | last2 = Bundle | first2 = D. R. }}</ref> He was a fellow of the [[Royal Society of Canada]] and the [[Royal Society]] (England), and a recipient of the prestigious [[Albert Einstein World Award of Science]] and [[Wolf Prize]] in Chemistry.


==Life and career==
==Life and career==
''Dr. Raymond U. Lemieux'' was born in [[Lac La Biche, Alberta]], Canada. His family moved to [[Edmonton]], [[Alberta]] in 1926. He studied chemistry at the [[University of Alberta]] and received a BSc with Honours in Chemistry in 1943. He went on to study at [[McGill University]], where he received his PhD in [[Organic Chemistry]] in 1946. He won a post-doctoral [[scholarship]] at [[Ohio State University]], where [[Bristol Laboratories Inc.]] sponsored his research on the structure of [[streptomycin]]. He met his future wife, a doctoral student, at Ohio State and they were married in 1948.
''Dr. Raymond U. Lemieux'' was born in [[Lac La Biche, Alberta]], Canada. His family moved to [[Edmonton]], [[Alberta]] in 1926. He studied chemistry at the [[University of Alberta]] and received a BSc with Honours in Chemistry in 1943. He went on to study at [[McGill University]], where he received his PhD in [[Organic Chemistry]] in 1946. He won a post-doctoral [[scholarship]] at [[Ohio State University]], where [[Bristol Laboratories Inc.]] sponsored his research on the structure of [[streptomycin]]. He met his future wife, a doctoral student, at Ohio State and they were married in 1948.


In following years, he returned to Canada where he spent two years as an [[assistant professor]] at the [[University of Saskatchewan]]. Next he served as Senior Research Officer at the [[National Research Council of Canada|National Research Council]]'s [[Prairie Regional Laboratory]] in [[Saskatoon, Saskatchewan|Saskatoon]]. In 1953 he and a fellow researcher, George Huber, were the first scientists to successfully synthesize [[sucrose]]. In 1954, he accepted the position of [[dean (education)|Dean]] in the Faculty of Pure and Applied Sciences at the [[University of Ottawa]], where he established their Department of Chemistry. In 1961 he returned to the University of Alberta as a professor in the Chemistry Department and to serve as the Chairman of the Organic Chemistry Division. He developed a method to make synthetic versions of [[oligosaccharides]], which led to improved treatments for [[leukemia]] and [[hemophilia]] and the development of new [[antibiotics]], [[blood reagents]], and [[organ rejection|organ anti-rejection drugs]].
In following years, he returned to Canada where he spent two years as an [[assistant professor]] at the [[University of Saskatchewan]]. Next he served as Senior Research Officer at the [[National Research Council of Canada|National Research Council]]'s [[Prairie Regional Laboratory]] in [[Saskatoon, Saskatchewan|Saskatoon]]. In 1953 he and a fellow researcher, George Huber, were the first scientists to successfully synthesize [[sucrose]]. In 1954, he accepted the position of [[dean (education)|Dean]] in the Faculty of Pure and Applied Sciences at the [[University of Ottawa]], where he established their Department of Chemistry. In 1961 he returned to the University of Alberta as a professor in the Chemistry Department and to serve as the chairman of the Organic Chemistry Division. He developed a method to make synthetic versions of [[oligosaccharides]], which led to improved treatments for [[leukemia]] and [[hemophilia]] and the development of new [[antibiotics]], [[blood reagents]], and [[organ rejection|organ anti-rejection drugs]].


While at the University of Alberta, he established a number of biochemical companies, including R&L Molecular Research Ltd. in 1962, Raylo Chemicals Ltd. in 1966 (which purchased R&L) and Chembiomed in 1977 (which has since been taken over by Synsorb Biotech of [[Calgary, Alberta]].) Prof. Lemieux published an autobiography, entitled "''Explorations with Sugars: How Sweet It Was''," in 1990.<ref name = "Autobiography">{{cite book |author=Lemieux, Raymond U. |title=Explorations with sugars: how sweet it was |publisher=American Chemical Society |location=Columbus, OH |year=1990 |pages= |isbn=0-8412-1803-X |oclc= |doi= |accessdate=}}</ref>
While at the University of Alberta, he established a number of biochemical companies, including R&L Molecular Research Ltd. in 1962, Raylo Chemicals Ltd. in 1966 (which purchased R&L) and Chembiomed in 1977 (which has since been taken over by Synsorb Biotech of [[Calgary]], Alberta.) Prof. Lemieux published an autobiography, entitled "''Explorations with Sugars: How Sweet It Was''," in 1990.<ref name = "Autobiography">{{cite book |author=Lemieux, Raymond U. |title=Explorations with sugars: how sweet it was |publisher=American Chemical Society |location=Columbus, OH |year=1990 |isbn=0-8412-1803-X |url-access=registration |url=https://archive.org/details/trent_0116404372629 }}</ref>


Dr. Raymond Lemieux died of cancer in 2002.
Dr. Raymond Lemieux died of an aneurysm in 2000.


In 1999, the [[University of Alberta]] Faculty of Science and [[Strathcona County]] established the Strathcona County/R.U. Lemieux Chair in Carbohydrate Chemistry. In 2001, the University of Alberta renamed the building(s) housing the Department of Chemistry to the Gunning/Lemieux Chemistry Centre to acknowledge the contributions of Profs. Raymond Lemieux and [[Harry Gunning]].
In 1999, the [[University of Alberta]] Faculty of Science and [[Strathcona County]] established the Strathcona County/R.U. Lemieux Chair in Carbohydrate Chemistry. In 2001, the University of Alberta renamed the building(s) housing the Department of Chemistry to the Gunning/Lemieux Chemistry Centre to acknowledge the contributions of Profs. Raymond Lemieux and [[Harry Gunning]].
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* Induction into the [[Alberta Order of Excellence]] (1990)
* Induction into the [[Alberta Order of Excellence]] (1990)
* [[King Faisal International Prize]] for Science (first Canadian) (1990)
* [[King Faisal International Prize]] for Science (first Canadian) (1990)
* [[NSERC]] Gold Medal in Science (1991)
* [[Gerhard Herzberg Canada Gold Medal for Science and Engineering|NSERC Gold Medal in Science]] (1991)
* [[Albert Einstein World Award of Science]] (1992)<ref>{{cite web|title=Albert Einstein World Award of Science 1992|url=http://www.consejoculturalmundial.org/winners-science-raymondulemieux.php|accessdate=August 13, 2013}}</ref>
* [[Albert Einstein World Award of Science]] (1992)<ref>{{cite web|title=Albert Einstein World Award of Science 1992|url=http://www.consejoculturalmundial.org/winners-science-raymondulemieux.php|access-date=August 13, 2013|url-status=dead|archive-url=https://web.archive.org/web/20140220165802/http://www.consejoculturalmundial.org/winners-science-raymondulemieux.php|archive-date=February 20, 2014}}</ref>
* Made Companion of the [[Order of Canada]] (1994)
* Made Companion of the [[Order of Canada]] (1994)
* [[Wolf Prize]] in Chemistry (1999)
* [[Wolf Prize]] in Chemistry (1999)


==Notable former trainees==
==Notable former trainees==
*''David R. Bundle'', former postdoctoral fellow with Prof. Lemieux, currently professor of Chemistry, the Raymond U. Lemieux Chair in Carbohydrate Chemistry, and a Distinguished University Professor at the [[University of Alberta]], founder and former director of the [[Alberta Glycomics Centre]] (formerly known as [[Alberta Ingenuity]] Centre for Carbohydrate Science). http://www.chem.ualberta.ca/~glyco/who/index.htm
*''David R. Bundle'', former postdoctoral fellow with Prof. Lemieux, currently professor of chemistry, the Raymond U. Lemieux Chair in Carbohydrate Chemistry, and a distinguished university professor at the [[University of Alberta]], founder and former director of the [[Alberta Glycomics Centre]] (formerly known as [[Alberta Ingenuity]] Centre for Carbohydrate Science). http://www.chem.ualberta.ca/~glyco/who/index.htm
*''Ole Hindsgaul'', former PhD student with Prof. Lemieux, currently a Distinguished Professor at the [[Carlsberg Laboratory]], Copenhagen, Denmark and an Adjunct Professor, Department of Chemistry, [[University of Alberta]], Canada. http://www.crc.dk/carbochem/oledraft2.htm
*''Ole Hindsgaul'', former PhD student with Prof. Lemieux, currently a distinguished professor at the [[Carlsberg Laboratory]], Copenhagen, Denmark, and an adjunct professor, Department of Chemistry, [[University of Alberta]], Canada. http://www.crc.dk/carbochem/oledraft2.htm

==Personal==
Raymond's daughter Janet Lemieux<ref name="Janet Lemieux">{{cite web|url=http://canadasoccer.com/profile/?id=1862|title=Janet Lemieux|date=28 January 2020 |access-date=April 29, 2021}}</ref> was Canadian champion soccer player and was inducted to the Canada Soccer Hall of Fame in 2021.


==See also==
==See also==
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[[Category:2000 deaths]]
[[Category:2000 deaths]]
[[Category:Albert Einstein World Award of Science Laureates]]
[[Category:Albert Einstein World Award of Science Laureates]]
[[Category:Canadian chemists]]
[[Category:Canadian organic chemists]]
[[Category:Canadian scientists]]
[[Category:Scientists from Alberta]]
[[Category:Companions of the Order of Canada]]
[[Category:Companions of the Order of Canada]]
[[Category:Members of the Alberta Order of Excellence]]
[[Category:Members of the Alberta Order of Excellence]]
[[Category:People from Lac La Biche County]]
[[Category:People from Lac La Biche County]]
[[Category:University of Alberta alumni]]
[[Category:University of Alberta alumni]]
[[Category:University of Alberta faculty]]
[[Category:Academic staff of the University of Alberta]]
[[Category:Wolf Prize in Chemistry laureates]]
[[Category:Wolf Prize in Chemistry laureates]]
[[Category:Fellows of the Royal Society]]
[[Category:Canadian fellows of the Royal Society]]
[[Category:McGill University Faculty of Science alumni]]
[[Category:Ohio State University alumni]]
[[Category:20th-century Canadian scientists]]
[[Category:20th-century chemists]]
[[Category:Canadian expatriates in the United States]]

Latest revision as of 07:45, 13 September 2024

Raymond Urgel Lemieux
Born(1920-06-16)June 16, 1920
DiedJuly 22, 2000(2000-07-22) (aged 80)
NationalityCanadian
Alma materUniversity of Alberta (B.Sc., Honor)
McGill University (Ph.D.)
Ohio State University (Postdoctoral)
Known forcarbohydrate chemistry, the first synthesis of sucrose, anomeric effect, Lemieux-Johnson oxidation
AwardsOfficer of the Order of Canada (1968), Tishler Award (Harvard University, 1983), NSERC Gold Medal in Science (1991), Albert Einstein World Award of Science (1992), Companion of the Order of Canada (1994), Wolf Prize in Chemistry (1999)
Scientific career
FieldsChemist
InstitutionsUniversity of Alberta
University of Ottawa
University of Saskatchewan
National Research Council

Raymond Urgel Lemieux, CC, AOE, FRS[1] (June 16, 1920 – July 22, 2000) was a Canadian organic chemist, who pioneered many discoveries in the field of chemistry, his first and most famous being the synthesis of sucrose.[2] His contributions include the discovery of the anomeric effect and the development of general methodologies for the synthesis of saccharides still employed in the area of carbohydrate chemistry.[3] He was a fellow of the Royal Society of Canada and the Royal Society (England), and a recipient of the prestigious Albert Einstein World Award of Science and Wolf Prize in Chemistry.

Life and career

[edit]

Dr. Raymond U. Lemieux was born in Lac La Biche, Alberta, Canada. His family moved to Edmonton, Alberta in 1926. He studied chemistry at the University of Alberta and received a BSc with Honours in Chemistry in 1943. He went on to study at McGill University, where he received his PhD in Organic Chemistry in 1946. He won a post-doctoral scholarship at Ohio State University, where Bristol Laboratories Inc. sponsored his research on the structure of streptomycin. He met his future wife, a doctoral student, at Ohio State and they were married in 1948.

In following years, he returned to Canada where he spent two years as an assistant professor at the University of Saskatchewan. Next he served as Senior Research Officer at the National Research Council's Prairie Regional Laboratory in Saskatoon. In 1953 he and a fellow researcher, George Huber, were the first scientists to successfully synthesize sucrose. In 1954, he accepted the position of Dean in the Faculty of Pure and Applied Sciences at the University of Ottawa, where he established their Department of Chemistry. In 1961 he returned to the University of Alberta as a professor in the Chemistry Department and to serve as the chairman of the Organic Chemistry Division. He developed a method to make synthetic versions of oligosaccharides, which led to improved treatments for leukemia and hemophilia and the development of new antibiotics, blood reagents, and organ anti-rejection drugs.

While at the University of Alberta, he established a number of biochemical companies, including R&L Molecular Research Ltd. in 1962, Raylo Chemicals Ltd. in 1966 (which purchased R&L) and Chembiomed in 1977 (which has since been taken over by Synsorb Biotech of Calgary, Alberta.) Prof. Lemieux published an autobiography, entitled "Explorations with Sugars: How Sweet It Was," in 1990.[4]

Dr. Raymond Lemieux died of an aneurysm in 2000.

In 1999, the University of Alberta Faculty of Science and Strathcona County established the Strathcona County/R.U. Lemieux Chair in Carbohydrate Chemistry. In 2001, the University of Alberta renamed the building(s) housing the Department of Chemistry to the Gunning/Lemieux Chemistry Centre to acknowledge the contributions of Profs. Raymond Lemieux and Harry Gunning.

Awards

[edit]

Dr. R.U. Lemieux received numerous awards and honours for his work in chemistry:

Notable former trainees

[edit]

Personal

[edit]

Raymond's daughter Janet Lemieux[6] was Canadian champion soccer player and was inducted to the Canada Soccer Hall of Fame in 2021.

See also

[edit]

References

[edit]
  1. ^ Bundle, D. R. (2002). "Raymond Urgel Lemieux. 16 June 1920 - 22 July 2000". Biographical Memoirs of Fellows of the Royal Society. 48: 251–273. doi:10.1098/rsbm.2002.0014. S2CID 86499658.
  2. ^ Lemieux, R. U.; Huber, G. (1953). "A Chemical Synthesis of Sucrose". Journal of the American Chemical Society. 75 (16): 4118. doi:10.1021/ja01112a545.
  3. ^ Hindsgaul, O.; Bundle, D. R. (1996). "Raymond U. Lemieux". Bioorganic & Medicinal Chemistry. 4 (11): 1795–1797. doi:10.1016/S0968-0896(96)00245-3. PMID 9007264.
  4. ^ Lemieux, Raymond U. (1990). Explorations with sugars: how sweet it was. Columbus, OH: American Chemical Society. ISBN 0-8412-1803-X.
  5. ^ "Albert Einstein World Award of Science 1992". Archived from the original on February 20, 2014. Retrieved August 13, 2013.
  6. ^ "Janet Lemieux". 28 January 2020. Retrieved April 29, 2021.

Further reading

[edit]