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	{{short description\|British chemist}}		{{short description\|British chemist and academic}}
	~~{{Use British English\|date=October 2023}}~~
	~~{{Use dmy dates\|date=October 2023~~}}

	'''Jean Mary Elizabeth ~~Floud~~ Orr-Ewing''' (~~née Floud; 1921–2013~~) was a prominent British chemist known for her contributions to the field of [[organic chemistry]]. ~~Her~~ work ~~was instrumental in~~ the ~~development~~ of [[penicillin]] ~~during~~ [[~~World War II~~]]~~, and she was a key figure in the advancement of chemical research in the mid-20th century~~.		'''Jean Mary Elizabeth Orr-Ewing''' (born 1921) was a prominent British chemist known for her contributions to the field of [[organic chemistry]]. She was particularly noted for her work on the synthesis of [[penicillin]] and her role in advancing the understanding of [[antibiotics]].

	==Early Life and Education==		==Early Life and Education==
	Jean Orr-Ewing was born in 1921. She ~~pursued~~ her ~~education~~ in chemistry ~~at the~~ [[~~University of~~ Oxford]], where she ~~was one of the few women~~ in her ~~field at the time. Her academic journey was marked by~~ a ~~strong commitment to scientific excellence, which laid the foundation for her future contributions to~~ chemistry.		Jean Orr-Ewing was born in 1921 in [[London]], [[England]]. She developed an early interest in the sciences, which led her to pursue a degree in chemistry. Orr-Ewing attended [[Somerville College, Oxford]], where she excelled in her studies and graduated with a degree in chemistry.

	==Career==		==Career==
	~~[[File:38857335\|Jean~~ Orr-Ewing ~~in the laboratory\|thumb\|left]]~~		After completing her education, Orr-Ewing began her career at the [[University of Oxford]], where she worked under the guidance of several leading chemists of the time. Her early research focused on the synthesis of complex organic compounds, which laid the groundwork for her later work on antibiotics.
	~~Orr-Ewing's~~ career ~~began during a pivotal time in history, as the world was engulfed in the turmoil of World War II. She joined the team~~ at the [[University of Oxford]] ~~that was working on~~ the ~~mass production~~ of ~~penicillin, a groundbreaking antibiotic that would save countless lives~~. Her ~~work involved~~ the synthesis ~~and analysis~~ of ~~penicillin~~ compounds, ~~contributing to~~ the ~~understanding of their chemical properties and enhancing their production efficiency~~.

	~~After the war,~~ Orr-Ewing ~~continued~~ her ~~research~~ in ~~organic chemistry~~, ~~focusing~~ on the ~~synthesis~~ of ~~complex organic molecules~~. Her ~~work was characterized by meticulous experimentation~~ and ~~innovative approaches to chemical~~ synthesis, ~~which earned her recognition in the scientific community~~.		===Penicillin Research===
			[[File:Oxford_Rose_Garden_penicillin_memorial_2.jpg\|Penicillin memorial in Oxford Rose Garden\|thumb\|right]]
			One of Orr-Ewing's most significant contributions was her involvement in the synthesis and development of penicillin. During [[World War II]], the need for effective antibiotics was critical, and Orr-Ewing was part of the team that worked on optimizing the production of penicillin. Her research helped improve the yield and efficiency of penicillin synthesis, making it more accessible for medical use.

	==Contributions ~~to Chemistry~~==		==Academic Contributions==
	~~Jean~~ Orr-Ewing~~'s contributions to chemistry were significant~~, ~~particularly in~~ the ~~field~~ of ~~antibiotic development~~. ~~Her research on penicillin not only aided in the war effort but also paved the way~~ for ~~future advancements~~ in ~~medicinal chemistry. Her work demonstrated the potential of organic~~ chemistry ~~to address critical health challenges, inspiring subsequent generations of chemists~~.		In addition to her research, Orr-Ewing was a dedicated educator. She held several academic positions throughout her career, including a professorship at the University of Oxford. Orr-Ewing was known for her engaging teaching style and her ability to inspire students to pursue careers in chemistry.

	==Legacy==		==Legacy==
	~~[[File:Oxford_Rose_Garden_penicillin_memorial_2.jpg\|Penicillin memorial at Oxford Rose Garden\|thumb\|right]]~~		Jean Orr-Ewing's work had a lasting impact on the field of chemistry and the development of antibiotics. Her contributions to the synthesis of penicillin not only saved countless lives during the war but also paved the way for future advancements in antibiotic research.
	Orr-Ewing's ~~legacy is preserved in~~ the ~~annals~~ of ~~chemical research~~ and ~~education. She was a role model for women in science, breaking barriers and setting a precedent for future female chemists~~. Her contributions to the ~~development~~ of penicillin ~~are commemorated at~~ the ~~[[Oxford Rose Garden]], where a memorial stands in honor of~~ the ~~scientists who played a crucial role~~ in ~~this medical breakthrough.~~

	~~==Personal Life==~~
	Jean Orr-Ewing was married to Sir [[Ian Orr-Ewing]], a notable figure in his own right. Together, they were part of a vibrant intellectual community that contributed to various fields of science and technology.

	==Related Pages==		==Related Pages==
	* [[Penicillin]]		* [[Penicillin]]
			* [[Antibiotics]]
			* [[Organic chemistry]]
	* [[University of Oxford]]		* [[University of Oxford]]
	* [[Women in science]]

	[[Category:British chemists]]		[[Category:British chemists]]
	[[Category:Women chemists]]		[[Category:Women chemists]]
	[[Category:1921 births]]		[[Category:1921 births]]
	[[Category:~~2013 deaths~~]]		[[Category:Alumni of Somerville College, Oxford]]
			[[Category:Academics of the University of Oxford]]

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{{short description|British chemist}}
{{Use British English|date=October 2023}}
{{Use dmy dates|date=October 2023}}

'''Jean Mary Elizabeth Floud Orr-Ewing''' (née Floud; 1921–2013) was a prominent British chemist known for her contributions to the field of [[organic chemistry]]. Her work was instrumental in the development of [[penicillin]] during [[World War II]], and she was a key figure in the advancement of chemical research in the mid-20th century.

==Early Life and Education==
Jean Orr-Ewing was born in 1921. She pursued her education in chemistry at the [[University of Oxford]], where she was one of the few women in her field at the time. Her academic journey was marked by a strong commitment to scientific excellence, which laid the foundation for her future contributions to chemistry.

==Career==
[[File:38857335|Jean Orr-Ewing in the laboratory|thumb|left]]
Orr-Ewing's career began during a pivotal time in history, as the world was engulfed in the turmoil of World War II. She joined the team at the [[University of Oxford]] that was working on the mass production of penicillin, a groundbreaking antibiotic that would save countless lives. Her work involved the synthesis and analysis of penicillin compounds, contributing to the understanding of their chemical properties and enhancing their production efficiency.

After the war, Orr-Ewing continued her research in organic chemistry, focusing on the synthesis of complex organic molecules. Her work was characterized by meticulous experimentation and innovative approaches to chemical synthesis, which earned her recognition in the scientific community.

==Contributions to Chemistry==
Jean Orr-Ewing's contributions to chemistry were significant, particularly in the field of antibiotic development. Her research on penicillin not only aided in the war effort but also paved the way for future advancements in medicinal chemistry. Her work demonstrated the potential of organic chemistry to address critical health challenges, inspiring subsequent generations of chemists.

==Legacy==
[[File:Oxford_Rose_Garden_penicillin_memorial_2.jpg|Penicillin memorial at Oxford Rose Garden|thumb|right]]
Orr-Ewing's legacy is preserved in the annals of chemical research and education. She was a role model for women in science, breaking barriers and setting a precedent for future female chemists. Her contributions to the development of penicillin are commemorated at the [[Oxford Rose Garden]], where a memorial stands in honor of the scientists who played a crucial role in this medical breakthrough.

==Personal Life==
Jean Orr-Ewing was married to Sir [[Ian Orr-Ewing]], a notable figure in his own right. Together, they were part of a vibrant intellectual community that contributed to various fields of science and technology.

==Related Pages==
* [[Penicillin]]
* [[University of Oxford]]
* [[Women in science]]

[[Category:British chemists]]
[[Category:Women chemists]]
[[Category:1921 births]]
[[Category:2013 deaths]]

Jean Orr-Ewing - Revision history

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