Sir David MacMillan | |
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Born | David William Cross MacMillan 16 March 1968 |
Citizenship | United Kingdom United States [1] |
Education | Bellshill Academy |
Alma mater | University of Glasgow (BSc) University of California, Irvine (MSc, PhD) |
Awards | Corday-Morgan medal Member of the National Academy of Sciences (2018) Nobel Prize in Chemistry (2021) |
Scientific career | |
Institutions | |
Thesis | Stereocontrolled formation of bicyclic tetrahydrofurans and Enantioselective total synthesis of eunicellin diterpenes (1996) |
Doctoral advisor | Larry E. Overman |
Other academic advisors | Ernest W. Colvin David A. Evans |
Doctoral students | Vy Dong, Tehshik Yoon, Robert R. Knowles |
Sir David William Cross MacMillan (born 16 March 1968) [2] is a Scottish [8] chemist and the James S. McDonnell Distinguished University Professor of Chemistry at Princeton University, where he was also the chair of the Department of Chemistry from 2010 to 2015. [9] [10] He shared the 2021 Nobel Prize in Chemistry with Benjamin List "for the development of asymmetric organocatalysis". [11] MacMillan used his share of the $1.14 million prize to establish the May and Billy MacMillan Foundation. [12]
MacMillan was born in Bellshill, North Lanarkshire, Scotland, in 1968 and grew up in nearby New Stevenston. [13] He attended the local state-funded schools, New Stevenston Primary and Bellshill Academy, and credited his Scottish education and Scottish upbringing for his success. [14] [13]
He received his undergraduate degree in chemistry at the University of Glasgow, where he worked with Ernie Colvin. [15] [16]
In 1990, he left the UK to begin his doctoral studies under the direction of Professor Larry Overman at the University of California, Irvine. During this time, he focused on the development of new reaction methodology directed toward the stereocontrolled formation of bicyclic tetrahydrofurans. MacMillan's graduate studies culminated in the total synthesis of 7-(−)-deacetoxyalcyonin acetate, a eunicellin diterpenoid isolated from the soft coral Eunicella stricta. [17] He earned his Ph.D. in 1996. [16]
Upon receiving his Ph.D., MacMillan accepted a postdoctoral position with Professor David Evans at Harvard University. His postdoctoral studies centered on enantioselective catalysis, in particular, the design and development of Sn(II)-derived bisoxazoline complexes (Sn(II)box). [16]
MacMillan began his independent research career as a member of the chemistry faculty at the University of California, Berkeley in July 1998. He joined the department of chemistry at Caltech in June 2000, where his group's research interests centered on new approaches to enantioselective catalysis. In 2004, he was appointed as the Earle C. Anthony Professor of Chemistry. He became the James S. McDonnell Distinguished University Professor at Princeton University in September 2006. [16]
He is considered to be one of the founders of organocatalysis. [18] In 2000, MacMillan designed small organic molecules that can provide or accept electrons and therefore efficiently catalyse reactions. [18] [19] He developed catalysts that can drive asymmetric catalysis, in which a reaction produces more of the left-handed version of a molecule than the right-handed one (chirality), or vice versa. [18] MacMillan's research group has made many advances in the field of asymmetric organocatalysis, and they have applied these new methods to the synthesis of a range of complex natural products. [16] [18] He developed chiral imidazolidinone catalysts. [20] [19] [21] MacMillan catalysts are used in various asymmetric syntheses. Examples include Diels-Alder reactions, [19] 1,3-dipolar cycloadditions, [22] Friedel-Crafts alkylations [23] or Michael additions. [21]
MacMillan has also extensively developed photoredox catalysis for use in organic synthesis. [24] [25] [26]
Between 2010 and 2014, MacMillan was the founding editor-in-chief of the journal Chemical Science , the flagship general chemistry journal published by the Royal Society of Chemistry. [16]
As of March 2024 [update] , MacMillan has an h-index of 125 according to Google Scholar [27] and of 115 according to Scopus. [28]
In April 2024, David MacMillan was in Brazil for events at the State University of Rio de Janeiro and the University of São Paulo. [29] In Rio, MacMillan asked to visit the headquarters of General Severiano, from Botafogo, and was received by the Club's board of directors. [30] Later in São Paulo, MacMillan held a short panel at University of São Paulo Chemistry Institute (IQ-USP) about his history as a researcher and recent Nobel laureate. In September 2024, he will attend the Brazilian Meeting on Organic Synthesis in Bento Gonçalves, Rio Grande do Sul, as opening lecture.
MacMillan was knighted in the 2022 Birthday Honours for services to chemistry and science. [31] [32]
An enamine is an unsaturated compound derived by the condensation of an aldehyde or ketone with a secondary amine. Enamines are versatile intermediates.
Enantioselective synthesis, also called asymmetric synthesis, is a form of chemical synthesis. It is defined by IUPAC as "a chemical reaction in which one or more new elements of chirality are formed in a substrate molecule and which produces the stereoisomeric products in unequal amounts."
In chemistry, transfer hydrogenation is a chemical reaction involving the addition of hydrogen to a compound from a source other than molecular H2. It is applied in laboratory and industrial organic synthesis to saturate organic compounds and reduce ketones to alcohols, and imines to amines. It avoids the need for high-pressure molecular H2 used in conventional hydrogenation. Transfer hydrogenation usually occurs at mild temperature and pressure conditions using organic or organometallic catalysts, many of which are chiral, allowing efficient asymmetric synthesis. It uses hydrogen donor compounds such as formic acid, isopropanol or dihydroanthracene, dehydrogenating them to CO2, acetone, or anthracene respectively. Often, the donor molecules also function as solvents for the reaction. A large scale application of transfer hydrogenation is coal liquefaction using "donor solvents" such as tetralin.
In organic chemistry, organocatalysis is a form of catalysis in which the rate of a chemical reaction is increased by an organic catalyst. This "organocatalyst" consists of carbon, hydrogen, sulfur and other nonmetal elements found in organic compounds. Because of their similarity in composition and description, they are often mistaken as a misnomer for enzymes due to their comparable effects on reaction rates and forms of catalysis involved.
The Hajos–Parrish–Eder–Sauer–Wiechert and Barbas-List reactions in organic chemistry are a family of proline-catalysed asymmetric aldol reactions.
Within the area of organocatalysis, (thio)urea organocatalysis describes the use of ureas and thioureas to accelerate and stereochemically alter organic transformations. The effects arise through hydrogen-bonding interactions between the substrate and the (thio)urea. Unlike classical catalysts, these organocatalysts interact by non-covalent interactions, especially hydrogen bonding. The scope of these small-molecule H-bond donors termed (thio)urea organocatalysis covers both non-stereoselective and stereoselective reactions.
Zoltan George Hajos was a Hungarian-American organic chemist. Originally an academic in his native Budapest, then an industrial chemist in the pharmaceutical industry, he is known for the Hajos–Parrish–Eder–Sauer–Wiechert reaction.
Proline organocatalysis is the use of proline as an organocatalyst in organic chemistry. This theme is often considered the starting point for the area of organocatalysis, even though early discoveries went unappreciated. Modifications, such as MacMillan’s catalyst and Jorgensen's catalysts, proceed with excellent stereocontrol.
Photoredox catalysis is a branch of photochemistry that uses single-electron transfer. Photoredox catalysts are generally drawn from three classes of materials: transition-metal complexes, organic dyes, and semiconductors. While organic photoredox catalysts were dominant throughout the 1990s and early 2000s, soluble transition-metal complexes are more commonly used today.
Frank Klaus Glorius is a German chemist and W3-Professor of organic chemistry in the Department of Chemistry and Pharmacy at the University of Münster.
Scott Eric Denmark is an American chemist who is the Reynold C. Fuson Professor of Chemistry at the University of Illinois at Urbana-Champaign (UIUC). Denmark received an S.B. degree from MIT in 1975 and the D.Sc.Tech. degree from ETH Zurich in 1980, under the supervision of Professor Albert Eschenmoser. He joined the faculty at UIUC the same year and became an associate professor in 1986, full professor in 1987, and was named the Fuson Professor of Chemistry in 1991. He served as the president and editor-in-chief of the Organic Reactions book series between 2008 and 2018. In 2017, Denmark was elected to the American Academy of Arts and Sciences. In 2018, he was elected to the National Academy of Sciences.
Tehshik Peter Yoon is a Canadian-born chemist who studies the new reaction methods for organic synthesis with the use of catalysis. Yoon currently is a professor at the University of Wisconsin–Madison in the chemistry department. For his contributions to science, he has received numerous awards including the Beckman Young Investigator Award and National Science Foundation CAREER Award.
Abigail Gutmann Doyle is a professor of chemistry at the University of California, Los Angeles, where she holds the Saul Winstein Chair in Organic Chemistry. Her research focuses on the development of new chemical transformations in organic chemistry.
Corinna S. Schindler is a Professor of Chemistry at the University of Michigan. She develops catalytic reactions with environmentally benign metals such as iron, towards the synthesis of biologically active small molecules. For her research in the development of new catalysts, Schindler has been honored with several early-career researcher awards including the David and Lucile Packard Foundation Fellowship in 2016, the Alfred P. Sloan Fellowship in 2017, and being named a member of the C&EN Talented 12 in 2017. Schindler has served on the Editorial Board of Organic and Bimolecular Chemistry since 2018.
Vy Maria Dong is a Vietnamese-American Chancellor's Professor of Chemistry at the University of California, Irvine (UCI). Dong works on enantioselective catalysis and natural product synthesis. She received the Royal Society of Chemistry's Merck, Sharp & Dohme Award in 2020, the American Chemical Society's Elias James Corey Award in 2019, and the UCI's Distinguished Alumni Award in 2018.
F. Dean Toste is the Gerald E. K. Branch Distinguished Professor of Chemistry at the University of California, Berkeley and faculty scientist at the chemical sciences division of Lawrence Berkeley National Lab. He is a prominent figure in the field of organic chemistry and is best known for his contributions to gold chemistry and asymmetric ion-pairing catalysis. Toste was elected a member of the National Academy of Sciences in 2020, and a member of the American Academy of Arts and Sciences in 2018.
Dhevalapally B. RamacharyFTAS, FRSC, FASc, FNASc, also known as D. B. Ramachary, is an Indian chemist and professor at the School of Chemistry, University of Hyderabad. He has made numerous contributions in various fields of chemical science.
Eric Meggers is a German chemist and professor of organic chemistry and chemical biology at the University of Marburg, Germany. His research currently focuses on the design of chiral catalysts for stereoselective synthesis.
The nitro-Mannich reaction is the nucleophilic addition of a nitroalkane to an imine, resulting in the formation of a beta-nitroamine. With the reaction involving the addition of an acidic carbon nucleophile to a carbon-heteroatom double bond, the nitro-Mannich reaction is related to some of the most fundamental carbon-carbon bond forming reactions in organic chemistry, including the aldol reaction, Henry reaction and Mannich reaction.
Benjamin List is a German chemist who is one of the directors of the Max Planck Institute for Coal Research and professor of organic chemistry at the University of Cologne. He co-developed organocatalysis, a method of accelerating chemical reactions and making them more efficient. He shared the 2021 Nobel Prize in Chemistry with David MacMillan "for the development of asymmetric organocatalysis".
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