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Carl Djerassi: Chemist and Entrepreneur
Carl Djerassi: Chemist and entrepreneur Eugene Garfield 534 CHEMTECH SEPTEMBER 1983 Much has been said about the scientific entrepreneur. established a precedent for the widely used fragment coding Although the term ordinarily is applied to the person who system employed in the Index Chemicus Registry System has been successful in business—one thinks of Thomas (ICRS) and other systems. Edison or Edwin Land, among others—there also are At the end of the 1940s, much of the excitement centered scientific entrepreneurs in the academic community. It is on the discovery that cortisone could alleviate arthritis not often that one finds a scientist who can fit both symptoms. The chemical was derived from animal bile, but descriptions. To maintain a credible academic existence one initially in amounts too small for treating this chronic, needs enormous dedication and energy; to function in a widespread disease. Scientists around the world were racing scientifically oriented business these qualities as well as to find a more practical method of synthesis. In 1951, significant managerial competence are needed. That rare Djerassi and his team at Syntex won the race; they found a combination of qualities is found in my friend Carl relatively simple way to make cortisone using a readily Djerassi. available raw material, the Mexican yam (2). I recently had the honor of speaking informally at an That same year, Djerassi's team synthesized another unusual event. The numerous friends and collaborators of compound, which received much less attention at the time. Djerassi attended a party celebrating the publication of his They named it "norethisterone," and it was to become the thousandth paper. -
The 1990 Nobel Prize Winners
Current CX3mrnerits” EUGENE GARFIELD INSTITUTE FCR SCIENTIFIC INFORMATGW 3YJ1 MARKET ST PHILAOELFHIA, PA 19104 The 199Q Nobel Prize Winners: A Citationist Retrospective Number 11 March 18, 1991 For more than a decade, we have devoted Before the awards were announced last essays to each year’s Nobel Prizes. These year, the biweekly newspaper ?% Scien- reports, usually published six months or tkt @ published a series of axticles in which more after the prize, have provided a unique Nobel Prize contenders were listed, based citationist perspective on the wimers. In ad- on citation frequency and predictor dition to identifying their most-cited works, awards.$7 One would think that with all of especially Citation Clussics ~, we have the non-Nobel awards that abound,g.g there highlighted work that has influenced key re- would be few recipients not in that category. search fronts.1 Nevertheless, this does occur km time to When pertinent, we’ve also listed the time. winners’ contributions to the review litera- One interesting aspect of this year’s ture. And+whe~ possible, we’ve contacted awards is the relatively low level of citations the Nobelists or close colleagues to de- for several of the winners. This could be due termine whether or not our data rein- to factors similar to those of the famous forced or contradicted perceptions of de- Watson and Crick paper in 1953,10 for layed recognition, as in the case with which they teceived the 1%2 Nobel Prize in Barbara Mc(lintock.z Her 1983 Nobel for physiology or medicine. It had been cited physiology or medicine may have been de- just under 1,100 times when we last studied layed, but she was widely recognized in the it.11This is an indication of obliteration by genetics community. -
Robert Burns Woodward
The Life and Achievements of Robert Burns Woodward Long Literature Seminar July 13, 2009 Erika A. Crane “The structure known, but not yet accessible by synthesis, is to the chemist what the unclimbed mountain, the uncharted sea, the untilled field, the unreached planet, are to other men. The achievement of the objective in itself cannot but thrill all chemists, who even before they know the details of the journey can apprehend from their own experience the joys and elations, the disappointments and false hopes, the obstacles overcome, the frustrations subdued, which they experienced who traversed a road to the goal. The unique challenge which chemical synthesis provides for the creative imagination and the skilled hand ensures that it will endure as long as men write books, paint pictures, and fashion things which are beautiful, or practical, or both.” “Art and Science in the Synthesis of Organic Compounds: Retrospect and Prospect,” in Pointers and Pathways in Research (Bombay:CIBA of India, 1963). Robert Burns Woodward • Graduated from MIT with his Ph.D. in chemistry at the age of 20 Woodward taught by example and captivated • A tenured professor at Harvard by the age of 29 the young... “Woodward largely taught principles and values. He showed us by • Published 196 papers before his death at age example and precept that if anything is worth 62 doing, it should be done intelligently, intensely • Received 24 honorary degrees and passionately.” • Received 26 medals & awards including the -Daniel Kemp National Medal of Science in 1964, the Nobel Prize in 1965, and he was one of the first recipients of the Arthur C. -
Cambridge's 92 Nobel Prize Winners Part 4 - 1996 to 2015: from Stem Cell Breakthrough to IVF
Cambridge's 92 Nobel Prize winners part 4 - 1996 to 2015: from stem cell breakthrough to IVF By Cambridge News | Posted: February 01, 2016 Some of Cambridge's most recent Nobel winners Over the last four weeks the News has been rounding up all of Cambridge's 92 Nobel Laureates, which this week comes right up to the present day. From the early giants of physics like JJ Thomson and Ernest Rutherford to the modern-day biochemists unlocking the secrets of our genome, we've covered the length and breadth of scientific discovery, as well as hugely influential figures in economics, literature and politics. What has stood out is the importance of collaboration; while outstanding individuals have always shone, Cambridge has consistently achieved where experts have come together to bounce their ideas off each other. Key figures like Max Perutz, Alan Hodgkin and Fred Sanger have not only won their own Nobels, but are regularly cited by future winners as their inspiration, as their students went on to push at the boundaries they established. In the final part of our feature we cover the last 20 years, when Cambridge has won an average of a Nobel Prize a year, and shows no sign of slowing down, with ground-breaking research still taking place in our midst today. The Gender Pay Gap Sale! Shop Online to get 13.9% off From 8 - 11 March, get 13.9% off 1,000s of items, it highlights the pay gap between men & women in the UK. Shop the Gender Pay Gap Sale – now. Promoted by Oxfam 1.1996 James Mirrlees, Trinity College: Prize in Economics, for studying behaviour in the absence of complete information As a schoolboy in Galloway, Scotland, Mirrlees was in line for a Cambridge scholarship, but was forced to change his plans when on the weekend of his interview he was rushed to hospital with peritonitis. -
Phi Beta Kappa Visiting Scholars 1956-57- 2016-2017 (61 Years)
Phi Beta Kappa Visiting Scholars 1956-57- 2016-2017 (61 years) 2016-2017 (112 visits) Adorno, Rolena Spanish/Latin American literatur Yale Bialek, William physics Princeton Ehrman, Bart D. religion, New Testament UNC-Chapel Hill Grosz, Barbara J. computer science Harvard Hochschild, Jennifer L. political science Harvard Kitcher, Philip philosophy Columbia Lester, Marsha I. chemistry Penn Morse, Nora Naranjo fine arts, poetry, sculpture Espanola, NM Rodgers, Daniel T. American history & culture Princeton Sabloff, Jeremy A. anthropology, Maya Penn Weiman, David F. economic history Barnard Wexler, Laura American studies Yale Witt, John Fabian law, American history Yale Wright, Patricia anthropology/primatology SUNY, Stony Brook Xiao, Shuhai geobiology/paleobiology Virginia Tech 2015-2016 (100 visits) Michael Bérubé English, disability studies Penn State Caroline Bruzelius art, art history Duke David K. Campbell physics, engineering Boston U. Hazel V. Carby African American studies Yale Carol Greenhouse anthropology, sociocultural Princeton David B. Grusky sociology, inequality, poverty Stanford Rigoberto Hernandez biochemistry, diversity studies Georgia Tech Mae Ngai history, Asian American studies Columbia Judith Resnik law Yale Timothy Rowe paleontology, geology UTAustin Larry A. Silver art history, Renaissance Penn Harold W. Stanley political science, elections Southern Methodist Richard Sylla American economic history NYU Blaire Van Valkenburgh vertebrate paleonbiology UCLA Vincent L. Wimbush religion Inst.SignifyingScriptures 2014-2015 (96 visits) Jeffrey C. Alexander sociology Yale William Y. Arms computer science Cornell Wendy Brown political science UCBerkeley Caroline Bruzelius art, art history Duke Philip J. Deloria history, American Indian Michigan Gerald Graff English, education Illinois at Chicago Kathleen McGarry economics, aging UCLA Gregory A. Petsko neurology, neuroscience Cornell Med. -
In Celebration of the 65Th Birthday of Professor Yitzhak Apeloig
DOI: 10.1002/chem.200902001 In Celebration of the 65th Birthday of Professor Yitzhak Apeloig This special issue of Chemistry—A European Journal is the British Mandate, which became a few months later the dedicated to our friend and colleague Yitzhak Apeloig on State of Israel. the occasion of his 65th birthday. The manuscripts published in this issue cover a large variety of themes spanning from Yitzhak grew up in the Tel-Aviv area and after 2.5 years of mandatory army service in the paratroopers he enrolled in the Hebrew University of Jerusalem to study chemistry and physics, where he received a B.A. degree (summa cum laude) (1967), and where he continued with his graduate studies and completed (summa cum laude) his M.Sc (1969) and Ph.D (1974) degrees, under the supervision of Prof. Zvi Rappoport. The title of his Ph.D Thesis was: “Intermediates in SN1 Vinylic Substitution”. This research led to several im- portant publications in the field of experimental mechanistic organic chemistry; the first one, which remains vivid for Yitzhak, was entitled: “Vinylic Cations from Solvolysis. The Stereochemistry of the SN1 Reaction of 1,2-Dianisyl-2-phe- nylvinyl Halides” (J. Am. Chem. Soc. 1969, 91, 6734). During the two years of his postdoctoral studies with Profes- sors Paul von Ragu Schleyer and John A. Pople (Nobel Laureate in Chemistry, 1998), who formed one of the most fruitful and remarkable partnerships in chemistry, Yitzhak became fascinated by the application of quantum mechani- cal calculations to chemistry and this outlined his future in- dependent way in chemistry, using theory and experiment in synergy, an approach which leads his research to this date. -
Carl Djerassi, Pictured Here with Artwork from His Collection
Carl Djerassi, pictured here with artwork from his collection. This sculpture, by artist Niki de Saint Phalle, is entitled “Wise Man.” Photograph by Walter van Schalkwijk. Carl Djerassi: Renaissance Scientist Par Excellence by Krishnan Rajeshwar and Walter van Schalkwijk arl Djerassi was born in Vienna, Austria, and received his Fritzsche Award (1960), Award for Creative Invention (1973), education at Kenyon College (AB summa cum laude, Award in the Chemistry of Contemporary Technological Prob- 1942) and the University of Wisconsin (PhD, 1945). After lems (1983), Priestley Medal (1992), Willard Gibbs Medal (1997), four years as research chemist with CIBA Pharmaceutical and Othmer Gold Medal (2000). Co. in Summit, New Jersey, he joined Syntex, S.A., in Carl Djerassi is a member of the U.S. National Academy of Mexico City in 1949 as associate director of chemical Sciences and of its Institute of Medicine, as well as a member of Cresearch. In 1952, he accepted a professorship at Wayne State the American Academy of Arts and Sciences, the Royal Swedish University, and in 1959 his current position as professor of Academy of Sciences, and many other learned societies. He has chemistry at Stanford University. received 18 honorary doctorate degrees from various academic Concurrently with his academic positions, he also held var- institutions around the world. ious posts at Syntex during the period 1957-1972, including that Djerassi has embarked on a second career in writing of president of Syntex Research (1968-1972). In 1968, he helped including five “science-in-fiction” novels: Cantor’s Dilemma; The found Zoecon Corporation, a company dedicated to developing Bourbaki Gambit; Marx, Deceased; Menachem’s Seed; and NO. -
Arxiv:0704.3715V2 [Q-Bio.QM] 26 Jun 2007 ∗ Orsodn Uhr -Aladdress: E-Mail Author
Efficient model chemistries for peptides. I. Split-valence Gaussian basis sets and the heterolevel approximation in RHF and MP2 Pablo Echenique1,2∗and J. L. Alonso1,2 1 Theoretical Physics Department, University of Zaragoza, Pedro Cerbuna 12, 50009, Zaragoza, Spain. 2 Institute for Biocomputation and Physics of Complex Systems (BIFI), Edificio Cervantes, Corona de Arag´on 42, 50009, Zaragoza, Spain. October 29, 2018 Abstract We present an exhaustive study of more than 250 ab initio potential energy surfaces (PESs) of the model dipeptide HCO-L-Ala-NH2. The model chemistries (MCs) used are constructed as homo- and heterolevels involving possibly different RHF and MP2 calculations for the geometry and the energy. The basis sets used belong to a sample of 39 selected representants from Pople’s split-valence families, ranging from the small 3-21G to the large 6-311++G(2df,2pd). The reference PES to which the rest are compared is the MP2/6-311++G(2df,2pd) homolevel, which, as far as we are aware, is the more accurate PES of a dipeptide in the lit- erature. The aim of the study presented is twofold: On the one hand, the evaluation of the influence of polarization and diffuse functions in the basis set, distinguishing between those placed at 1st-row atoms and those placed at hydrogens, as well as the effect of different contraction and valence splitting schemes. On the other hand, the investigation of arXiv:0704.3715v2 [q-bio.QM] 26 Jun 2007 the heterolevel assumption, which is defined here to be that which states that heterolevel MCs are more efficient than homolevel MCs. -
Books of HIST (MVO) Completed
1 HIST’S SIXTY YEARS OF SPONSORED PUBLICATIONS: AN EXPANDED 2 BIBLIOGRAPHY 3 Mary Virginia Orna ([email protected]) 4 5 INTRODUCTION 6 For sixty years, the Division of the History of Chemistry (HIST) has sponsored publications 7 of history-related volumes drawn for the most part from symposia that were presented at 8 American Chemical Society (ACS) meetings. The origin of each volume depended upon 9 individuals who organized symposia, or in some cases, proposed book volumes. It has been 10 the practice of the Division to provide some financial support for these ventures; many 11 organizers were able to obtain additional support from various types of grants and 12 contributions. Generally, the editor of the volume was also the organizer of the event. Except 13 for the Archaeological Chemistry volumes, there were no set series or themes over the years, 14 but the volumes naturally fell into the six categories given in the Outline and Overview of 15 this article. 16 Since this paper has as its goal a permanent record of this HIST-initiated activity, 17 each volume will be highlighted with a re-publication of parts of its Preface and if warranted, 18 some additional information on the contents of the volume. Since a large percentage of the 19 volumes’ contents (titles and abstracts of papers) can be found on the ACS website, 20 [www.acs.org/publications], they will not be repeated here but a link to the volume on the 21 ACS website will be provided. However, several volumes were published elsewhere, and 22 even some volumes published by the ACS have no presence on its website. -
Nobel Special Issue of Chemical Physics Letters
Accepted Manuscript Editorial Nobel Special Issue of Chemical Physics Letters David Clary, Mitchio Okumura, Villy Sundstrom PII: S0009-2614(13)01325-0 DOI: http://dx.doi.org/10.1016/j.cplett.2013.10.045 Reference: CPLETT 31683 To appear in: Chemical Physics Letters Please cite this article as: D. Clary, M. Okumura, V. Sundstrom, Nobel Special Issue of Chemical Physics Letters, Chemical Physics Letters (2013), doi: http://dx.doi.org/10.1016/j.cplett.2013.10.045 This is a PDF file of an unedited manuscript that has been accepted for publication. As a service to our customers we are providing this early version of the manuscript. The manuscript will undergo copyediting, typesetting, and review of the resulting proof before it is published in its final form. Please note that during the production process errors may be discovered which could affect the content, and all legal disclaimers that apply to the journal pertain. Nobel Special Issue of Chemical Physics Letters Editorial The hallmark of Chemical Physics Letters is the fast publication of urgent communications of the highest quality. It has not escaped our notice that this policy has allowed several of the breakthrough papers in chemistry to be published in our journal. Indeed, looking through Chemical Physics Letters over the last 42 years we found papers published by as many as 15 authors who went on subsequently to win the Nobel Prize in Chemistry for work linked to their articles. Furthermore, several of these papers were referenced in the Nobel citations. We thought our readers would find it of interest to see a collection of these papers brought together and introduced with summaries explaining their significance and written by the Nobelists themselves, close colleagues or editors of the journal. -
William H. Miller's Curriculum Vitae
Curriculum Vitae WILLIAM HUGHES MILLER Personal: Born: 16 March 1941, Kosciusko, Mississippi, USA Married: Margaret Ann Westbrook, (two daughters, Alison b. 1970, Emily b. 1972) Education and Positions: 1956-59 Provine High School, Jackson, MS, Valedictorian 1959-63 Georgia Institute of Technology, General Motors National Scholarship, B.S. 1963 (Chemistry), Phi Kappa Phi Cup (Valedictorian) 1963-67 Harvard University, National Science Foundation Fellow, A.M. 1964 (Chemistry) Ph.D. 1967 (Chemical Physics), E. Bright Wilson, Jr., Research Director 1967-68 NATO Postdoctoral Fellow, University of Freiburg, Germany 1967-69 Junior Fellow, Society of Fellows, Harvard University 1969-72 Assistant Professor, Department of Chemistry, University of California, Berkeley 1969-present Staff Senior Scientist, Chemical Sciences Division, Lawrence Berkeley National Laboratory 1972-74 Associate Professor, Department of Chemistry, University of California, Berkeley 1974-2010 Professor, Department of Chemistry, University of California, Berkeley 1984-88 Vice-Chairman, Department of Chemistry, University of California, Berkeley 1989-93 Chairman, Department of Chemistry, University of California, Berkeley 1998-2001 Chancellor’s Research Professor, University of California, Berkeley 1999-2012 Kenneth S. Pitzer Distinguished Professor of Chemistry, University of California, Berkeley 2012-present Kenneth S. Pitzer Distinguished Professor Emeritus, and Professor of the Graduate School, University of California, Berkeley 9/13 1 Honors: Alfred P. Sloan Research -
Kenyon Collegian College Archives
Digital Kenyon: Research, Scholarship, and Creative Exchange The Kenyon Collegian College Archives 2-5-2015 Kenyon Collegian - February 5, 2015 Follow this and additional works at: https://digital.kenyon.edu/collegian Recommended Citation "Kenyon Collegian - February 5, 2015" (2015). The Kenyon Collegian. 2369. https://digital.kenyon.edu/collegian/2369 This News Article is brought to you for free and open access by the College Archives at Digital Kenyon: Research, Scholarship, and Creative Exchange. It has been accepted for inclusion in The Kenyon Collegian by an authorized administrator of Digital Kenyon: Research, Scholarship, and Creative Exchange. For more information, please contact [email protected]. KCDC impresses with mainstage spectacle, Bakkhai Pg. 5 Serving Kenyon College and Gambier, Ohio Since 1856 2.5.15 VOLUME CXLII NO. 16 The Collegian 16 pages Today and tomorrow, the Destigmatizing mental health issues Board of Trustees meets to discuss Kenyon’s present and future. Some topics include: » Wrapping up 2020 discussions » Revisiting the campus master plan » Panel about connections between lib- eral arts education and career opportuni- ties, roles of undergraduate research and internships » Plans to release amount of future tu- ition increases COURTESY OF THE COUNSELING CENTER AND KRISTEN HUFFMAN Lef: Counseling Center staf pose for a group photo inside the newly renovated building. Right: the Counseling Center. Djerassi, a creator 34 percent of students visited the of her freshman year, Young and prescribed an anti-de- went to see a Kenyon coun- pressant medication in the Counseling Center in 2014. selor. “I learned that going spring of 2013, during her of the Pill, dies home was an option, and I sophomore year.