|
Rainer Philippson
Rainer Philippson was a German organic chemist. He is known for inventing and patenting the synthesis of clocortolone with Emanuel Kaspar in 1973. The original assignee of the patent was Schering AG. Philippson held a PhD (Dr.rer.nat.) and worked as a researcher at the German Academy of Sciences at Berlin (in East Berlin) in the 1950s and 1960s.Tätigkeitsbericht der Forschungsgemeinschaft der Naturwissenschaftlichen, Technischen und Medizinischen Institute der Deutschen Akademie der Wissenschaften zu Berlin, 1960, p. 244 In the 1960s, he defected to West Germany West Germany is the colloquial term used to indicate the Federal Republic of Germany (FRG; german: Bundesrepublik Deutschland , BRD) between its formation on 23 May 1949 and the German reunification through the accession of East Germany on 3 O ... and joined Schering AG as a researcher. Philippson was also a co-inventor of several other patents held by Schering. References 20th-century German chemists Organic c ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Organic Chemistry
Organic chemistry is a subdiscipline within chemistry involving the science, scientific study of the structure, properties, and reactions of organic compounds and organic materials, i.e., matter in its various forms that contain carbon atoms.Clayden, J.; Greeves, N. and Warren, S. (2012) ''Organic Chemistry''. Oxford University Press. pp. 1–15. . Study of structure determines their structural formula. Study of properties includes Physical property, physical and Chemical property, chemical properties, and evaluation of Reactivity (chemistry), chemical reactivity to understand their behavior. The study of organic reactions includes the organic synthesis, chemical synthesis of natural products, drugs, and polymers, and study of individual organic molecules in the laboratory and via theoretical (in silico) study. The range of chemicals studied in organic chemistry includes hydrocarbons (compounds containing only carbon and hydrogen) as well as compounds based on carbon, but also con ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
German Academy Of Sciences At Berlin
The German Academy of Sciences at Berlin, german: Deutsche Akademie der Wissenschaften zu Berlin (DAW), in 1972 renamed the Academy of Sciences of the GDR (''Akademie der Wissenschaften der DDR (AdW)''), was the most eminent research institution of East Germany (German Democratic Republic, GDR). The academy was established in 1946 in an attempt to continue the tradition of the Prussian Academy of Sciences and the Brandenburg Society of Sciences, founded in 1700 by Gottfried Wilhelm Leibniz. The academy was a learned society (scholarship society), in which awarded membership via election constituted scientific recognition. Unlike other academies of science, the DAW was also the host organization of a scientific community of non-academic research institutes. Upon German reunification, the Academy's learned society was dissociated from its research institutes and any other affiliates and eventually dissolved in 1992. Since 1993, activities of the AdW's members and college have been ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Schering AG
Schering AG was a research-centered German multinational pharmaceutical company headquartered in Wedding, Berlin, which operated as an independent company from 1851 to 2006. In 2006, it was bought by Bayer AG and merged to form the Bayer subsidiary Bayer Schering Pharma AG, which was renamed Bayer HealthCare Pharmaceuticals in 2011. Schering was listed on the Frankfurt Stock Exchange and had 26,000 employees as of 2004. The American pharmaceutical company Schering-Plough, formerly the Schering Corporation, was originally the US subsidiary of Schering AG, and merged with Merck & Co. in 2009. History In 1851, Ernst Christian Friedrich Schering opened the ''Grüne Apotheke'' (Green Pharmacy) in Berlin's ''Chausseestraße'', and in 1871 converted into the name ''Chemische Fabrik auf Actien'' (formerly E. Schering). This date is the company's date of incorporation. The company grew strongly in the following years. In 1913, the company employed 935 workers, 112 master craftsman a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Organic Chemistry
Organic chemistry is a subdiscipline within chemistry involving the science, scientific study of the structure, properties, and reactions of organic compounds and organic materials, i.e., matter in its various forms that contain carbon atoms.Clayden, J.; Greeves, N. and Warren, S. (2012) ''Organic Chemistry''. Oxford University Press. pp. 1–15. . Study of structure determines their structural formula. Study of properties includes Physical property, physical and Chemical property, chemical properties, and evaluation of Reactivity (chemistry), chemical reactivity to understand their behavior. The study of organic reactions includes the organic synthesis, chemical synthesis of natural products, drugs, and polymers, and study of individual organic molecules in the laboratory and via theoretical (in silico) study. The range of chemicals studied in organic chemistry includes hydrocarbons (compounds containing only carbon and hydrogen) as well as compounds based on carbon, but also con ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Clocortolone
Clocortolone (Cloderm) is a topical steroid. It is used in the form of an ester, clocortolone pivalate, and applied as a cream. It is used for the treatment of dermatitis and is considered a medium-strength corticosteroid. It is unusual among steroids in that it contains a chlorine atom and a fluorine atom. Pharmacology Clocortolone is an upper-mid potency topical corticosteroid formulation. It is rated at a class 4 potency on a scale of 1 (highest potency) to 7 (lowest potency). Most patients are treated with mid-potency topical corticosteroids, for they are an effective medium between safety and efficacy for short and long-term conditions. Vital to the pharmacological action of clocortolone is the presence and location of its functional groups. There were several molecular modifications done to create clocortolone pivalate, including beta-hydroxylation at C-11, methylation at C-16, double bonds at C-12, esterification at C-21, and halogenation at C-6 and C-9. It is common i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Emanuel Kaspar
Emanuel Kaspar (born 25 July 1915 in Berlin, died 6 February 1971 in Kamen) was a German organic chemist. He is known for inventing and patenting the synthesis of clocortolone with Rainer Philippson in 1973. The original assignee of the patent was Schering AG. Kaspar held a PhD (Dr.rer.nat.) and worked as a researcher at Schering AG. He was also a co-inventor of several other patents held by Schering.''Genealogisches Handbuch des Adels'', vols. 92–111, p. 437, C.A. Starke, 1989 He married fellow chemist Elisabeth Barbara Hilda Vogt von Hunoltstein (born 1923) in Wiesbaden Wiesbaden () is a city in central western Germany and the capital of the state of Hesse. , it had 290,955 inhabitants, plus approximately 21,000 United States citizens (mostly associated with the United States Army). The Wiesbaden urban area ... in 1948. References 20th-century German chemists Organic chemists Schering people Scientists from Berlin 1915 births 1971 deaths {{Germany-chem ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
East Berlin
East Berlin was the ''de facto'' capital city of East Germany from 1949 to 1990. Formally, it was the Soviet sector of Berlin, established in 1945. The American, British, and French sectors were known as West Berlin. From 13 August 1961 until 9 November 1989, East Berlin was separated from West Berlin by the Berlin Wall. The Western Allied powers did not recognize East Berlin as the GDR's capital, nor the GDR's authority to govern East Berlin. On 3 October 1990, the day Germany was officially reunified, East and West Berlin formally reunited as the city of Berlin. Overview With the London Protocol of 1944 signed on 12 September 1944, the United States, the United Kingdom, and the Soviet Union decided to divide Germany into three occupation zones and to establish a special area of Berlin, which was occupied by the three Allied Forces together. In May 1945, the Soviet Union installed a city government for the whole city that was called "Magistrate of Greater Berlin", whic ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
West Germany
West Germany is the colloquial term used to indicate the Federal Republic of Germany (FRG; german: Bundesrepublik Deutschland , BRD) between its formation on 23 May 1949 and the German reunification through the accession of East Germany on 3 October 1990. During the Cold War, the western portion of Germany and the associated territory of West Berlin were parts of the Western Bloc. West Germany was formed as a political entity during the Allied occupation of Germany after World War II, established from eleven states formed in the three Allied zones of occupation held by the United States, the United Kingdom, and France. The FRG's provisional capital was the city of Bonn, and the Cold War era country is retrospectively designated as the Bonn Republic. At the onset of the Cold War, Europe was divided between the Western and Eastern blocs. Germany was divided into the two countries. Initially, West Germany claimed an exclusive mandate for all of Germany, representing itself ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Organic Chemists
Organic may refer to: * Organic, of or relating to an organism, a living entity * Organic, of or relating to an anatomical organ Chemistry * Organic matter, matter that has come from a once-living organism, is capable of decay or is the product of decay, or is composed of organic compounds * Organic compound, a compound that contains carbon ** Organic chemistry, chemistry involving organic compounds Farming, certification and products * Organic farming, agriculture conducted according to certain standards, especially the use of stated methods of fertilization and pest control * Organic certification, accreditation process for producers of organically-farmed products * Organic horticulture, the science and art of growing fruits, vegetables, flowers, or ornamental plants by following the essential principles of organic agriculture * Organic products, "organics": ** Organic food, food produced from organic farming methods and often certified organic according to organic farming sta ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Schering People '', a medical journal published from 1929 to 1980
{{disambiguation ...
Schering may refer to * Schering (surname) * Schering Bridge, an electrical circuit * Schering AG, a German pharmaceutical company * Schering-Plough, an American pharmaceutical company * Hoechst Schering AgrEvo GmbH, a German company owned by Hoechst AG and Schering AG * Ernst Schering Prize for outstanding basic research in medicine, biology or chemistry *''Medical News Schering ''Medical News Schering'' (German: ''Medizinische Mitteilungen Schering'') was a medical journal published by the medical research division of the pharmaceutical company Schering AG (now Bayer) from 1929 to 1980. It was originally published in Ger ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
German Academy Of Sciences At Berlin People
German(s) may refer to: * Germany (of or related to) **Germania (historical use) * Germans, citizens of Germany, people of German ancestry, or native speakers of the German language ** For citizens of Germany, see also German nationality law **Germanic peoples (Roman times) * German language **any of the Germanic languages * German cuisine, traditional foods of Germany People * German (given name) * German (surname) * Germán, a Spanish name Places * German (parish), Isle of Man * German, Albania, or Gërmej * German, Bulgaria * German, Iran * German, North Macedonia * German, New York, U.S. * Agios Germanos, Greece Other uses * German (mythology), a South Slavic mythological being * Germans (band), a Canadian rock band * "German" (song), a 2019 song by No Money Enterprise * ''The German'', a 2008 short film * "The Germans", an episode of ''Fawlty Towers'' * ''The German'', a nickname for Congolese rebel André Kisase Ngandu See also * Germanic (other) * ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
