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Clemmensen Reduction Scheme.png
Clemmensen is a surname. Notable people with the surname include: *Andrew Clemmensen, member of Short Stack, an Australian rock band *Charlotte Clemmensen (born 1992), Danish curler * Ejgil Clemmensen (1890–1932), Danish rower who competed in the 1912 Summer Olympics *Erik Christian Clemmensen, (1876–1941), Danish-American chemist *Isabella Clemmensen (born 1996), Danish curler *Karen Clemmensen née Mundt (1917–2001), Danish architect and designer *Niels Clemmensen (1900–1950), Danish pianist and composer * Scott Clemmensen (born 1977), American professional ice hockey goaltender *Tove Clemmensen (1915–2006), Danish art historian and curator See also * Clemmensen reduction, chemical reaction invented by Erik Christian Clemmensen *Clemens (other) *Clemmons, North Carolina *Clemons (other) Clemons may refer to: *Clemons, Iowa Clemons is a city in Marshall County, Iowa, United States. The population was 140 at the 2020 census. History Clemons was foun ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Short Stack
Short Stack are an Australian pop punk band. The band consists of members Shaun Diviney (lead vocals, guitar), Andy Clemmensen (bass, backing vocals) and Bradie Webb (drums). Shannon Hotchkins was also a member of Short Stack before any song was performed or recorded. Short Stack were twice named Channel V Oz Artist of the Year, and produced two gold-selling albums, three top ten singles, a ARIA number one chart award and a platinum-selling single. The group split in 2012, and their former label released ''Art Vandelay'' the following year without any promotion. In April 2014, the band announced their reformation and shortly released "Television". "Amy" was released as the lead single from third studio album ''Homecoming'' in August 2015. They disbanded shortly after in 2015. They announced their return with a tour in 2020. They released their first song in six years "Burn You Down" in March 2021. History 2002–2005: Formation of Short Stack Shaun Diviney, Andy Clemmens ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Charlotte Clemmensen
Charlotte T. Clemmensen (born 29 September 1992 in Copenhagen) is a Danish female curler. At the national level, she is a two-time Danish women's champion (2016, 2017) and a three-time junior champion (2009, 2013, 2014). Teams Personal life Her younger sister Isabella Isabella may refer to: People and fictional characters * Isabella (given name), including a list of people and fictional characters * Isabella (surname), including a list of people Places United States * Isabella, Alabama, an unincorpor ... is also a curler and Charlotte's teammate. "...For Denmark, the Clemmensen sisters – Isabella and Charlotte, as well as Julie Dall Hoegh, make a return appearance, hoping to improve on their sixth place in 2013." ...
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Ejgil Clemmensen
Ejgil Becker Clemmensen (21 June 1890 – 24 October 1932) was a Danish rowing coxswain who competed in the 1912 Summer Olympics The 1912 Summer Olympics ( sv, Olympiska sommarspelen 1912), officially known as the Games of the V Olympiad ( sv, Den V olympiadens spel) and commonly known as Stockholm 1912, were an international multi-sport event held in Stockholm, Sweden, be .... He was the coxswain of the Danish boat which won the bronze medal in the coxed four. References External linksprofile 1890 births 1932 deaths Danish male rowers Rowers at the 1912 Summer Olympics Olympic rowers for Denmark Olympic bronze medalists for Denmark Coxswains (rowing) Olympic medalists in rowing Medalists at the 1912 Summer Olympics {{Denmark-rowing-bio-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Erik Christian Clemmensen
Erik Christian Clemmensen (August 12, 1876 – May 21, 1941) was a Danish-American chemist. He is most commonly associated with the Clemmensen reduction, a method for converting a carbonyl group into a methylene group. Biography Erik Christian Clemmensen was born on August 12, 1876, in Odense, Denmark. He left school at the age of 15. He signed up to join an expedition on a warship, with the aim of becoming a naval officer, but illness prevented them from achieving this goal. Clemmensen studied at the Technical University of Denmark, Copenhagen Polytechnic Institute (now the Technical University of Denmark). He emigrated to the United States in 1900 and worked in the pharmaceutical industry. He joined the pharmaceutical company Parke-Davis, Parke, Davis & Co in Detroit, Michigan. For the invention of the Clemmensen reduction, he received his Ph.D. in 1913 from the University of Copenhagen. In 1914, he co-founded the Commonwealth Chemical Corporation in Newark, New York, along w ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Isabella Clemmensen
Isabella Clemmensen (born November 4, 1996, in Copenhagen) is a Danish female curler. At the national level, she is a two-time Danish women's champion (2015, 2016) and a three-time junior champion (2013, 2014, 2015). Teams Personal life Her older sister Charlotte Charlotte ( ) is the List of municipalities in North Carolina, most populous city in the U.S. state of North Carolina. Located in the Piedmont (United States), Piedmont region, it is the county seat of Mecklenburg County, North Carolina, Meckl ... is also a curler and Isabella's teammate. "...For Denmark, the Clemmensen sisters – Isabella and Charlotte, as well as Julie Dall Hoegh, make a return appearance, hoping to improve on their sixth place in 2013." Refere ...
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Karen Clemmensen
Karen Clemmensen (née Mundt; 31 December 1917 – 21 December 2001) was a Danish architect and designer. The firm she set up with her husband Ebbe designed both traditional and more modern Functionalist buildings. Often inspired by Japanese and American trends, their work includes Kildeskovshallen in Gentofte and LO-skolen in Helsingør. Early life Karen Clemmensen was born in Copenhagen to an artistic family. Her father Holger Mundt (1887–1957) was an architect and her mother Harriet Fischer-Jørgensen (1889–1975) a painter. After completing her schooling at Sønderborg Statsskole in 1935, she attended the Danish Academy until 1942. From 1939 to 1941, she worked part-time for Kaj Gottlob, also a successful architect.Helle Bay, "Karen Clemmensen (1917-2001)" ''Dansk Kvindebiografisk Leksikon''. Retrieve ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Niels Clemmensen
Niels Clemmensen (1900–1950) was a Denmark, Danish pianist and composer, brother of Carl Henrik Clemmensen. Notable works *Fra Kap til Kronborg (1930) *Den er fin med kompasset (1930) *Tjin-Tjin-Juanita (1930) *Union Jack (1931) *Paustians ur (1932) *Katinka, Katinka (1936) *Søren Bramfris lærkesang (1940) *De tre skolekammerater (1944). *14 mand og Hera *Rimonde *To hvide liljer og en knækket søjle *Med Kronborg om Styrbord igen References *''This article was initially translated from the Danish Wikipedia.'' Male composers Danish pianists 1900 births 1950 deaths 20th-century pianists 20th-century Danish composers Male pianists 20th-century Danish male musicians {{Denmark-composer-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Scott Clemmensen
Scott Lee Clemmensen (born July 23, 1977) is an American former professional ice hockey goaltender, who played with the New Jersey Devils, Toronto Maple Leafs and the Florida Panthers in the National Hockey League (NHL). Playing career A native of Urbandale, Iowa, Clemmensen was drafted by the New Jersey Devils in the 8th round, 215th overall, in the 1997 NHL Entry Draft after playing high school hockey with the Des Moines Capitals of the MHSHL, and then junior hockey with the Des Moines Buccaneers of the United States Hockey League (USHL). Upon being drafted, Clemmensen went on to play college hockey with the Boston College Eagles from 1997–2001, and won the NCAA National Championship with them as a senior. He played in four consecutive NCAA tournaments, reaching the Frozen Four all four years and the title game 3 of the 4 times. To this day, he holds the NCAA record for most career wins in the tournament, with 10 victories. Turning pro in the 2001–02 season, Clemmensen mad ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tove Clemmensen
Tove Thejll Clemmensen (11 October 1915 – 28 March 2006) was a Danish art historian and curator who was a specialist in eighteenth-century Danish furniture. She renovated several Danish museums including Bakkehuset and Liselund in the 1950s. Biography Born on 11 October 1915 in Copenhagen, she was the daughter of the architect and archaeologist Mogens Becker Clemmensen (1885-1943) and the artist Augusta Thejll (1884-1980). Her brother Ebbe (1917–2003) became a successful architect. In 1946, she married the university teacher Mogens Bellmann Mackeprang who died in 1986. Clemmensen was raised in a comfortable artistic environment which influenced her own development. After matriculating from Rysensteen Gymnasium, she joined the National Museum of Denmark in 1935 where her father was planning the extension of the Prince's Mansion. She developed her expertise in the area by travelling in Europe. In 1937 she went to London to deepen her knowledge of medieval embroidery at the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Clemmensen Reduction
Clemmensen reduction is a chemical reaction described as a reduction of ketones (or aldehydes) to alkanes using zinc amalgam and concentrated hydrochloric acid. This reaction is named after Erik Christian Clemmensen, a Danish chemist. The original Clemmensen reduction conditions are particularly effective at reducing aryl-alkyl ketones, such as those formed in a Friedel-Crafts acylation. The two-step sequence of Friedel-Crafts acylation followed by Clemmensen reduction constitutes a classical strategy for the primary alkylation of arenes. With aliphatic or cyclic ketones, modified Clemmensen conditions using activated zinc dust in an anhydrous solution of hydrogen chloride in diethyl ether or acetic anhydride is much more effective. The substrate must be tolerant of the strongly acidic conditions of the Clemmensen reduction (37% HCl). Several alternatives are available. Acid-sensitive substrates that are stable to strong base can be reduced using the Wolff-Kishner reductio ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Clemens (other)
Clemens is both a Late Latin masculine given name and a surname meaning "merciful". Notable people with the name include: Surname * Adelaide Clemens (born 1989), Australian actress. * Andrew Clemens (b. 1852 or 1857–1894), American folk artist * Aurelius Prudentius Clemens, 4th century Roman poet * Barry Clemens (born 1943), American basketball player * Bert A. Clemens (1874–1935), American politician * Brian Clemens (born 1931), British screenwriter and television producer * Clayton Clemens, American Professor of Government * Dan Clemens (1945–2019), American politician * Gabriel Clemens (born 1983), German darts player * George T. Clemens (1902–1992), American cinematographer * Harold W. Clemens (1918–1998), American politician * C. Herbert Clemens (born 1939), American mathematician * Isaac Clemens (1815–1880), Canadian farmer and politician * Jacob Clemens non Papa (c. 1510 to 1515–1555 or 1556), Franco-Flemish composer of the Renaissance * James Clemens (di ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Clemmons, North Carolina
Clemmons is a village in Forsyth County, North Carolina, United States and a suburb of Winston-Salem. The population was 21,177 at the 2020 census, with an estimated population of 21,517 in 2021. Geography Clemmons is located in southwestern Forsyth County at (36.025232, -80.386413). It is bordered to the northeast by the city of Winston-Salem, to the north by the town of Lewisville, and to the southwest, across the Yadkin River, by the town of Bermuda Run in Davie County. Interstate 40 passes through the village, with access from Exits 182 and 184. Downtown Winston-Salem is northeast via I-40 and U.S. Route 421, and I-40 leads southwest to Statesville. According to the United States Census Bureau, Clemmons has a total area of , of which is land and , or 1.74%, is water. Demographics 2020 census As of the 2020 United States census, there were 21,163 people, 7,733 households, and 5,400 families residing in the village. 2000 census As of the census of 2000, there were ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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