Sharpless

Sharpless
Recorded in several forms including Sharples and Sharpless, this is a famous English surname. It is locational and originates from a place now called Sharples Hall, near the town of Bolton, and first recorded in the ancient Pipe Rolls of the county as "Scharples" in the year 1240. The place name, and hence the later surname, derives from a fused spelling of the pre 7th century Olde English words "scearp" meaning steep and "laes", a meadow. Another possible meaning is sheep meadow from the similar "sceap-laes". The first known recording in any spelling is probably that of John de Scharples in the Assize Court rolls of the county of Lancashire in 1246, whilst Adam de Sharples is recorded in the Subsidy Tax rolls also of Lancashire in 1332. A coat of arms was granted to the family known as Sharples of Sharples in the year 1567. This has the blazon of a black shield charged with three silver crescents. This blazon suggests that the family were descendants of the famous Crusaders of the 12th century, in their various bids to free the Holy Land from the Muslims. Locational surnames were often the status name given to the local lord of the manor and his descendants, as may well be the case here. In addition they were given to former inhabitants of a place, who moved somewhere else. The easiest way to identify such strangers being to call him or sometimes her, by the name of the place from whence they came. Spelling being at best erratic, often lead to the development of "sounds like" spellings.

Surnames reference. 2013.

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  • Sharpless — ist der Name folgender Personen: Barry Sharpless (* 1941), US amerikanischer Chemiker Carole Sharpless (* 1971), US amerikanische Triathletin Stewart Sharpless, US amerikanischer Astronom, 1953 und 1959 Herausgeber der nach ihm benannten Kataloge …   Deutsch Wikipedia

  • Sharpless —   [ ʃɑːpləs], K. Barry, amerikanischer Chemiker, * Philadelphia (Pennsylvania) 28. 4. 1941; promovierte 1968 an der Stanford University, seit 1990 Professor für Chemie am Scripps Research Institute in La Jolla (Kalifornien). Sharpless erhielt für …   Universal-Lexikon

  • Sharpless asymmetric dihydroxylation — (also called the Sharpless bishydroxylation) is the chemical reaction of an alkene with osmium tetroxide in the presence of a chiral quinine ligand to form a vicinal diol.[1][2][3] …   Wikipedia

  • Sharpless-Epoxidierung — Sharpless Epoxidierung: Die absolute Konfiguration des Produkts ist abhängig von der Konfiguration des Weinsäurediethylesters (DET) Die Sharpless Epoxidierung ist eine Namensreaktion in der organischen Synthesechemie. Sie gehört zur Gruppe der… …   Deutsch Wikipedia

  • Sharpless epoxidation — The Sharpless epoxidation reaction is an enantioselective chemical reaction to prepare 2,3 epoxyalcohols from primary and secondary allylic alcohols. [Katsuki, T.; Sharpless, K. B. J. Am. Chem. Soc. 1980, 102 , 5974. (DOI|10.1021/ja00538a077)]… …   Wikipedia

  • Sharpless-Dihydroxylierung — Schema einer Dihydroxylierung Die Dihydroxylierung bezeichnet eine Chemische Reaktion, mit der an die Doppelbindung eines Alkens zwei vicinalen Hydroxygruppen addiert werden. Da sich die Oxidationszahl der Kohlenstoffatome dabei erhöht, handelt… …   Deutsch Wikipedia

  • Sharpless oxyamination — The Sharpless oxyamination (often known as Sharpless aminohydroxylation) is the chemical reaction of alkenes with alkyl imido osmium compounds to form vicinal amino alcohols. [Sharpless, K. B.; Patrick, D. W.; Truesdale, L. K.; Biller, S. A. J.… …   Wikipedia

  • Sharpless catalog — The Sharpless catalog is a list of 313 HII regions (emission nebulae), intended to be comprehensive north of declination 27°. (It does include some nebulae south of that declination as well.) The final version was published by US astronomer… …   Wikipedia

  • Sharpless, K. Barry — ▪ American chemist born April 28, 1941, Philadelphia, Pennsylvania, U.S.       American scientist who, with William S. Knowles (Knowles, William S.) and Noyori Ryōji, won the Nobel Prize for Chemistry in 2001 for developing the first chiral… …   Universalium

  • Sharpless-Epoxidation — Sharp|less Ep|o|xi|da|ti|on [ ʃa:pləs , nach dem amer. Chemiker K. B. Sharpless (*1941)]: die enantioselektive Synthese von Epoxiden aus substituierten Allylalkoholen mit Hilfe von tert Butylhydroperoxid, (+) L Diethyltartrat u.… …   Universal-Lexikon

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