Lieben

Liebe,/. love favor, lieben, v.t. love like. 

NMR-spektroskopisch lieBen sich zwei Isomere (1 1) feststellen, deren Xren-nung nicht gelang obwohl bei einem 90 proz. Umsatz des Edukts 40% CO ermittelt wurden, ist ein weiteres Decarbonylierungsprodukt nicht erwahnt worden. 

Although sudden deaths due to circulatory failure have been reported among workers exposed chronically to nitrated esters such as nitroglycerin and ethylene glycol dinitrate (Carmichael and Lieben 1963), no deaths attributable to cardiovascular effects were reported for U.S. Navy personnel involved in torpedo maintenance work (Horvath et al. 1981 Forman et al. 1987). The sudden deaths for workers in the explosives industry were attributed to a compensatory vasospasm that may produce coronary insufficiency upon withdrawal from nitrate ester exposure. 

The sudden deaths of workers in the explosives industry have been attributed to a series of cardiovascular events that occur after repeated occupational exposures (Carmichael and Lieben 1963). Acute exposures result in a depression of both the systolic and diastolic blood pressure. Continued exposure to low concentrations of nitrate esters produces a progressive rise in the diastolic blood pressure from the previously depressed level without a comparable rise in the systolic blood pressure. This narrowing of the pulse pressure combined with an increased diastolic pressure and high pulse rate, which occurs following cessation of exposure, may contribute to acute myocardial ischemia. 

Carmichael, P., and J.Lieben. 1963. Sudden death in explosives workers. Arch. Environ. Health 7 424-439. 

Lieben F. 1935. Geschichte der physioiogischen Chemie. Leipzig and Wien Deuticke. 

Skraup, Z. H. Monatsh. Chem. 1880, 1, 316. Zdenko Hans Skraup (1850-1910) was bom in Prague, Czechoslovakia. He apprenticed under Lieben at the University of Vienna. 

Bei Acetolyse und Athanolyse von deuterierten Cyclopropylmethyl-benzol-sulfonaten gefundene sekundare Isotopeneffekte lieBen sich mit den Bicyclo-butonium-Strukturen nur schwer vereinbaren [21). 

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