Negishi's Reagent Versus Rosenthal's Reagent in the Formation of Zirconacyclopentadienes
نویسندگان
چکیده
منابع مشابه
Reagent - Strip Urinalysesfor Glucose
deficiency. It is not applicable to newborn or mass screening with use of ifiterpaper specimens, but is satisfactory for liquid urine screening. In one variant of sulfite oxidase deficiency, due to a defect of its molybdate cofactor metabolism, the concentration of uric acid in serum is decreased. Thus, an unexplained low serum uric acid, especially in a young patient with neurologic abnormalit...
متن کاملSusceptible Chromogenic Cephalosporin Reagent
CENTA is a newly synthesized, beta-lactamase-labile, chromogenic cephalosporin reagent which changes color from light yellow (K maximum ca. 340 nm) to chrome yellow (A maximum ca. 405 nm) concomitant with hydrolysis of the betalactam ring. This compound offers promise as a diagnostic reagent comparable to other chromogens (PADAC and nitrocefin) for the early detection of betalactamase-producing...
متن کاملReagent Adsorption on Phosphates
Rubinstein J (1995) Cohtmn Flotation: Processes, Designs and Practices. New York: Gordon and Breach. Schubert Hand Bischofberger C (1979) On the optimization of hydrodynamics in flotation processes. In: Laskowski J (ed.) Proceedings of the 13th International Mineral Process Congress, pp. 1261-1287. Warsaw: Elsevier. Wills BA (1992) Introduction to Mineral Processing Technology, 5th edn, pp. 558...
متن کاملNew cholesterol reagent.
R ECENTLY a new reagent was proposed for the determination of cholesterol (1, 2). This reagent was purported to be saturated ferrous sulfate in glacial acetic acid. Since it has been reported that ferrous sulfate is qualitatively insoluble in anhydrous acetic acid (3, 4) and that ferrous iron is “subject to pronounced air oxidation in glacial acetic acid” (5), it was felt that several factors s...
متن کاملRadical isomerization during Grignard reagent formation. A quantitative treatment.
( l ) (a) Walborsky, H.M.; Young, A. E. J. Am. Chem. Soc. 1961,83, 2595. (b) Walborsky, H. M.; Young, A. E. J. Am. Chem. Soc. 1964, 86,3288. (c) Wafborsky, H. M.; Aronoff, M. S. "/. Organomet. Chem. 1973, 5i,,31. (d) Walborsky, H. M.; Banks, R. B. Bul / . Soc. Chim. Belg.1980,89,849. (2) Ruchardt , C. ; Trautwein, H. Chem. Ber. 1962,95, 1197. (3) Patel , D. J. ;Hami l ton, C. L. ;Roberts, J.D. ...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Chemistry – A European Journal
سال: 2019
ISSN: 0947-6539,1521-3765
DOI: 10.1002/chem.201902255