Schwartz's reagent is the common name for the organozirconium compound with the formula (C5H5)2ZrHCl, sometimes called zirconocene hydrochloride or zirconocene...

methylene chloride converts it to Schwartz's reagent. Zirconocene dichloride can also be used to prepare the Negishi reagent, Cp2Zr(η2-butene), which can be...

with triethylamine. In 1970, the related hydrochloride (now called Schwartz's reagent) was obtained by reduction of zirconacene dichloride (Cp2ZrCl2) with...

Early metal metallocene derivatives, e.g. Tebbe's reagent, Petasis reagent, and Schwartz's reagent are useful in specialized organic synthetic operations...

involve redox at the metal centres. Bent metallocenes Tebbe's reagent Schwartz's reagent. Ansa-metallocene, X is the linker group, often (CH2)n or R2Si...

LiAlH4 → RCHO + HNRR' With further reduction the alcohol is obtained. Schwartz's reagent reduces amides to aldehydes, and so does hydrosilylation with a suitable...

(CODRh(PPh3)2+) Schultze reagent (KClO3 / HNO3) Schweinfurter Green (Cu(OAc)2·3Cu(AsO2)2) Schwartz's reagent (Cp2Zr(H)Cl) Schweizer's reagent ([Cu(NH3)4(H2O)2](OH)2)...

Birmingham and Wilkinson, was the first organozirconium compound. Schwartz's reagent, prepared in 1970 by P. C. Wailes and H. Weigold, is a metallocene...

afford zirconocene chloride hydride (Schwartz's reagent). Alkenes undergo hydrozirconation in the presence of this reagent, affording functionalized products...

transitions. Examples: titanium tetrachloride, titanocene dichloride, Schwartz's reagent. d1 Examples: molybdenum(V) chloride, vanadyl acetylacetonate, vanadocene...

semisynthesis consists of conversion of the amide group to an amine with Schwartz's reagent through an imine followed by acidic workup and a benzoylation. In...

ZrBr4 Zirconium(IV) iodide – ZrI4 Zirconium(IV) hydroxide – Zr(OH)4 Schwartz's reagent – C10H11ClZr Zirconium propionate – Zr(CH3CH2COO)4 Zirconium tungstate...

this method, porphobilinogen is detected by a color reaction with Ehrlich reagent and confirming that the color is not removed by chloroform. As the test...

tin-methyl bond. A modified synthesis of atrane tricycle utilizes Schwartz's Reagent, triallylamine, and tin(IV) chloride in a one-pot method. Though the...

finds application in papermaking and dye industries. It is also used as a reagent in organic synthesis. The compound was discovered in the 1940s by H. I...

is added to a mixture of methanol with red phosphorus. The iodinating reagent is phosphorus triiodide that is formed in situ: 3 CH3OH + PI3 → 3 CH3I...

Phenol oxidation with hypervalent iodine reagents leads to the formation of quinone-type products or iodonium ylides, depending on the structure of the...

complexes arise by treating trialkyltantalum dichloride with alkyl lithium reagents. This reaction initially forms a thermally unstable tetraalkyl-monochloro-tantalum...

substrates. Silanization mechanisms vary with substrate and with silanization reagent. In the usual circumstance, surface MOH groups react as nucleophiles with...

from which the lithium is more easily extracted by the reagents. Suitable extraction reagents include alkali metal sulfates, such as sodium sulfate; sodium...

science products primarily include instruments, software, consumables, reagents, and content for the areas of cell biology, gene expression, protein purification...

odiferous oil, it is a reagent used as a protected thiol. Atwal, Karnail S.; Rovnyak, George C.; O'Reilly, Brian C.; Schwartz, Joseph (1989). "Substituted...

applications; it has been employed as a fluorination and desilylation reagent in organic synthesis and in aqueous solution as a topical caries treatment...

boron- and phosphorus-containing compounds, respectively, into important reagents in organic synthesis" 1976 William Lipscomb Cleveland, Ohio, US "for his...

majority of PCR methods rely on thermal cycling. Thermal cycling exposes reagents to repeated cycles of heating and cooling to permit different temperature-dependent...

presence of water can lead to hydrolysis of the aspirin. So, an anhydrous reagent is preferred. Reaction mechanism Formulations containing high concentrations...

of Reagents for Organic Synthesis, 2007, John Wiley & Sons.doi:10.1002/047084289X.rs112.pub2 Chu Sun, Masami Okabe, David L. Coffen, Jeffrey Schwartz "Conjugate...

Mülmenstädt J, Neubauer D, Possner A, Rugenstein M, Sato Y, Schulz M, Schwartz SE, Sourdeval O, Storelvmo T, Toll V, Winker D, Stevens B (1 November 2019)...

Tetraalkyl- and tetraaryltin compounds can be prepared using Grignard reagents: SnCl 4 + 4 RMgBr → R 4Sn + 4 MgBrCl The mixed halide-alkyls, which are...

John D. (2018-09-21). "Thermal Stability Assessment of Peptide Coupling Reagents Commonly Used in Pharmaceutical Manufacturing". Organic Process Research...