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The Criegee rearrangement is a rearrangement reaction named after Rudolf Criegee. In this organic reaction, a tertiary alcohol is cleaved in an organic...

reverts to its corresponding carbonyl oxide (also called the Criegee intermediate or Criegee zwitterion) and aldehyde or ketone (3) in a retro-1,3-dipolar...

A Criegee intermediate (also called a Criegee zwitterion or Criegee biradical) is a carbonyl oxide with two charge centers. These chemicals may react...

The Criegee oxidation is a glycol cleavage reaction in which vicinal diols are oxidized to form ketones and aldehydes using lead tetraacetate. It is analogous...

attacks the carbon of the carbonyl group forming what is known as the Criegee intermediate. Through a concerted mechanism, one of the substituents on...

Rudolf Criegee (23 May 1902 — 7 November 1975) was a German organic chemist. Criegee was born on 23 May 1902 in Düsseldorf to a wealthy family. His father...

compounds (R2CN2) Some oxides Azoxide compounds (RN(O)NR) Carbonyl oxides (Criegee zwitterions) Nitrile oxides (RCN−O) Nitrous oxide (N2O) Nitrones (R2CN(R)O)...

synthetic organic chemistry. The first synthesis of housane was reported by Criegee in 1957, where housane was obtained from the pyrolysis of 2,3-diazabicyclo[2...

chemistry at the University of Karlsruhe (TH) under the supervision of Rudolf Criegee and at Harvard University with Elias Corey finishing in 1969. After his...

(intermediate 1). This forms the reactive intermediate number 2 species, the Criegee intermediate that can potentially lead to unwanted side reactions, such...

in the Earth's atmosphere. Her work focuses on the hydroxyl radical and Criegee intermediates. Lester graduated from William Allen High School in Allentown...

reaction is assumed to proceed by formation of cyclic diester of iodine(VII). Criegee oxidation Christopher R. Schmid, Jerry D. Bryant (1995). "D-(R)-Glyceraldehyde...

acetoacetic ester synthesis). Acid-catalysed rearrangement of 1,2-diols, or Criegee oxidation of the same. Ketones that have at least one alpha-hydrogen, undergo...

classified as a cyclic peroxide. Its synthesis was reported in 1956 by Criegee and Müller, who prepared it by reacting butane-1,4-diol bis(methanesulfonate)...

is postulated that the reaction proceeds through either a dioxetane or Criegee mechanism (figures 4, 5). While iron is by far the most prevalent cofactor...

step is similar to the mechanisms of the Baeyer–Villiger oxidation and Criegee rearrangement reactions, and also the oxidation step of the hydroboration–oxidation...

Chemical Society". Nature. 104: 91. 1 Oct 1919. doi:10.1038/104091b0. Criegee, R. (21 Feb 1959). "Annual Reports on the Progress of Chemistry for 1957"...

ammunition. lead tetraacetate - also effective for diol cleavage via the Criegee oxidation Record of Natriumperiodat in the GESTIS Substance Database of...

Tetrahedron Lett. 9 (17): 2139–2142. doi:10.1016/S0040-4039(00)89761-0. Criegee, R.; Gruner, H. (1968). "Acid-catalyzed Rearrangements of Hexamethyl-prismane...

tellurium and xenon Compounds with similar chemistry: Lead tetraacetate (Criegee oxidation) Aylett, founded by A.F. Holleman; continued by Egon Wiberg;...

Heinz G. O. Becker Organikum, Wiley-VCH, 2001, ISBN 3-527-29985-8, p. 323 Criegee, Rudolf; Müller, Gerhard (1956). "1.2-Dioxan". Chemische Berichte. 89 (2):...

jointly for the 1969 Nobel Prize in Chemistry with Rowland Pettit and Rudolf Criegee by Paul Doughty Bartlett, professor of chemistry at Harvard University...

atom from the base, resulting in strand cleavage as the base undergoes a Criegee-type rearrangement, or forms an alkali-labile lesion. Biosynthesis of bleomycin...

John Wiley & Sons. doi:10.1002/047084289X.rs035. ISBN 978-0471936237. Criegee, Rudolf (1975). "Mechanism of Ozonolysis". Angewandte Chemie International...

Tetrahedron Lett. 9 (17): 2139–2142. doi:10.1016/S0040-4039(00)89761-0. Criegee, Rudolf; Grüner, H. (1968). "Acid-catalyzed Rearrangements of Hexamethyl-prismane...

Distinguished Lecture in the Sciences University of Southern California 2024 Criegee Lectureship (Karlsruhe Institute of Technology) Source: List, Benjamin;...

explosive. Its formation is thought to be radical in nature, preceding via a Criegee intermediate. Microwave analysis has indicated C-H, C-O and O-O bond lengths...

Craig method Cram's rule of asymmetric induction Creighton process Criegee reaction Criegee rearrangement Cross metathesis Crum Brown–Gibson rule Curtius degradation...

Beckmann rearrangement Benzilic acid rearrangement Brook rearrangement Criegee rearrangement Curtius rearrangement Dowd–Beckwith ring expansion reaction...

Symmetry". Angew. Chem. Int. Ed. 8 (11): 781–853. doi:10.1002/anie.196907811. Criegee, Rudolf; Noll, Klaus (1959). "Umsetzungen in der Reihe des 1.2.3...

(Pb(OAc)4). These I- and Pb-based methods are called the Malaprade reaction and Criegee oxidation, respectively. The former is favored for aqueous solutions, the...

chemistry. Some cuneane derivatives have liquid crystal properties. R. Criegee; R. Askani (1968). "Octamethylsemibullvalene". Angewandte Chemie International...

substrate. The process involves the formation of a flavin-peroxide and Criegee intermediate.   CHMO is a member of the Baeyer-Villiger monooxygenase (BVMO)...

"Acid‐Mediated Formation of Radicals or Baeyer–Villiger Oxidation from Criegee Adducts". Angewandte Chemie International Edition. 54 (40): 11848–11851...

She developed a method for the quantification of the highly reactive Criegee intermediates produced by ozonolysis reactions in the atmosphere and she...

Michael C.; Stanton, John F. (2015-06-04). "Stabilization of the Simplest Criegee Intermediate from the Reaction between Ozone and Ethylene: A High-Level...

tetraacetate which reacts in a similar manner and is soluble in organic solvents (Criegee oxidation). Periodate cleavage is often utilized in molecular biochemistry...

Karlsruhe Rappenbrunnen in Karlsruhe-Durlach Bust of Prof. Dr. Rudolf Criegee at the institute for organic chemistry in Karlsruhe 1997, Xylon Museum+Werstätten...

a research team at National Chiao Tung University that discovered the Criegee intermediate CH2OO particle in 2013. Lee was a 2017 recipient of the Humboldt...

"Gluon Jets in Y decays")). PLUTO experiment record on INSPIRE-HEP L. Criegee and G. Knies (1982). "e+e− physics with the PLUTO detector". Physics Reports...

computational methods, he carried out simulations of infrared spectra of Criegee intermediates (CH2OO). This achievement (published in Science) has important...

Tetrahedron Lett. 9 (17): 2139–2142. doi:10.1016/S0040-4039(00)89761-0. Criegee, R.; Gruner, H. (1968). "Acid-catalyzed Rearrangements of Hexamethyl-prismane...

April 2020. Retrieved 11 November 2020. "Nomination Archive – Rudolf Criegee". NobelPrize.org. April 2020. Retrieved 11 November 2020. "Nomination Archive...

engineer, Hannover), Nikolaus Creutzburg (Geographer, Danzig), Rudolf Criegee (Marburg chemist), Adolf Dabelow (Marburg physician), Hans Dachs (Regensburg)...

Borisovich Dynkin Crabtree effect – Herbert Grace Crabtree Criegee reaction, rearrangement – Rudolf Criegee Curie law, Curie–Weiss law – Pierre Curie (and Pierre...

Posternak et al. (1955): Helvetica Chimica Acta, volume 38, pages 208-. R. Criegee and P. Becher (1957): Chemische Berichte, volume 90, pages 2516-. Nihat...

Society (Resumed): 1969–1972. doi:10.1039/JR9560001969. ISSN 0368-1769. Criegee, R.; Schröder, G. (1959-01-21). "Ein Nickel-Komplex des Tetramethyl-Cyclobutadiens"...

Tetrahedron Lett. 9 (17): 2139–2142. doi:10.1016/S0040-4039(00)89761-0. Criegee, Rudolf; Grüner, H. (1968). "Acid-catalyzed Rearrangements of Hexamethyl-prismane...

who first reported it 1899. The reaction is believed to proceed via a Criegee intermediate and demonstrates good regioselectivity and chemoselectivity...

with the carbonyl reactant to form the cyclic ozonide, as usual for the Criegee intermediate in the ozonolysis of alkenes. If no carbonyl compound is used...

proposed as part of a decomposition reaction of acetaldehyde oxide, the Criegee intermediate during some ozonolysis reactions. The methyl group helps reduce...

Posternak et al. (1955): Helvetica Chimica Acta, volume 38, pages 208-. R. Criegee and P. Becher (1957): Chemische Berichte, volume 90, pages 2516-....