91859-82-4Relevant academic research and scientific papers
Ozonide compounds with inhibitory activity for urokinase production and angiogenesis
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, (2008/06/13)
The invention provides a urokinase production inhibitor or angiogenesis inhibitor comprising as an active component an ozonide derivative represented by the formula (1), and method of prevention or therapy using the inhibitor wherein A is an oxygen atom o
Ozonolyses of 1,2-Diphenyl- and 2-Phenylindene
Sugimoto, Toshiya,Teshima, Koichi,Nakamura, Norinaga,Nojima, Masatomo,Kusabayashi, Shigekazu,McCullough, Kevin J.
, p. 135 - 141 (2007/10/02)
Ozonolyses of 1,2-diphenylindene (7), 2-phenylindene (18), and the structurally related acyclic keto olefins 13, 14, 26, and 32 were conducted in MeOH/CH2Cl2 at -70 and 0 deg C.The structure of the indenes, 7 and 18, and the rection temperature, were foun
Stereochemical effects on the mechanism of the ozonolysis of (E)- and (Z)-o-(2-phenyl-3-methoxy-2-propenyl)benzophenone
McCullough, Kevin J.,Nakamura, Norinaga,Fujisaka, Tomohiro,Nojima, Masatomo,Kusubayasbi, Shigekazu
, p. 1786 - 1791 (2007/10/02)
The ozonolyses of (E)- and (Z)-o-(2-phenyl-3-methoxy-2-propenyl)benzophenone (6), which should proceed through a common carbonyl oxide intermediate 15, afforded distinctly different reaction product mixtures, suggesting that the substrate stereochemistry
Ozonolysis of Vinyl Ethers. Evidence for Intramolecular Oxygen Transfer from a Carbonyl Oxide Moiety to a Methoxyvinyl Group
Nakamura, Norinaga,Nojima, Masatomo,Kusabayashi, Shigekazu
, p. 4969 - 4973 (2007/10/02)
Ozonolysis of diene 1 in carbon tetrachloride gave exclusively the keto ester 2, while in methanol the keto olefin 17 was the major product.The behavior of model vinyl ethers 3a,b has revealed that a mechanism involving intramolecular oxygen atom transfer from the carbonyl oxide moiety to a methoxyvinyl group is the most probable for the keto ester formation from diene 1.
THE PHOTOCHEMICAL PREPARATION OF OZONIDES BY ELECTRON-TRANSFER PHOTO-OXYGENATION OF EPOXIDES
Schaap, A. Paul,Siddiqui, Shahabuddin,Prasad, Girija,Palomino, Eduardo,Sandison, Mark
, p. 2229 - 2236 (2007/10/02)
9,10-Dicyanoanthracene (DCA) sensitizes the electron-transfer photo-oxygenation of epoxides in oxygen-saturated acetonitrile to form ozonides.Epoxides with oxidation potentials lower than 2 V vs SCE quench the fluorescence of DCA and are converted to the
