We demonstrated the kinetic resolution of racemic and branched monosubstituted allylic acetates by a ruthenium-catalyzed regioselective allylic etherification. The reaction was effectively catalyzed by the chiral ruthenium catalyst, which was ... Journal of Organic Chemistry, 1 week ago
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Ruthenium-Catalyzed Dehydrogenative β-Benzylation of 1,2,3,4-Tetrahydroquinolines with Aryl Aldehydes: Access to Functionalized Quinolines
A new benzylation protocol, enabling straightforward access to β-benzylated quinolines, has been demonstrated. By employing readily available [RuCl2(p-cymene)]2 as a catalyst and O2 as a sole green oxidant, various 1,2,3,4-tetrahydroquinolines were ...Organic Letters, 1 week ago
WASHINGTON, June 10 (UPI) -- The U.S. Department of Transportation on Friday approved six American carriers to soon begin daily scheduled flights to Cuba for the first time in more than a half century, officials said. Normal, scheduled flights ...UPI, 2 weeks ago DOT Grants Rights to U.S. Carriers For Flights to Cuba Airways News, 2 weeks ago
† Max Planck Institute for Solid State Research , Heisenbergstrasse 1, 70569 Stuttgart, Germany ‡ Ludwig-Maximilians-Universität , Butenandtstrasse 5-13, 81377 Munich, Germany § Nanosystems Initiative Munich and Center for Nanoscience ...Nano Letters, 1 month ago
MarketStudyReport.com adds Global new report to its research database. The report spread across 110 pages with table and figures. This report provides detailed analysis of worldwide markets for Ruthenium (III) Chloride from 2011-2016, and ...International Business Times, 1 month ago
Domino Cyclization of 1,n-Enynes (n = 7, 8, 9) Giving Derivatives of Pyrane, Chromene, Fluorene, Phenanthrene and Dibenzoannulene by Ruthenium Complexes
Cyclization of the ether enyne 1 catalyzed by [Ru]NCCH3+ ([Ru] = Cp(PPh3)2Ru) in CHCl3 generates a diastereomeric mixture of the substituted tetrahydropyran 11. Presumably, formation of an allenylidene complex is followed by a cyclization by ...Journal of Organic Chemistry, 1 month ago
Organic LED Lighting technology is relatively new and the obvious light of the foreseeable future. OLED Lights occurs when current passes through thin films of light-emitting material. OLED Lighting: Organic Light Emitting Diodes. This new ...Press Release Ping, 1 month ago
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