1041333-84-9Relevant academic research and scientific papers
Copper-catalyzed intramolecular hydroalkoxylation of α-(1-hydroxy-1- alkyl-and-aryl)methylallenoates by a 5-endo mode for preparation of 2-alkyl- and 2-aryl-2,5-dihydrofurans
Kim, Sanghyuck,Lee, Phil Ho
experimental part, p. 215 - 220 (2012/02/04)
Ethyl α-(1-hydroxy-1-alkyl)methylallenoates and α-(1-hydroxy-1- aryl)methylallenoates containing not only electron-donating groups but also an electron-withdrawing group on the aryl group at the α-position have been shown to undergo an efficient and selec
Synthesis of 2-alkyl- and aryl-3-ethoxycarbonyl-2,5-dihydrofurans through gold-catalyzed intramolecular hydroalkoxylation
Eom, Dahan,Kang, Dongjin,Lee, Phil Ho
supporting information; experimental part, p. 7447 - 7450 (2011/02/21)
Treatment of a wide range of functionalized hydroxyallenic esters with 5 mol % Ph3PAuCl and 5 mol % AgOTf in CH2Cl2 at 25 °C for 1 h produced selectively 2-alkyl- and aryl-3-ethoxycarbonyl-2,5- dihydrofurans in good to exc
Indium-mediated regio- and chemoselective synthesis of α-hydroxyalkyl allenic esters and gold-catalyzed cyclizations to ethyl 2-naphthoate derivatives
Park, Chansoo,Lee, Phil Ho
scheme or table, p. 3359 - 3362 (2009/05/07)
(Chemical Equation Presented) The regio- and chemoselective synthetic method of functionalized α-hydroxyalkyl allenic esters was developed from the reactions of various aldehydes with organoindium reagent generated in situ from indium and ethyl 4-bromobut
