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This community may contain information for people aged 18 and over. Please confirm the achievement of this age to proceed. I am 18 years old ..., Feb 20, 2002 ... Stereocontrolled Synthesis of 1,2-Dialkyl-4-halopyrrolidines through PhSeX- Induced Cyclization of Secondary Homoallylamines., May 28, 2011 ... A theoretical study on the series of compounds “PhSeX”, where Ph = phenyl, Se = selenium and X = Cl, Br, I, CN or SCN, is reported and ..., May 28, 2011 ...PhSeX”, where Ph=phenyl, Se=selenium and X=Cl, Br,. I, CN or SCN, is reported ... these PhSeX compounds was studied at the DFT/B3LYP., able to enolate/PhSeX reactions, but at a greatly reduced cost. The key feature of this pro- cedure involves the reaction of a lithiun enolate with selentum metal to ..., benzenselenenyl halides (PhSeX, X=CI and Br) at different temperatures (-78°C, O°C and room temperature) has been investigated. It has been found that ..., ethers from alkenes.3 Normally these reactions use PhSeX (X. = C1, Br, OR, and ... Although PhSeX reagents are in use as reactive selenium electrophiles, an ..., Jul 15, 2008 ... with PhSeX,5 by oxidation of propargylic phenylselenoderivatives,6 or by trapping allenol- or enol-ethers by PhSeX.7 Nevertheless,. , download phsex .

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