화학공학소재연구정보센터
검색결과 : 23건
No. Article
1 Asymmetric synthesis of 4,5,6-and 3,4,5,6-substituted azepanes by a highly diastereoselective and enantioselective lithiation-conjugate addition sequence
Lee SJ, Beak P
Journal of the American Chemical Society, 128(7), 2178, 2006
2 Mechanism of electrophilic chlorination: Experimental determination of a geometrical requirement for chlorine transfer by the endocyclic restriction test
Lee SJ, Terrazas MS, Pippel DJ, Beak P
Journal of the American Chemical Society, 125(24), 7307, 2003
3 An experimental and computational investigation of the enantioselective deprotonation of Boc-piperidine
Bailey WF, Beak P, Kerrick ST, Ma SH, Wiberg KB
Journal of the American Chemical Society, 124(9), 1889, 2002
4 Asymmetric carbon-carbon bond formations in conjugate additions of lithiated N-boc allylic and benzylic amines to nitroalkenes: Enantioselective synthesis of substituted piperidines, pyrrolidines, and pyrimidinones
Johnson TA, Jang DO, Slafer BW, Curtis MD, Beak P
Journal of the American Chemical Society, 124(39), 11689, 2002
5 Complex-induced proximity effects: The effect of varying directing-group orientation on carbamate-directed lithiation reactions
Gross KMB, Beak P
Journal of the American Chemical Society, 123(2), 315, 2001
6 Highly diastereoselective and enantioselective carbon-carbon bond formations in conjugate additions of lithiated N-boc allylamines to nitroalkenes: Enantioselective synthesis of 3,4-and 3,4,5-substituted piperidines including (-)-paroxetine
Johnson TA, Curtis MD, Beak P
Journal of the American Chemical Society, 123(5), 1004, 2001
7 Kinetics and mechanism of the (-)-sparteine-mediated deprotonation of (E)-N-Boc-N-(p-methoxyphenyl)-3-cyclohexylallylamine
Pippel DJ, Weisenburger GA, Faibish NC, Beak P
Journal of the American Chemical Society, 123(21), 4919, 2001
8 C-13 kinetic isotope effects and the mechanism of the uncatalyzed decarboxylation of orotic acid
Singleton DA, Merrigan SR, Kim BJ, Beak P, Phillips LM, Lee JK
Journal of the American Chemical Society, 122(14), 3296, 2000
9 Complex-induced proximity effects in directed lithiations: Analysis of intra- and intermolecular kinetic isotope effects in directed aryl and benzylic lithiations
Anderson DR, Faibish NC, Beak P
Journal of the American Chemical Society, 121(33), 7553, 1999
10 Temperature- and electrophile-dependent stereocontrol: A structural and mechanistic investigation of (-)-sparteine-mediated asymmetric lithiation-substitution sequences of N-Boc-N-(p-methoxyphenyl) cinnamylamine
Weisenburger GA, Faibish NC, Pippel DJ, Beak P
Journal of the American Chemical Society, 121(41), 9522, 1999