120888-47-3Relevant academic research and scientific papers
Enantioselective synthesis of β-aryloxycarboxylic esters via asymmetric hydrogenation of β-aryloxy-α,β-unsaturated esters
Stewart, Gavin W.,Yamagata, Adam D. Gammack,Gibson, Andrew W.,Keen, Stephen P.,Scott, Jeremy P.,Shevlin, Michael
supporting information, p. 5440 - 5443,4 (2012/12/12)
A novel synthesis of β-aryloxycarboxylic esters via asymmetric hydrogenation of the corresponding β-aryloxy-α,β-unsaturated esters has been demonstrated. Bis(norbornadiene)rhodium(I) tetrafluoroborate (1 mol %) and Walphos W008-1 were used to generate the
Diastereoselectivity of enolate anion protonation. H/D exchange of β-substituted ethyl butanoates in ethanol-d
Mohrig, Jerry R.,Rosenberg, Robert E.,Apostol, John W.,Bastienaansen, Mark,Evans, Jordan W.,Franklin, Sonya J.,Frisbie, C. Daniel,Fu, Sabrina S.,Hamm, Michelle L.,Hirose, Christopher B.,Hunstad, David A.,James, Thomas L.,King, Randall W.,Larson, Christopher J.,Latham, Hallie A.,Owen, David A.,Stein, Karin A.,Warnet, Ronald
, p. 479 - 486 (2007/10/03)
The stereochemistry of base-catalyzed H/D exchange on 13 β-substituted ethyl butanoates in ethanol-d has been studied in order to analyze the steric and electronic factors which control the diastereoselectivity of electrophilic attack on enolate anions. E
Benzodioxane prostacyclin analogs
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, (2008/06/13)
Benzodioxane prostacyclin analogs represented by the formula: STR1 wherein R1 is alkyl, alkenyl, alkynyl, cycloalkyl, cycloalkylalkyl, or phenoxyalkyl; R2 is hydrogen, lower alkyl, or aralkyl; R3 is hydrogen or a protecting group; A is ethylene or vinylene; and the wavy line indicates α or β configuration or their mixture; or a salt thereof having an antiulcer activity and platelet aggregation inhibitory activity.
