Warning: Undefined array key "mm" in /www/wwwroot/www.ai-bt.com/si.php on line 10 Deprecated: trim(): Passing null to parameter #1 ($string) of type string is deprecated in /www/wwwroot/www.ai-bt.com/si.php on line 10 Enantioselective aza-Henry reaction with an N-sulfinyl urea organocatalyst.

× No keyword cloud information.

14 in total

1. A Diels-Alder Reaction Conducted Within the Parameters of Aqueous Organocatalysis: Still Just Smoke and Mirrors.

Authors: G Neil Stowe; Kim D Janda
Journal: Tetrahedron Lett Date: 2011-04-27 Impact factor: 2.415

2. Enantioselective Addition of Bromonitromethane to Aliphatic N-Boc Aldimines Using a Homogeneous Bifunctional Chiral Organocatalyst.

Authors: Kenneth E Schwieter; Jeffrey N Johnston
Journal: ACS Catal Date: 2015 Impact factor: 13.084

3. Chiral proton catalysis of secondary nitroalkane additions to azomethine: synthesis of a potent GlyT1 inhibitor.

Authors: Tyler A Davis; Michael W Danneman; Jeffrey N Johnston
Journal: Chem Commun (Camb) Date: 2012-04-30 Impact factor: 6.222

4. Bifunctional asymmetric catalysis: amplification of Brønsted basicity can orthogonally increase the reactivity of a chiral Brønsted acid.

Authors: Tyler A Davis; Jeremy C Wilt; Jeffrey N Johnston
Journal: J Am Chem Soc Date: 2010-03-10 Impact factor: 15.419

5. Chiral sulfinamide/achiral sulfonic acid cocatalyzed enantioselective protonation of enol silanes.

Authors: Elizabeth M Beck; Alan M Hyde; Eric N Jacobsen
Journal: Org Lett Date: 2011-07-25 Impact factor: 6.005

6. A Brønsted acid catalyst for the enantioselective protonation reaction.

Authors: Cheol Hong Cheon; Hisashi Yamamoto
Journal: J Am Chem Soc Date: 2008-06-27 Impact factor: 15.419

7. Highly enantioselective three-component direct Mannich reactions of unfunctionalized ketones catalyzed by bifunctional organocatalysts.

Authors: Qunsheng Guo; John Cong-Gui Zhao
Journal: Org Lett Date: 2013-01-23 Impact factor: 6.005

8. New Architectures in Hydrogen Bond Catalysis.

Authors: Andrew A Rodriguez; Hoseong Yoo; Joseph W Ziller; Kenneth J Shea
Journal: Tetrahedron Lett Date: 2009-12-09 Impact factor: 2.415

9. New hydrogen-bonding organocatalysts: Chiral cyclophosphazanes and phosphorus amides as catalysts for asymmetric Michael additions.

Authors: Helge Klare; Jörg M Neudörfl; Bernd Goldfuss
Journal: Beilstein J Org Chem Date: 2014-01-21 Impact factor: 2.883

10. Synthesis of the reported structure of piperazirum using a nitro-Mannich reaction as the key stereochemical determining step.

Authors: James C Anderson; Andreas S Kalogirou; Michael J Porter; Graham J Tizzard
Journal: Beilstein J Org Chem Date: 2013-08-23 Impact factor: 2.883