Direct Catalytic Asymmetric Synthesis of <i>anti</i>-1,2-Amino Alcohols and <i>syn</i>-1,2-Diols through Organocatalytic <i>anti</i>-Mannich and <i>syn</i>-Aldol Reactions

S. S. V. Ramasastry, Haile Zhang, Fujie Tanaka, +1

Journal of the American Chemical Society

Novel OrganocatalystsBioorganic ChemistryEngineeringBiochemistrySyn-1,2-amino Alcohols +13

Direct Asymmetric <i>a</i><i>nti</i>-Mannich-Type Reactions Catalyzed by a Designed Amino Acid

Susumu Mitsumori, Haile Zhang, Paul Ha‐Yeon Cheong, +3

Journal of the American Chemical Society

3-Pyrrolidinecarboxylic Acid for Direct Catalytic Asymmetric <i>a</i><i>nti</i>-Mannich-Type Reactions of Unmodified Ketones

Haile Zhang, María Mifsud, Fujie Tanaka, +1

Journal of the American Chemical Society

Catalysis of 3-Pyrrolidinecarboxylic Acid and Related Pyrrolidine Derivatives in Enantioselective <i>anti</i>-Mannich-Type Reactions:  Importance of the 3-Acid Group on Pyrrolidine for Stereocontrol

Haile Zhang, Susumu Mitsumori, Naoto Utsumi, +8

Journal of the American Chemical Society

3-Acid GroupEngineeringRelated Pyrrolidine DerivativesAcid Group3-Pyrrolidinecarboxylic Acid +10

A Way to Highly Enantiomerically Enriched aza‐Morita–Baylis–Hillman–Type Products

Naoto Utsumi, Haile Zhang, Fujie Tanaka, +1

Angewandte Chemie International Edition

EngineeringNatural SciencesDiversity-oriented SynthesisReaction MechanismOrganic Chemistry +9

Pipecolic Acid-Catalyzed Direct Asymmetric Mannich Reactions

Paul Ha‐Yeon Cheong, Haile Zhang, Rajee Thayumanavan, +3

Organic Letters

Cross-coupling ReactionEnantioselective SynthesisEngineeringOrganic ChemistryCatalysis +9

Highly Enantio- and Diastereoselective Mannich Reactions of Glycine Schiff Bases with <i>in situ</i> Generated <i>N</i>-Boc-imines Catalyzed by a Cinchona Alkaloid Thiourea

Haile Zhang, Salahuddin Syed, Carlos F. Barbas

Organic Letters

BiochemistryGlycine Schiff BasesNatural SciencesN-boc-protected IminesOrganic Chemistry +10

A Way to Highly Enantiomerically Enriched aza‐Morita–Baylis–Hillman–Type Products

Naoto Utsumi, Haile Zhang, Fujie Tanaka, +1

Angewandte Chemie

Bioorganic ChemistryEngineeringBiochemistryNatural SciencesSchwierig Zu +11

Organocatalytic <i>anti</i>‐Mannich Reactions with Dihydroxyacetone and Acyclic Dihydroxyacetone Derivatives: A Facile Route to Amino Sugars

Haile Zhang, S. S. V. Ramasastry, Fujie Tanaka, +1

Advanced Synthesis & Catalysis

Novel OrganocatalystsEngineeringBiochemistryFacile RouteApproach Complements +9

Synthesis and Biological Activities of Some Novel Triazolothiadiazines and Schiff Bases Derived from 1,2,4-Triazole

San-Nu Zhou, Lixue Zhang, Jian-Yu Jin, +5

Phosphorus, sulfur, and silicon and the related elements

Organic ChemistryBiological ActivitiesVersatile CompoundsChemistryHeterocycle Chemistry +15