相关参考文献
注意:仅列出部分参考文献,下载原文获取全部文献信息。Trichloroisocyanuric Acid Promoted Cascade Cyclization/Trifluoromethylation of Allylic Oximes: Synthesis of Trifluoromethylated Isoxazolines
Weigang Zhang et al.
ORGANIC LETTERS (2017)
Catalytic Asymmetric Inverse-Electron-Demand 1,3-Dipolar Cycloaddition of C,N-Cyclic Azomethine Imines with Azlactones: Access to Chiral Tricyclic Tetrahydroisoquinolines
Xihong Liu et al.
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2016)
Phenyliodonium diacetate mediated carbotrifluoromethylation of N-acythydrazones
Weigang Zhang et al.
ORGANIC & BIOMOLECULAR CHEMISTRY (2016)
One-pot preparation of trifluoromethylated homoallylic N-acylhydrazines or α-methylene-γ-lactams from acylhydrazines, trifluoroacetaldehyde methyl hemiacetal, allyl bromide and tin
Ganggang Du et al.
ORGANIC & BIOMOLECULAR CHEMISTRY (2016)
Diastereoselective 1,3-Dipolar Cycloadditions of N,N′-Cyclic Azomethine Imines with Iminooxindoles for Access to Oxindole Spiro-N,N-bicyclic Heterocycles
Hong-Wu Zhao et al.
ORGANIC LETTERS (2016)
A straightforward sequence to alkyl 1H-pyrrole-2,5-dicarboxylates starting from acylhydrazono esters and alkyl 2-aroyl-1-chlorocyclopropanecarboxylates
Zhimei Huang et al.
RSC ADVANCES (2016)
Formation and aromatization of strained bicyclic pyrazolidines via tandem reaction of alkyl 2-aroyl-1-chlorocyclopropanecarboxylates with acylhydrazones
Zhimei Huang et al.
ORGANIC & BIOMOLECULAR CHEMISTRY (2015)
Enantioselective 1,3-Dipolar Cycloaddition of Azomethine Imines with Propioloylpyrazoles Induced by Chiral π-Cation Catalysts
Masahiro Hori et al.
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2014)
Mechanism and Selectivity of N-Triflylphosphoramide Catalyzed (3++2) Cycloaddition between Hydrazones and Alkenes
Xin Hong et al.
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2014)
Highly Efficient Construction of Trifluoromethylated Heterocycles; [3+2] Annulation of N,N′-Cyclic or C,N-Cyclic Azomethine Imines with Trifluoromethyl-Containing Electron-Deficient Olefins
De Wang et al.
EUROPEAN JOURNAL OF ORGANIC CHEMISTRY (2013)
Combining in situ Generated Chiral Silicon Lewis Acid and Chiral Bronsted Acid Catalysts for [3+2]Cycloadditions: Cooperative Catalysis as a Convenient Enantioselective Route to Pyrazolidines
Olga V. Serdyuk et al.
ADVANCED SYNTHESIS & CATALYSIS (2012)
Asymmetric Bronsted Acid Catalyzed CycloadditionsEfficient Enantioselective Synthesis of Pyrazolidines, Pyrazolines, and 1,3-Diamines from N-Acyl Hyrazones and Alkenes
Magnus Rueping et al.
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2012)
Group 11 Metal Amide-Catalyzed Asymmetric Cycloaddition Reactions of Azomethine Imines with Terminal Alkynes
Takaki Imaizumi et al.
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2012)
Asymmetric Inverse-Electron-Demand 1,3-Dipolar Cycloaddition of C,N-Cyclic Azomethine Imines: An Umpolung Strategy
Takuya Hashimoto et al.
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2011)
Asymmetric Construction of Stereogenic Carbon Centers Featuring a Trifluoromethyl Group from Prochiral Trifluoromethylated Substrates
Jing Nie et al.
CHEMICAL REVIEWS (2011)
Silicon Lewis Acid Catalyzed [3+2] Cycloaddition Reactions of Hydrazones/Cyclopentadiene: Mild Access to Pyrazolidine Derivatives
Alexandru Zamfir et al.
EUROPEAN JOURNAL OF ORGANIC CHEMISTRY (2011)
Phosphine-Catalyzed Annulations of Azomethine Imines: Allene-Dependent [3+2], [3+3], [4+3], and [3+2+3] Pathways
Risong Na et al.
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2011)
Aza-Michael Addition Reactions of Hydrazones with Activated Alkynes Catalyzed by Nitrogen-Containing Organic Bases
Zhi-Liang Yuan et al.
EUROPEAN JOURNAL OF ORGANIC CHEMISTRY (2010)
Catalytic Enantioselective 1,3-Dipolar Cycloaddition of C,N-Cyclic Azomethine Imines with α,β-Unsaturated Aldehydes
Takuya Hashimoto et al.
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2010)
Selective difluoromethylation and monofluoromethylation reactions
Jinbo Hu et al.
CHEMICAL COMMUNICATIONS (2009)
Enantioselective copper-catalyzed 1,3-dipolar cycloadditions
Levi M. Stanley et al.
CHEMICAL REVIEWS (2008)
Fluorine in medicinal chemistry
Sophie Purser et al.
CHEMICAL SOCIETY REVIEWS (2008)
The many roles for fluorine in medicinal chemistry
William K. Hagmann
JOURNAL OF MEDICINAL CHEMISTRY (2008)
An efficient asymmetric synthesis of manzacidin C
Kristy Tran et al.
ORGANIC LETTERS (2008)
Fluorine in pharmaceuticals:: Looking beyond intuition
Klaus Mueller et al.
SCIENCE (2007)
Pyrazolidine derivatives with heteroaryl urea as dipeptidyl peptidase IV inhibitors
JH Ahn et al.
CHEMICAL & PHARMACEUTICAL BULLETIN (2005)
DABCO-catalyzed reactions of hydrazones with activated olefins
GL Zhao et al.
TETRAHEDRON (2005)
A simple and general chiral silicon Lewis acid for asymmetric synthesis: Highly enantioselective [3+2] acylhydrazone-enol ether cycloadditions
S Shirakawa et al.
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2005)
Synthesis and evaluation of pyrazolidine derivatives as dipeptidyl peptidase IV (DP-IV) inhibitors
JH Ahn et al.
BIOORGANIC & MEDICINAL CHEMISTRY LETTERS (2005)
Preparation and characterization of pyrazoline nanoparticles
SW Oh et al.
MATERIALS SCIENCE & ENGINEERING C-BIOMIMETIC AND SUPRAMOLECULAR SYSTEMS (2004)
Zirconium-catalyzed enantioselective [3+2] cycloaddition of hydrazones to olefins leading to optically active pyrazolidine, pyrazoline, and 1,3-diamine derivatives
Y Yamashita et al.
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2004)
Lewis acid-mediated [3+2] cycloaddition between hydrazones and olefins
S Kobayashi et al.
TETRAHEDRON LETTERS (2003)
Asymmetric intramolecular [3+2] cycloaddition reactions of acylhydrazones/olefins using a chiral zirconium catalyst
S Kobayashi et al.
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2002)
Size effects on the optical properties of organic nanoparticles
HB Fu et al.
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2001)