Results 101 to 110 of about 2,875 (189)

1,3-Thiazolidine derivatives from regioselective [2+3]-cycloadditions of azomethine ylides with thioketones [PDF]

, 2003
Małgorzata Domagała, Anthony Linden, T. A. Olszak, Grzegorz Mlostoń, Heinz Heimgartner   +4 more
openalex   +1 more source

Enantioselective transformations of 5-hydroxymethylfurfural via catalytic asymmetric 1,3-dipolar cycloaddition of azomethine ylides

, 2023
Christian Cristóbal, César Corral, Juan C. Carretero, M. Ribagorda, Javier Adrio   +4 more
openalex   +2 more sources

[3+3] Cycloaddition of Azomethine Ylides with Azomethine Imines [PDF]

Synfacts, 2014
openaire   +1 more source

Synthesis of Prolines by Enantioselective 1,3‐Dipolar Cycloaddition of Azomethine Ylides and Alkenes Catalyzed by Chiral Phosphoramidite‐Silver(I) Complexes [PDF]

, 2009
Carmén Nájera, María de Gracia Retamosa, María Martín‐Rodríguez, José M. Sansano, Abel de Cózar, Fernando P. Cossío   +5 more
openalex   +1 more source

exo‐ and Enantioselective Cycloaddition of Azomethine Ylides Generated from N‐Alkylidene Glycine Esters Using Chiral Phosphine—Copper Complexes.

, 2004
Yoji Oderaotoshi, Wenji Cheng, Shintaro Fujitomi, Yukihiro Kasano, Satoshi Minakata, Mitsuo Komatsu   +5 more
openalex   +2 more sources

Influence of Endo- and Exocyclic Heteroatoms on Stabilities and 1,3-Dipolar Cycloaddition Reactivities of Mesoionic Azomethine Ylides and Imines. [PDF]

J Org Chem, 2017
Champagne PA, Houk KN.
europepmc   +1 more source

Intramolecular Cycloaddition Azomethine Ylides and α‐(Trifluoromethyl)styrenes as Dipolarophiles [PDF]

, 2019
Anabel Sánchez-Merino, Fernando Rabasa Alcañiz, Daniel Gaviña, Alejandro Delgado, María Sánchez‐Roselló, Carlos del Pozo   +5 more
openalex   +1 more source

Intramolecular Hydrogen Bond Activation: Thiourea-Organocatalyzed Enantioselective 1,3-Dipolar Cycloaddition of Salicylaldehyde-Derived Azomethine Ylides with Nitroalkenes. [PDF]

ACS Catal, 2018
Esteban F, Cieślik W, Arpa EM, Guerrero-Corella A, Díaz-Tendero S, Perles J, Fernández-Salas JA, Fraile A, Alemán J.   +8 more
europepmc   +1 more source

Pt(II)‐ or Au(III)‐Catalyzed [3 + 2] Cycloaddition of Metal‐Containing Azomethine Ylides: Highly Efficient Synthesis of the Mitosene Skeleton.

, 2006
Hiroyuki Kusama, Yuichi Miyashita, Jun Takaya, Nobuharu Iwasawa   +3 more
openalex   +2 more sources

Chiral Brønsted Acid Catalyzed Stereoselective [3+3] Cycloaddition Reaction of Azomethine Ylide to Vinylimine Intermediates: Constructing Fully Functionalized Chiral Tetrahydro-β-Carboline [PDF]

, 2013
Jian‐Zhou Huang, Shi‐Wei Luo, Liu‐Zhu Gong   +2 more
openalex   +1 more source