Results 161 to 170 of about 4,239 (193)

Catalytic Asymmetric 1,3‐Dipolar Cycloadditions of Alkynes with Isatin‐Derived Azomethine Ylides: Enantioselective Synthesis of Spiro[indoline‐3,2′‐pyrrole] Derivatives

Advanced Synthesis and Catalysis, 2013
Feng Shi, Ren-Yi Zhu, Shu-Jiang Tu
exaly  

Nonstereospecific 1,3-dipolar cycloadditions of azomethine ylides and enamines

Tetrahedron, 1999
Jürgen Sauer
exaly  

Conceptual, Qualitative, and Quantitative Theories of 1,3-Dipolar and Diels–Alder Cycloadditions Used in Synthesis

Advanced Synthesis and Catalysis, 2006
Daniel H Ess, Gavin O Jones, K N Houk
exaly  

1,3-Dipolar Cycloadditions of Carbonyl Ylides to Aldimines: Scope, Limitations and Asymmetric Cycloadditions

Advanced Synthesis and Catalysis, 2006
Peter Somfai
exaly  

1,3-Dipolar Cycloadditions of the Versatile Intermediate Tetraethyl Vinylidenebisphosphonate­

Synthesis, 2013
Sérgio H Szajnman, Juan B Rodríguez, Mariana Ferrer-Casal   +2 more
exaly  

Enantioselective 1,3-dipolar cycloadditions of nitrones with unsaturated aldehydes promoted by a recyclable tetraarylphosphonium supported imidazolidinone catalyst

Journal of Molecular Catalysis A, 2014
Xin Nie, Cuifen Lu, Zuxing Chen
exaly  

A DFT study for the regioselective 1,3-dipolar cycloadditions of nitrile N-oxides toward alkynylboronates

Tetrahedron, 2003
JOSÉ A Sáez, Manuel Arno, Luis R Domingo   +2 more
exaly  

1,3-Dipolar Cycloadditions to Oxidopyraziniums

HETEROCYCLES, 1995
John A. Joule, Nicholas D. Yates, David A. Peters, Philip A. Allway, Roy L. Beddoes, David I. C. Scopes   +5 more
openaire   +1 more source

Mechanistic insights on the site selectivity in successive 1,3-dipolar cycloadditions to meso-tetraarylporphyrins

Tetrahedron, 2008
Gonzalo Jimenez-Oses, JOSÉ I Garcia, Ana M G Silva   +2 more
exaly  

By 1,3-Dipolar Cycloaddition

2004
openaire   +1 more source