One-Pot Synthesis of Naphtho[1′,2′:4,5]imidazo[1,2-a ]pyridin-5-yl(aryl)methanones through Sequential Sonogashira Coupling/Alkyne-Carbonyl Metathesis

2017 ◽  
Vol 2017 (27) ◽  
pp. 4026-4034 ◽  
Author(s):  
Mirza Feroz Baig ◽  
Siddiq Pasha Shaik ◽  
Namballa Hari Krishna ◽  
Neeraj Kumar Chouhan ◽  
Abdullah Alarifi ◽  
...  
Keyword(s):  
Sonogashira Coupling ◽  
One Pot ◽  
One Pot Synthesis

A one-pot synthesis of 2,2′-disubstituted diindolylmethanes (DIMs) via a sequential Sonogashira coupling and cycloisomerization/C3-functionalization of 2-iodoanilines

2017 ◽  
Vol 15 (33) ◽  
pp. 6997-7007 ◽  
Author(s):  
Anirban Kayet ◽  
Vinod K. Singh
Keyword(s):  
Sonogashira Coupling ◽  
Efficient Synthesis ◽  
Reaction Conditions ◽  
One Pot ◽  
Highly Efficient ◽  
One Pot Synthesis

Pd(ii)–Ag(i) catalysed, highly efficient synthesis of diindolylmethanes under mild reaction conditions, with six new bonds being formed in a one-pot fashion, and the products being transformed into synthetically useful compounds.

Efficient one-pot synthesis of new 1-amino substituted pyrrolo[1,2-a]quinoline-4-carboxylate esters via copper-free Sonogashira coupling reactions

2016 ◽  
Vol 21 (1) ◽  
pp. 29-36 ◽  
Author(s):  
Ali Keivanloo ◽  
Shaghayegh Sadat Kazemi ◽  
Hossein Nasr-Isfahani ◽  
Abdolhamid Bamoniri
Keyword(s):  
Coupling Reactions ◽  
Sonogashira Coupling ◽  
One Pot ◽  
One Pot Synthesis

One-pot synthesis of a rose-like Pd–Fe3O4 nanocatalyst for Sonogashira coupling reactions

2016 ◽  
Vol 53 ◽  
pp. 78-82 ◽  
Author(s):  
Hyunje Woo ◽  
Kyoungho Lee ◽  
Ji Chan Park ◽  
Kang Hyun Park
Keyword(s):  
Coupling Reactions ◽  
Sonogashira Coupling ◽  
One Pot ◽  
One Pot Synthesis

scholarly journals Synthesis and Columnar Organization of Partially Fluorinated Dehydrobenz[18]annulenes

2022 ◽  
Author(s):  
Sumitra Karki ◽  
Lucas J. Karas ◽  
Xiqu Wang ◽  
Judy I. Wu ◽  
Ognjen Š. Miljanić
Keyword(s):  
Single Crystal ◽  
Crystal Structures ◽  
Sonogashira Coupling ◽  
One Pot ◽  
Π Interactions ◽  
Single Crystal Structures ◽  
One Pot Synthesis ◽  
Columnar Organization

Two diamond-shaped and partially fluorinated dehydrobenz[18]annulene macrocycles have been synthesized through a one-pot synthesis relying on fourfold Sonogashira coupling. Single crystal structures of the prepared macrocycles show continuous columnar stacks of these molecules that are mediated by the fluoroarene–alkyne, arene–alkyne, fluoroarene–fluoroarene, and alkyne–alkyne [π···π] interactions instead of the expected fluoroarene–arene [π···π] interaction.

Ligand-, Copper-, and Amine-Free One-Pot Synthesis of 2-Substituted Indoles via Sonogashira Coupling 5-endo-dig Cyclization.

ChemInform ◽  
2006 ◽  
Vol 37 (36) ◽  
Author(s):  
Sanjay S. Palimkar ◽  
P. Harish Kumar ◽  
Rajgopal J. Lahoti ◽  
Kumar V. Srinivasan
Keyword(s):  
Sonogashira Coupling ◽  
One Pot ◽  
One Pot Synthesis

Palladium-Catalyzed Copper-Free Sonogashira Coupling of 2-Bromoarylcarbonyls: Synthesis of Isobenzofurans via One-Pot Reductive Cyclization

Synthesis ◽  
2017 ◽  
Vol 49 (23) ◽  
pp. 5149-5158
Author(s):  
Alavala Krishna Reddy ◽  
Gedu Satyanarayana
Keyword(s):  
Reductive Cyclization ◽  
Sonogashira Coupling ◽  
One Pot ◽  
One Pot Synthesis ◽  
Palladium Catalyzed ◽  
The One

Palladium-catalyzed copper-free Sonogashira coupling of 2-bromocarbonyls is presented. This method afforded the 2-alkynylaryl carbonyls, useful synthons for the accomplishment of many carbocyclic and heterocyclic motifs. Significantly, the strategy was extended to the one-pot synthesis of isobenzofurans via reduction followed by intramolecular 5-exo-dig cyclization.

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