One-Pot Construction of Indolo[2,3-b]quinoxalines through Ruthenium-Catalyzed Ortho C–H Bond Functionalization of 2-Arylquinoxalines with Sulfonyl Azides

2021 ◽  
Author(s):  
Sudip Laru ◽  
Suvam Bhattacharjee ◽  
Sumit Ghosh ◽  
Alakananda Hajra
Keyword(s):  
One Pot ◽  
Bond Functionalization ◽  
Sulfonyl Azides

One-Pot Synthesis of Dibenzo[b,d]oxepines via Olefinic C–F Bond Functionalization and Intramolecular Pd-Catalyzed C–H Arylation

2018 ◽  
Vol 83 (22) ◽  
pp. 14195-14202 ◽  
Author(s):  
Elina Ausekle ◽  
Peter Ehlers ◽  
Alexander Villinger ◽  
Peter Langer
Keyword(s):  
One Pot ◽  
Bond Functionalization ◽  
One Pot Synthesis

Silver-mediated C–H bond functionalization: one-pot to construct substituted indolizines from 2-alkylazaarenes with alkynes

Tetrahedron ◽  
2014 ◽  
Vol 70 (38) ◽  
pp. 6717-6722 ◽  
Author(s):  
Xian-chun Tan ◽  
Ying Liang ◽  
Fang-ping Bao ◽  
Heng-shan Wang ◽  
Ying-ming Pan
Keyword(s):  
One Pot ◽  
Bond Functionalization

scholarly journals Regioselective Pd-catalyzed direct C1- and C2-arylations of lilolidine for the access to 5,6-dihydropyrrolo[3,2,1-ij]quinoline derivatives

2019 ◽  
Vol 15 ◽  
pp. 2069-2075 ◽  
Author(s):  
Hai-Yun Huang ◽  
Haoran Li ◽  
Thierry Roisnel ◽  
Jean-François Soulé ◽  
Henri Doucet
Keyword(s):  
Nitrogen Atom ◽  
Biological Properties ◽  
Quinoline Derivatives ◽  
Aryl Bromide ◽  
One Pot ◽  
Bond Functionalization ◽  
Aryl Bromides ◽  
The One

The Pd-catalyzed C–H bond functionalization of lilolidine was investigated. The use of a palladium-diphosphine catalyst associated to acetate bases in DMA was found to promote the regioselective arylation at α-position of the nitrogen atom of lilolidine with a wide variety of aryl bromides. From these α-arylated lilolidines, a second arylation at the β-position gives the access to α,β-diarylated lilolidines containing two different aryl groups. The one pot access to α,β-diarylated lilolidines with two identical aryl groups is also possible by using a larger amount of aryl bromide. The synthesis of 5,6-dihydrodibenzo[a,c]pyrido[3,2,1-jk]carbazoles from lilolidine via three successive direct arylations is also described. Therefore, this methodology provides a straightforward access to several lilolidine derivatives from commercially available compounds via one, two or three C–H bond functionalization steps allowing to tune their biological properties.

One-pot synthesis of 2,6-diamino-4-sulfonamidopyrimidines from sulfonyl azides, terminal alkynes and cyanoguanidine

2012 ◽  
Vol 53 (8) ◽  
pp. 942-943 ◽  
Author(s):  
Issa Yavari ◽  
Manijeh Nematpour ◽  
Majid Ghazanfarpour-Darjani
Keyword(s):  
Terminal Alkynes ◽  
One Pot ◽  
One Pot Synthesis ◽  
Sulfonyl Azides

ChemInform Abstract: Convenient One-Pot Synthesis of Sulfonamides and Sulfonyl Azides from Thiols Using N-Chlorosuccinimide.

ChemInform ◽  
2012 ◽  
Vol 43 (6) ◽  
pp. no-no
Author(s):  
Hojat Veisi ◽  
Ramin Ghorbani-Vaghei ◽  
Saba Hemmati ◽  
Jafar Mahmoodi
Keyword(s):  
One Pot ◽  
One Pot Synthesis ◽  
Sulfonyl Azides

Copper-Catalyzed One-Pot Synthesis ofN-Sulfonylalkanimidoyl Thiocyanates from Sulfonyl Azides, Alkynes, and KSCN

2013 ◽  
Vol 96 (12) ◽  
pp. 2214-2217 ◽  
Author(s):  
Issa Yavari ◽  
Tahereh Damghani ◽  
Manijeh Nematpour
Keyword(s):  
One Pot ◽  
One Pot Synthesis ◽  
Sulfonyl Azides

ChemInform Abstract: One-Pot Aminoethylation of Indoles/Pyrroles with Alkynes and Sulfonyl Azides.

ChemInform ◽  
2016 ◽  
Vol 47 (14) ◽  
Author(s):  
Shanmugam Rajasekar ◽  
Dongari Yadagiri ◽  
Pazhamalai Anbarasan
Keyword(s):  
One Pot ◽  
Sulfonyl Azides

ChemInform Abstract: Synthesis of 2-Aryl-2H-benzotrizoles from Azobenzenes and N-Sulfonyl Azides Through Sequential Rhodium-Catalyzed Amidation and Oxidation in One Pot.

ChemInform ◽  
2014 ◽  
Vol 45 (48) ◽  
pp. no-no
Author(s):  
Taekyu Ryu ◽  
Jiae Min ◽  
Wonseok Choi ◽  
Woo Hyung Jeon ◽  
Phil Ho Lee
Keyword(s):  
One Pot ◽  
Sulfonyl Azides
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