@article {46884,
	title = {Copper-catalyzed direct arylation of indoles and related (hetero)arenes: a ligandless and solvent-free approach},
	journal = {Advanced Synthesis \& Catalysis},
	volume = {362},
	year = {2020},
	month = {JUN },
	pages = {2534-2540},
	type = {Article},
	abstract = {<p>A ligandless and solvent-free copper-catalyzed method for the regioselective C-H bond arylation of indoles and related heteroarenes is reported. The use of CuCl efficiently catalyzes the direct coupling of diverse heteroarenes with aryl iodides via chelation-assistance. This reaction could tolerate sensitive and structurally diverse functionalities, including halides, ethers, thioethers, amines, indolyl, pyrrolyl and carbazolyl groups. The directing group, 2-pyridinyl can be smoothly removed to generate C-2 arylated free-NH indoles, and the arylated indoles can further be functionalized into Tryptamine derivatives. Preliminary mechanistic study revealed a radical pathway for the arylation reaction.</p>
},
	keywords = {Arylation, C-H activation, Chelation-assistance, Copper, Indole, Solvent-free},
	issn = {1615-4150},
	doi = {10.1002/adsc.202000312, Early Access Date = APR 2020},
	author = {Pandey, Dilip K. and Shabade, Anand B. and Punji, Benudhar}
}
@article {46673,
	title = {Expeditious and solvent-free nickel-catalyzed c-h arylation of arenes and indoles (vol 10, pg 2242, 2017)},
	journal = {ChemSusChem},
	volume = {13},
	year = {2020},
	month = {NOV },
	pages = {5771},
	type = {Correction},
	keywords = {Arylation, C-H activation, heterocycles, Homogeneous catalysis, Nickel},
	issn = {1864-5631},
	doi = {10.1002/cssc.202002313, Early Access Date = OCT 2020},
	author = {Jagtap, Rahul A. and Soni, Vineeta and Punji, Benudhar}
}
