Efficient Condensation Reactions of Electron-Rich Arenes with Aldehydes and Enals Promoted by Gold(III) Chloride: Practical Synthesis of Triaryl- and Triheteroarylmethanes and Related Compounds

Nair, G Vijay; Vidya, N.; Abhilash, K. G.

doi:10.1055/s-2006-950209

Cited by 37 publications

(8 citation statements)

References 9 publications

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“…[75][76][77] These products have attracted increasing attention because of their pharmaceutical properties. [75][76][77] These products have attracted increasing attention because of their pharmaceutical properties.…”

Section: Reactions With Carbon-heteroatom Multiple Bondsmentioning

confidence: 99%

Gold‐Catalyzed Functionalization Reactions of Indole

Pirovano

2018

Eur J Org Chem

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This review summarizes the progress achieved in the last fifteen years by application of homogeneous gold catalysis in the field of indole functionalization. Several electrophilic species obtained through gold‐catalyzed π‐activation have in fact been found to react with the nucleophilic positions of indole, thus allowing its efficient manipulation. In order to furnish a complete and clear overview on the role of the catalyst, the review is organized from the perspective of the gold‐activated substrate that is reacting with the indole. In addition, in view of the ability of gold to catalyze tandem and cascade reactions, a separate section describes tandem/cascade protocols useful for the synthesis of complex polycyclic indole derivatives. Finally, gold catalysis has also been employed for the synthesis of indole‐based natural products. For this reason, a dedicated section collects all the work in which the key step to obtain these complex indoles is represented by a gold‐catalyzed reaction.

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Section: Reactions With Carbon-heteroatom Multiple Bondsmentioning

confidence: 99%

Gold‐Catalyzed Functionalization Reactions of Indole

Pirovano

2018

Eur J Org Chem

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“…These derivatives have been reported to hydroarylate alkynes [6], allenyl ketones [7], a,b-unsaturated carbonyl compounds [8], and imines [9] in intermolecular gold-catalyzed reactions. Moreover, cycloisomerization of alkynyl furans afforded the exo cyclization products by means of Hg(OAc) 2 AE 0.1Sc(OTf) 3 catalytic system [10].…”

Section: Resultsmentioning

confidence: 99%