Journal Article10.1002/EJOC.200700146
Facile Access to Optically Active Ferrocenyl Derivatives with Direct Substitution of the Hydroxy Group Catalyzed by Indium Tribromide
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TL;DR: Using a catalytic amount of commercially available indium tribromide, at room temperature, many carbon nucleophiles, such as indoles, allylsilane, enolsilane, silyl ketene acetal, diketone, and trimethylsilylcyanide, smoothly react with different optically active ferrocenyl alcohol derivatives to afford the desired products in high yield, with retention of configuration as discussed by the authors.
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About: This article is published in European Journal of Organic Chemistry. The article was published on 01 May 2007. The article focuses on the topics: Tribromide & Azide.
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Citations
Facile Access to Optically Active Ferrocenyl Derivatives with Direct Substitution of the Hydroxy Group Catalyzed by Indium Tribromide.
TL;DR: Using a catalytic amount of commercially available indium tribromide, at room temperature, many carbon nucleophiles, such as indoles, allylsilane, enolsilane, silyl ketene acetal, diketone, and trimethylsilylcyanide, smoothly react with different optically active ferrocenyl alcohol derivatives to afford the desired products in high yield, with retention of configuration.
1
Friedel-Crafts alkylation of indoles with trichloroacetimidates
Tamie Suzuki,John D. Chisholm +1 more
TL;DR: Reported are reactions of trichloroacetimidate electrophiles and indoles to address the challenges of accessing alkyl decorated indole structures.
An Expedient, Efficient and Solvent-free Synthesis of T3P®-mediated Amidation of Benzhydrols with Poorly Reactive N-nucleophiles Under MW Irradiation
Srinivasa Rao Cheruku,Nagarakere C. Sandhya,Y. Narayana,Makanahalli P. Sunilkumar,M. N. Kumara,Kanchugarakoppal S. Rangappa,Mantelingu Kempegowda +6 more
TL;DR: In this paper , an expedient, efficient, economical, environmentally benign, and solvent-free amidation protocol of benzhydrols with less reactive nitrogen nucleophiles assisted by propylphosphonic anhydride (T3P®) under microwave irradiation has been developed.
Organocatalytic Stereoselective α-Alkylation of Aldehydes with Stable Carbocations
TL;DR: The absolute configuration of the products obtained is determined by chemical correlation and found to be in general agreement with the model proposed by MacMillan to justify the stereoselectivity obtained in the reactions promoted by catalysts of type 5-6.
Toward quantum-dot cellular automata units: thiolated-carbazole linked bisferrocenes
Valentina Arima,Matteo Iurlo,Luca Zoli,Susmit Kumar,Manuel Piacenza,Fabio Della Sala,Francesca Matino,Giuseppe Maruccio,Ross Rinaldi,Francesco Paolucci,Massimo Marcaccio,Pier Giorgio Cozzi,Alessandro Paolo Bramanti +12 more
TL;DR: A novel class of organometallic molecules, 6-3,6-bis(1-ethylferrocen)-9H-carbazol-9-yl-6-hexan-1-thiols, which are engineered to satisfy all such crucial requirements at once, as confirmed by electrochemistry and scanning tunneling microscopy measurements, and first principles density functional calculations.
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