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    Contrasting reactivity of (boryl)(aryl)lithium-amide with electrophiles: N- vs. p-aryl-C-nucleophilic substitution
    (Royal Society of Chemistry, 2018) Dhara, Debabrata; Vijayakanth, Thangavel; Nayak, Mithilesh Kumar; Kalita, Pankaj; Boomishankar, Ramamoorthy; Yıldız, Cem Burak; Chandrasekhar, Vadapalli; Jana, Anukul
    Herein we report two different reactivity modes of lithium(aryl)(boryl)amide, 4, when it is reacted with chlorosilanes such as SiCl4 and MeSiHCl2, and chlorophosphine, Ph2PCl. Thus, the reaction of lithium(aryl)(boryl)amide, 4, with MeSiHCl2 leads exclusively to an N-substitution product, 6. On the other hand, the reaction of 4 with SiCl4 and Ph2PCl proceeds completely differently affording exclusively p-aryl-C-substitution products, 5 and 7, respectively. © 2018 The Royal Society of Chemistry.
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    NHC-stabilized 1-hydrosilaimine: Synthesis, structure and reactivity
    (Royal Society of Chemistry, 2017) Dhara, Debabrata; Vijayakanth, Thangavel; Barman, Milan Kr; Naik, Khevath Praveen Kumar; Chrysochos, Nicolas; Yıldız, Cem Burak; Boomishankar, Ramamoorthy; Schulzke, Carola
    A facile, straightforward synthesis of N-heterocyclic carbene (NHC)-stabilized 1-hydrosilaimine starting from a silicon(iv)-precursor is reported. It has been employed for the addition of an O-H bond of water under ambient conditions without any additional catalyst. © 2017 The Royal Society of Chemistry.