35293-95-9Relevant articles and documents
Synthesis of ethyl 2-ethanoyl-2-methyl-3-phenylbut-3-enoate
Fujimoto, Taisuke,Endo, Kohei,Nakamura, Masaharu,Nakamura, Eiichi,Webster, Mark,Ragan, John A.
scheme or table, p. 325 - 332 (2011/03/22)
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Indium (III) mediated Markovnikov addition of malonates and β-ketoesters to terminal alkynes and the formation of Knoevenagel condensation products
Zhang, Ji,Blazecka, Peter G.,Angell, Paul,Lovdahl, Mark,Curran, Timothy T.
, p. 7807 - 7813 (2007/10/03)
The indium(III) triflate mediated addition of active methylene compounds to terminal alkynes has been expanded to use malonates and low boiling terminal alkynes to form the Markovnikov addition products. Indium(III) chloride and indium(III) bromide were also found to be efficient catalysts. Knoevenagel condensation products were isolated when reactions involved a simple malonate or β-ketoester.
A novel reaction of dimethylsulfonium methylide with Michael acceptors: Application to the synthesis of difficulty accessible vinyl silanes and styrenes
Ghosh, Sunil K.,Singh, Rekha,Date, Sonali M.
, p. 636 - 637 (2007/10/03)
Rather than the usual cyclopropanation and Peterson-type olefination, conditions for a novel elimination reaction from the adduct of dimethylsulfonium methylide and 2-silylalk-ylidene/arylidene malonate/cyanoacetate/phosphonoacetate leading to geminally s
