187807-23-4Relevant academic research and scientific papers
Chlorine atom transfer radical 6-exo cyclizations of carbamoyldichloroacetate-tethered alkenes, enol acetates and α,β-unsaturated nitriles leading to morphans
Diaba, Faiza,Martinez-Laporta, Agustin,Bonjoch, Josep
, p. 2371 - 2378 (2014/04/17)
The CuI-mediated atom transfer radical cyclization of amino-tethered dichloromalonamides and electron-rich, electron-poor, and nonactivated double bonds is a useful methodology for the synthesis of 2-azabicyclo[3.3.1]nonanes. A study of the rea
A simple and efficient synthesis of N-substituted cyclohex-3-enamines
Alvarez-Perez, Monica,Marco-Contelles, Jose
experimental part, p. 3649 - 3653 (2010/04/05)
A straightforward preparation of N-substituted cyclohex-3-enamines starting from the commercially available trans-4-aminocyclohexanol hydrochloride is described. Cyclohex-3-enamino-functionalized compounds have proven to be interesting intermediates in me
Decarbonylative radical cyclization of α-amino selenoesters upon electrophilic alkenes. A general method for the 6-azabicyclo[3.2.1]octane synthesis
Quirante, Josefina,Vila, Xavier,Escolano, Carmen,Bonjoch, Josep
, p. 2323 - 2328 (2007/10/03)
α-Amino selenoester-tethered electronically poor alkenes on treatment with tributyltin hydride or TTMSS undergo intramolecular radical cyclization to provide 6-azabicyclo[3.2.1]octanes through 1-aminomethyl radical intermediates.
A New Method to Generate α-Aminoalkyl Radicals: Treatment of Methyl α-Amino Selenoesters with Hydride Reagents. Synthesis of 6-Azabicyclo[3.2.1]octanes by Radical Cyclization
Quirante, Josefina,Escolano, Carmen,Bonjoch, Josep
, p. 179 - 180 (2007/10/03)
A new method to generate α-aminoalkyl radicals and its application to the synthesis of 6-azabicyclo[3.2.1]octanes is described. α-Amino selenoesters on heating with Bu3SnH or (Me3Si)3SiH undergo decarbonylation of the initially formed acyl radical to give the corresponding α-amino radical which could be trapped intramolecularly with a double bond bearing an electron-withdrawing group.
A simple method of preparation of 7-alkyl-7-azabicyclo[2.2.1] heptanes
Hassner, Alfred,Belostotskii, Anatoly M.
, p. 1709 - 1712 (2007/10/02)
Action of triphenylphosphine - carbon tetrachloride on the trans-4-alkylaminocyclohexanols leads to 7-alkyl-7-azabicyclo[2.2.1]heptanes in the good yields. The starting aminoalcohols are easily available from the monoethylene ketal of 1,4-cyclohexanedione and primary amines in a four step process without isolation of intermediates.
