62131-51-5Relevant articles and documents
Chemoselective Michael type addition of aliphatic amines to α,β-ethylenic compounds using bismuth triflate catalyst
Varala, Ravi,Alam, M. Mujahid,Adapa, Srinivas R.
, p. 720 - 722 (2003)
Catalytic amounts of bismuth triflate efficiently catalyse the conjugate addition of aliphatic amines to α,β-ethylenic compounds in acetonitrile under mild conditions. The reaction is chemoselective, as aromatic amines do not participate in the reaction. Further, the catalyst can be easily recovered and reused.