1259302-07-2Relevant academic research and scientific papers
Aluminum carbenoids in allene cyclopropanation
Ramazanov, Ilfir R.,Yaroslavova, Alsu V.,Dzhemilev, Usein M.,Nefedov, Oleg M.
, p. 6268 - 6269 (2010)
The reactions of aluminum carbenoids with alkyl- and phenyl-substituted allenes and cyclic allenes are studied. An efficient method for the synthesis of substituted spiropentanes was developed. 1,2-Cyclononadiene was selectively converted into bicyclo[7.1.0]dec-1-ene. An unusual transformation of α-methylphenylallene into a spiroindane derivative under the action of Et3Al-CH2I2 was found.
