81045-14-9Relevant academic research and scientific papers
Synthesis of Strained Heterobicycles from Alkynes and Heterocumulenes
Hogeveen, H.,Kingma, R. F.,Kok, D. M.
, p. 1909 - 1915 (1982)
A one-pot synthesis of strained heterobicycles such as 2-thia(or 2-aza)-3-iminobicyclohex-5-enes and 2-thia-3-azabicyclooct-7-ene 2-oxides from alkynes, aluminum halides, and heterocumulenes (isothiocyanates, carbodiimides, N-sulfinylaniline) is described.The thermal and acid-promoted reactions of the permethylated 2-thia-3-iminobicyclohex-5-ene 2 to monocyclic isomeres are reported.
