
Tetrahedron Letters p. 2069 - 2070 (1989)
Update date:2022-08-05
Topics:
Hondrogiannis, George
Lee, Lay Choo
Kabalka, George W.
Pagni, Richard M.
Alkynes react with I2 on unactivated alumina under mild conditions to form (E)-diiodoalkenes.Terminal alkynes also afford 1,1,2-triiodo-1-alkenes in low yield.These latter products were not observed on activated alumina.
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