132927-88-9Relevant academic research and scientific papers
Medium and Large N-Heterocycle Formation via Allene Hydroamination with a Bimetallic Rh(II) Catalyst
Bohman, Benjamin O.,Davis, Rhen C.,Forson, Kelton G.,McKnight, Caitlyn E.,Michaelis, David J.,Owens, Rachel N.,Smith, Stacey J.,Stillwell, Lillian R.,Wayment, Coriantumr Z.
, p. 63 - 68 (2022/01/19)
We report the synthesis of a 2-phosphinoimidazole-derived bimetallic Rh(II) complex that enables intramolecular allene hydroamination to form 7- to 10-member rings in high yield. Monometallic Rh complexes, in contrast, fail to achieve any product formatio
Allene-based Electrophile-mediated Cyclisations: Efficient Synthesis of Medium Ring Azacycles
Shaw, Robert W.,Gallagher, Timothy
, p. 3549 - 3556 (2007/10/02)
While AgI- and PdII-based electrophiles have limited application in cyclisation of allenic amines leading to 7-membered and larger azacycles, these rings may be obtained using iodine as the electrophilic trigger.Iodination of the N-b
