86137-41-9Relevant academic research and scientific papers
Isoquinoline formation by a novel photochemical intermolecular cycloaddition of 1,1-diphenylethene derivatives to 1,4-dicyanobenzene
Ishii,Imai,Hirano,Maki,Niwa,Ohashi
, p. 6467 - 6471 (2000)
Phenanthrene-sensitized photoreaction of 1,1-diphenylethene (DPE) derivatives and 1,4-dicyanobenzene (DCNB) in benzene leads to a novel intermolecular cycloaddition to give isoquinoline derivatives as a novel synthetic method. The feasibility of this reac
Direct Access to Primary Amines from Alkenes by Selective Metal-Free Hydroamination
Du, Yi-Dan,Chen, Bi-Hong,Shu, Wei
supporting information, p. 9875 - 9880 (2021/03/29)
Direct and selective synthesis of primary amines from easily available precursors is attractive yet challenging. Herein, we report the rapid synthesis of primary amines from alkenes via metal-free regioselective hydroamination at room temperature. Ammonium carbonate was used as ammonia surrogate for the first time, allowing for efficient conversion of terminal and internal alkenes into linear, α-branched, and α-tertiary primary amines under mild conditions. This method provides a straightforward and powerful approach to a wide spectrum of advanced, highly functionalized primary amines which are of particular interest in pharmaceutical chemistry and other areas.
ELECTRON-TRANSFER PHOTOOXYGENATION. 8. TRAPPING OF INTERNAL NUCLEOPHILES
Jiang, Z. Q.,Foote, C. S.
, p. 461 - 464 (2007/10/02)
Irradiation of 5,5-diphenylpent-4-en-1-ol, sensitized by 9,10-dicyanoanthracene under N2, leads to 2-(diphenylmethyl)-tetrahydrofuran (7).Under O2, a related oxidation product, 2-(diphenylhydroxymethyl)-tetrahydrofuran is produced.
