73982-28-2Relevant academic research and scientific papers
Endohedral Functionalized Cage as a Tool to Create Frustrated Lewis Pairs
Yang, Jian,Chatelet, Bastien,Dufaud, Véronique,Hérault, Damien,Michaud-Chevallier, Sabine,Robert, Vincent,Dutasta, Jean-Pierre,Martinez, Alexandre
, p. 14212 - 14215 (2018/10/15)
A frustrated Lewis pair (FLP) system was obtained by confinement of the Lewis base partner, a Verkade's superbase, in a molecular cavity. Whereas the model superbase lacking cavity displayed no catalytic activity in Morita–Baylis–Hillman (MBH) reactions,
Regioselective silver-mediated Kondakov-Darzens olefin acylation
Barczak, Nicholas T.,Jarvo, Elizabeth R.
, p. 12912 - 12916 (2011/12/04)
Enone construction: A silver-mediated olefin acylation reaction is described, in which five-, six-, and -seven-membered rings, tetrasubstituted olefins, bridged bicycles, spirocycles, and benzoxepinones are prepared. Highly selective intermolecular reactions are coupled to a Nazarov cyclization for the effective preparation of cyclopentenones, including the core of modhephene (see scheme). Copyright
A convenient synthesis of 2,2-diphenyl-cyclohexanone and 6,6-diphenyl-2-cyclohexen-one
Bacque,Paris
, p. 2259 - 2272 (2007/10/02)
A short, convenient and large scale synthesis of 2,2-diphenyl-cyclohexanone and 6,6-diphenyl-2-cyclohexen-one using respectively the regioselective hydrogenolysis of 1,3-diketone (3) and the radical reduction of 3-bromo-2-enone (4) is reported.
Type A Zwitterions and Cyclohexadienone Photochemical Rearrangements. Mechanistic and Exploratory Organic Photochemistry
Zimmerman, Howard E.,Pasteris, Robert J.
, p. 4876 - 4891 (2007/10/02)
The photochemistry of 3-methoxy-4,4-diphenyl-2,5-cyclohexadienone was studied.The type A rearrangement proved to be regioselective with a preference for formation of 4-methoxy-6,6-diphenylbicyclohex-3-en-2-one relative to 5-methoxy-6,6-diphenylbicy
