80935-75-7Relevant articles and documents
On the mechanism of Ni(II)-promoted Michael-type hydroamination of acrylonitrile and its substituted derivatives
Lapointe,Zargarian
, p. 15800 - 15810 (2016)
Michael-type hydroamination of acrylonitrile and its substituted derivatives promoted by Ni(ii) complexes is believed to proceed via an outer-sphere nucleophilic attack on the cationic adduct of the nitrile-coordinated substrate. As a test for the validit
Anti-Markovnikov N-H and O-H additions to electron-deficient olefins catalyzed by well-defined Cu(I) anilido, ethoxide, and phenoxide systems
Munro-Leighton, Colleen,Blue, Elizabeth D.,Gunnoe, T. Brent
, p. 1446 - 1447 (2007/10/03)
The monomeric Cu(I) complexes (IPr)Cu(Z) (IPr = 1,3-bis(2,6-diisopropylphenyl)imidazol-2-ylidene, Z = NHPh, OEt, or OPh) react with YH (Y = PhNH, PhCH2NH, EtO, or PhO) to catalytically add Y-H bonds across the C=C bond of electron-deficient olefins to yield anti-Markovnikov organic products. Catalytic activity has been observed for olefins CH2C(H)(X) with X = CN, C(O)Me, or CO2Me as well as crotononitrile. Preliminary studies implicate an intermediate in which the C-Y bond forms through a nucleophilic addition pathway. Copyright
Ring Opening Reaction of 3,6-Dihydro-2-(1H)pyrimidinones with Hydroxylamine Hydrochloride
Kashima, Choji,Katoh, Akira,Yokota, Yuko,Omote, Yoshimori
, p. 1469 - 1470 (2007/10/02)
1,4,6-Trisubstituted 3,6-dihydro-2-(1H)pyrimidinones (Ia-d) easily underwent the ring opening reaction with hydroxylamine hydrochloride to afford the oximes (IIa-d) in good yields.In the case of 3,6-dihydro-6-methyl-1-phenyl-2-(1H)pyrimidinone (Ie), 2-anilinobutyronitrile (III) was obtained in addition to the oxime (IIe).Dihydro-2-(1H)pyrimidinone (IV) and -thiones (V and VI) did not undergo the ring opening reaction.