85013-54-3Relevant articles and documents
Mild deuteration method of terminal alkynes in heavy water using reusable basic resin
Yamada, Tsuyoshi,Park, Kwihwan,Monguchi, Yasunari,Sawama, Yoshinari,Sajiki, Hironao
, p. 92954 - 92957 (2015)
The mild and efficient deuteration of terminal alkynes (mono-substituted alkynes) proceeded in the presence of a basic anion exchange resin, WA30, which is a polystyrene polymer bearing a tertiary amine residue on the aromatic nuclei, in heavy water (D2O) at room temperature. WA30 could be easily removed by a simple filtration and repeatedly reused.
CINETIQUE ET MECANISME DE LA REACTION DE PROTOTROPIE DES COMPOSIES PROPARGYLIQUES, ALLENIQUES ET PROPYNYLIQUES PORTANT UN HETEROATOME (COLONNE Vb ET VIb)
Pourcelot, G.,Cadiot, P.,Georgoulis, C.
, p. 2123 - 2128 (2007/10/02)
A detailed kinetic study of the prototropic rearrangement of the system RMCH2-CCHRM-CH=C=CH2RM-CC-CH3 where M=NR, O, S, Se is presented.Using deuterated substrates the nature of the reactive intermediates and, in the case of M=S, the activatio