29943-31-5Relevant academic research and scientific papers
NUCLEOPHILIC SUBSTITUTION OF α-HALO-KETONES-XXII ACETOLYSIS OF α'-PHENOXY-α-CHLORO-KETONES. A COMPARISON OF THEIR REACTIVITY WITH THAT OF THE CORRESPONDING THIOETHERS
Pusino, A.,Rosnati, V.,Saba, A.
, p. 1893 - 1900 (2007/10/02)
The results obtained in the acetolysis of α-chloro-ketones 1 a-e are compared with those previously reported for the acetolysis of the corresponding α'-phenylthio-α-chloro-ketones 15a-e and discussed in terms of the enolization-solvolysis mechanisms.
NUCLEOPHILIC SUBSTITUTION OF α-HALO KETONES. XXI. STRUCTURE-REACTIVITY RELATIONSHIPS IN THE ACETOLYSIS OF 3-SUBSTITUTED 1-CHLORO-3-PHENYLTHIO-2-PROPANONES
Pusino, Alba,Rosnati, Vittorio,Saba, Antonio,Franco, Andrea
, p. 475 - 482 (2007/10/02)
The acetolyses of α-chloro ketones 1a-d have been re-investigated under standard conditions and compared with those of the corresponding isomeric substrates 2a-d.It has been shown that participation by the neighbouring phenylthio group, involving a 1-3 shift of the latter, does occur in part even in the case of 1d, while it is the only process in the case of 1e.A few structure-reactivity relationships in the two series of substrates are discussed.
