Novel 2,4-Dianilinopyrimidine Derivatives, the Preparation Thereof, Their Use as Medicaments, Pharmaceutical Compositions and, in Particular, as IKK Inhibitors
Intramolecular radical non-reductive alkylation of ketones via transient enamines
作者:Faïza Diaba、Juan A. Montiel、Josep Bonjoch
DOI:10.1039/c6cc08356k
日期:——
dichloroacetamide-tethered ketones using pyrrolidine, AIBN and TTMSS under microwave activation gave 2-azabicyclo[3.3.1]nonan-3,6-diones. In a five-minute one-pot process, after the generation of an enamine, intramolecular addition of a...
Six-membered nitrogen ring formation by radical cyclization of trichloroacetamides with enones. A synthetic entry to cis -perhydroisoquinoline-3,6-diones
Intramolecular reactions between 1-(carbamoyl)dichloromethyl radicals and enones acting as radical acceptors are reported for the first time. The Bu3SnH promoted 6-exo reaction of trichloroacetamides with enones, avoiding the 1,5-hydrogen transfer, constitutes a new synthetic entry to cis-perhydoisoquinoline-3,6-diones. (C) 2004 Elsevier Ltd. All rights reserved.
Novel 2,4-Dianilinopyrimidine Derivatives, the Preparation Thereof, Their Use as Medicaments, Pharmaceutical Compositions and, in Particular, as IKK Inhibitors
申请人:Bosch Michael
公开号:US20080269170A1
公开(公告)日:2008-10-30
The disclosure relates to compounds of formula (I):
wherein R1-R5, A and Y are as defined in the disclosure, to compositions comprising said compounds, and to processes for making and methods of using the same.
Synthesis of Normorphans through an Efficient Intramolecular Carbamoylation of Ketones
作者:Faïza Diaba、Juan A. Montiel、Georgeta Serban、Josep Bonjoch
DOI:10.1021/acs.orglett.5b01832
日期:2015.8.7
haloform-type reaction of trichloroacetamides promoted by enamines (generated in situ from ketones) as counter-reagents. The methodology was applied to the synthesis of compounds embodying the 6-azabicyclo[3.2.1]octane framework.