Exploitation of the Ugi 4CC reaction: Preparation of small molecule combinatorial libraries via solid phase
作者:Kevin M. Short、Brett W. Ching、Adnan M.M. Mjalli
DOI:10.1016/s0040-4020(97)00223-8
日期:1997.5
The potential of the Ugi 4CC reaction has been explored with regard to the preparation of large combinatorial libraries of small organic molecules of varying structures. These include smallring lactams, α-(dialkylamino)amides, hydantoin 4-imides, 2-thiohydantoin 4-imides and 5-(1′-aminoalkyl)tetrazoles.
A solid-phase combinatorial method for the synthesis of novel 5- and 6-membered ring lactams
作者:Kevin M. Short、Adnan M.M. Mjalli
DOI:10.1016/s0040-4039(96)02303-9
日期:1997.1
The synthesis of small-ring lactams via the condensation of ω-ketoacids, isocyanides and amines is reported. This process is shown to proceed well in a combinatorial fashion, by immobilization of the isocyanide component on Wangresin. The product is then released from the support on treatment with 10% TFA/CH2Cl2