Convergent synthesis of the streptonigrin alkaloid skeleton. Directed orthometalation connection to aryl-aryl cross-coupling
摘要:
A convergent synthesis of 2-[2-(4-phenyl-3-pivaloylamino) pyridyl]quinolines, the streptonigrin alkaloid skeleton, is reported. The methodology involves independent elaboration of the three main building blocks by metalation and two coupling reactions catalyzed by palladium.
Convergent synthesis of the streptonigrin alkaloid skeleton. Directed orthometalation connection to aryl-aryl cross-coupling
摘要:
A convergent synthesis of 2-[2-(4-phenyl-3-pivaloylamino) pyridyl]quinolines, the streptonigrin alkaloid skeleton, is reported. The methodology involves independent elaboration of the three main building blocks by metalation and two coupling reactions catalyzed by palladium.
A convergent synthesis of 2-[2-(4-phenyl-3-pivaloylamino) pyridyl]quinolines, the streptonigrin alkaloid skeleton, is reported. The methodology involves independent elaboration of the three main building blocks by metalation and two coupling reactions catalyzed by palladium.