An improved, versatile synthesis of the GABAC antagonists (1,2,5,6-tetrahydropyridin-4-yl)methylphosphinic acid (TPMPA) and (piperidin-4-yl)methylphosphinic acid (P4MPA)
An improved, versatile synthesis of the GABAC antagonists (1,2,5,6-tetrahydropyridin-4-yl)methylphosphinic acid (TPMPA) and (piperidin-4-yl)methylphosphinic acid (P4MPA)
An improved, versatile synthesis of the GABAC antagonists (1,2,5,6-tetrahydropyridin-4-yl)methylphosphinic acid (TPMPA) and (piperidin-4-yl)methylphosphinic acid (P4MPA)
作者:Jane R. Hanrahan、Kenneth N. Mewett、Mary Chebib、Peter M. Burden、Graham A. R. Johnston
DOI:10.1039/b105989k
日期:——
A simple, versatile and economical synthesis of the highly selective GABAC antagonist (1,2,5,6-tetrahydropyridin-4-yl)methylphosphinic acid (TPMPA) and the saturated analogue P4MPA is described. TPMPA is prepared in high yield in five steps via a palladium catalysed C–P bond forming reaction.