Posaconazole intermediate-1

4-(4-Fluorophenyl)-5,6,7,8,9,10-hexahydro-1H-cycloocta[b]pyridin-2-one

1-(tert-Butoxycarbonyl)-1,2,3,6-tetrahydropyridin-4-yl trifluoromethanesulfonate

6-Methoxypyridine-3,4-diamine

1-(6-Fluoropyridin-2-yl)ethanone

4-Amino-3-trifluoromethoxybenzoic acid