tert butyl 3 4 trans 4 fluoro 3 methylsulfonyloxy piperidine 1 carboxylate racemate tert butyl 4 2 ethoxy 2 oxoethyl 5 5 difluoro 5 6 dihydropyridine 1 2H carboxylate tert butyl 4 2 tert butoxy 2 oxoethylidene 3 fluoropiperidine 1 carboxylate tert butyl 4 2 3 dihydroxypropyl 3 3 difluoropyrrolidine 1 carboxylate tert butyl 1 benzyl 3 3 difluoropiperidin 4 ylcarbamate tert butyl 3 3 difluoro 4 2 2 2 trifluoroacetamido piperidine 1 carboxylate tert butyl 4 4 trifluoromethyl biphenyl 2 ylcarboxamido piperidine 1 carboxylate trans 3 fluoro tetrahydro 2H pyran 4 amine hydrochloride racemate tert butyl 4 ethylamino 3 3 difluoropiperidine 1 carboxylate tert butyl 4 4 ethoxy 1 1 1 trifluoro 4 oxobutan 2 yloxy piperidine 1 carboxylate tert butyl 4 2 ethoxy 1 1 difluoro 2 oxoethyl 4 hydroxypiperidine 1 carboxylate tert butyl 4 trifluoromethyl 5 6 dihydropyridine 1 2H carboxylate tert butyl 3 trifluoromethyl 2 5 dihydro 1H pyrrole 1 carboxylate tert butyl Cis 3 3 difluoro 4 hydroxy 5 hydroxymethyl piperidine 1 carboxylate racemate tert butyl 3 3 difluoro 5 methyl 4 tosyloxy piperidine 1 carboxylate tert butyl 3 3 difluoro 4 pyrrolidin 1 yl piperidine 1 carboxylate tert butyl Trans 3 fluoropiperidin 4 ylcarbamate tert butyl Trans 3 benzyloxy carbonyl amino 4 fluoropyrrolidine 1 carboxylate racemate tert butyl 4 3 3 3 trifluoro 2 oxopropyl piperidine 1 carboxylate tert butyl 4 5 bromo 2 fluorobenzoyl piperidine 1 carboxylate tert butyl 4 5 fluoro 1H indazol 3 yl piperidine 1 carboxylate tert butyl 5 5 difluoro 2 hydroxymethyl piperidine 1 carboxylate tert butyl 4 2 ethoxy 1 1 difluoro 2 oxoethyl piperidine 1 carboxylate tert butyl 3 hydroxy 3 trifluoromethyl piperidine 1 carboxylate tert butyl 9 oxo 7 2 2 2 trifluoroacetyl 3 7 diaza bicyclo 3 3 1 nonane 3 carboxylate tert butyl N 4 bromo 3 fluorophenyl carbamate tert butyl 3 1 amino 2 2 2 trifluoroethyl piperidine 1 carboxylate tert butyl 3 2 2 2 trifluoro 1 hydroxyethyl piperidine 1 carboxylate tert butyl 7 bromo 2 aza bicyclo 2 2 1 heptane 2 carboxylate tert butyl 7 benzyl 3 7 diaza bicyclo 3 3 1 nonane 3 carboxylate

tert butyl 4 1 cyanopropylidene piperidine 1 carboxylate tert butyl 4 indolin 1 yl piperidine 1 carboxylate tert butyl 4 pentanoylpiperidine 1 carboxylate tert butyl 4 5 chloro 1H indazol 3 yl piperidine 1 carboxylate tert butyl 4 5 bromo 1H indazol 3 yl piperidine 1 carboxylate tert butyl 4 1H pyrrolo 2 3 b pyridin 2 yl piperidine 1 carboxylate tert Butyl 4 2 cyanoacetyl piperidine 1 carboxylate tert butyl 6 bromonaphthalen 2 ylcarbamate tert butyl 4 chlorophenylcarbamate tert butyl 2 oxoazepane 1 carboxylate tert butyl 3 fluoroazetidine 1 carboxylate tert Butyl 2 bromo 4 fluorobenzoate tert butyl 3 amino 4 fluoropyrrolidine 1 carboxylate tert Butyl 2 bromobenzoate tert butyl 1 4 9 2 2 2 trifluoroethylcarbamoyl 9H fluoren 9 yl butyl piperidin 4 ylcarbamate tert butyl 3 4 Trans 4 fluoropyrrolidin 3 ylcarbamate racemate tert butyl 4 fluoropyrrolidin 3 ylcarbamate TERT BUTOXYCARBONYLAMINO 4 4 DIFLUORO CYCLOHEXYL ACETIC ACID tert butyl Cis 4 Fluoro 3 hydroxypiperidine 1 carboxylate racemate TERT BUTYL 4 BROMO 2 6 DIFLUOROBENZOATE tert butyl 5 5 difluoropiperidin 3 ylcarbamate tert butyl 3 3 difluoro 4 phenylpiperidine 1 carboxylate tert butyl 3 fluoro 4 phenyl 5 6 dihydropyridine 1 2H carboxylate tert butyl 7 methoxy 1H indole 1 carboxylate tert Butyl benzyl 4 bromophenyl carbamate tert butyl 4 bromo 1 2 3 6 tetrahydropyridine 1 carboxylate tert butyl N 3 methylpyridin 4 yl carbamate tert butyl 1H pyrrolo 2 3 b pyridin 4 yl methyl carbamate tert butyl 4 1H pyrrolo 2 3 b pyridin 3 yl 5 6 dihydropyridine 1 2H carboxylate TRANS N BOC 4 METHYL PIPECOLINIC ACID

TERT BUTYL 4 HYDROXYMETHYL 4 PHENYLPIPERIDINE 1 CARBOXYLATE TERT BUTYL 4 1 TERT BUTOXYCARBONYL 1H IMIDAZOLE 4 CARBONYL PIPERIDINE 1 CARBOXYLATE TERT BUTYL 2 7 DIAZASPIRO 4 5 DECANE 2 CARBOXYLATE TERT BUTYL 1H SPIRO ISOQUINOLINE 4 4 PIPERIDINE 2 3H CARBOXYLATE tert butyl 4 amino 3 fluoropiperidine 1 carboxylate TERT BUTYL 4 2 2 2 TRIFLUOROACETAMIDO PIPERIDINE 1 CARBOXYLATE tert butyl 3 fluoromethyl piperidine 1 carboxylate tert butyl 4 butylpiperidine 1 carboxylate tert butyl 3 fluoro 4 hydroxypyrrolidine 1 carboxylate tert butyl 4 3 ethoxy 3 oxopropyl piperidine 1 carboxylate tert butyl 3 fluoropiperidin 4 ylcarbamate tert butyl 3 amino 4 4 difluoropiperidine 1 carboxylate tert butyl 4 benzyloxy piperidine 1 carboxylate tert BUTYL 3 BENZYL 3 7 DIAZABICYCLO 4 3 0 NONANE 7 DICARBOXYLATE TERT BUTYL TERT BUTYL 2 9 DIAZASPIRO 5 5 UNDECANE 2 9 DICARBOXYLATE tert butyl 3 acetoxymethyl 4 oxopiperidine 1 carboxylate tert butyl 3 hydroxy 4 hydroxymethyl 4 methylpiperidine 1 carboxylate tert butyl 3 methylpiperidine 1 carboxylate tert butyl 4 2 ethoxy 2 oxoethyl 5 6 dihydropyridine 1 2H carboxylate tert butyl 3 acetoxy 4 oxopiperidine 1 carboxylate TERT BUTYL 2 METHYL 3 OXOPIPERAZINE 1 CARBOXYLATE tert butyl 9 hydroxy 3 7 diaza bicyclo 3 3 1 nonane 3 carboxylate tert butyl 3 4 Trans 3 allyl 4 hydroxypyrrolidine 1 carboxylate racemate Thiazol 4 ylboronic acid tert butyl 4 4 difluoro 3 hydroxypiperidine 1 carboxylate tert butyl 4 2 2 2 trifluoro 1 aminoethyl piperidine 1 carboxylate tert butyl 4 2 4 difluorobenzoyl piperidine 1 carboxylate tert butyl 4 2 2 2 trifluoroacetyl piperidine 1 carboxylate tert butyl 3 trifluoromethyl piperidine 1 carboxylate tert butyl 3 3 difluoro 4 hydroxypiperidine 1 carboxylate

tert butyl 3 fluoro 3 hydroxymethyl piperidine 1 carboxylate tert butyl 4 5 chloro 2 fluorobenzoyl piperidine 1 carboxylate tert butyl 4 3 3 3 trifluoro 2 hydroxypropyl piperidine 1 carboxylate tert butyl 3 aminomethyl 4 fluoropiperidine 1 carboxylate tert butyl 4 fluoro 3 hydroxymethyl piperidine 1 carboxylate tert butyl 4 aminomethyl 3 fluoropiperidine 1 carboxylate tert butyl 3 3 difluoropiperidin 4 ylcarbamate trans 1 boc 4 fluoro 3 hydroxypiperidine tert butyl 4 1 1 difluoro 2 hydroxoethyl piperidine 1 carboxylate tert butyl 5 amino 3 3 difluoropiperidine 1 carboxylate TERT BUTYL 3 3 DIFLUORO 5 HYDROXYPIPERIDINE 1 CARBOXYLATE tert butyl 4 amino 3 3 difluoropiperidine 1 carboxylate tert butyl 3 fluoro 5 hydroxymethyl piperidine 1 carboxylate tert butyl 3 3 difluoro 4 hydroxymethyl piperidine 1 carboxylate tert butyl 4 aminomethyl 3 3 difluoropiperidine 1 carboxylate tert butyl 3 fluoro 4 hydroxymethyl 4 methylpiperidine 1 carboxylate tert butyl 4 aminomethyl 3 3 difluoro 4 methylpiperidine 1 carboxylate tert butyl 3 3 difluoro 4 methylenepiperidine 1 carboxylate tert butyl 4 4 fluorobenzoyl piperidine 1 carboxylate tert butyl 3 fluoro 4 hydroxyimino methyl 4 methylpiperidine 1 carboxylate tert butyl 4 benzyloxycarbonylamino methyl 3 fluoropiperidine 1 carboxylate tert butyl 4 benzyloxycarbonylamino methyl 3 3 difluoropiperidine 1 carboxylate tert butyl trans 3 tert butoxycarbonyloxy 4 fluoropyrrolidine 1 carboxylate tert butyl 4 hydroxy 4 trifluoromethyl piperidine 1 carboxylate tert butyl cis 3 fluoro 4 hydroxypiperidine 1 carboxylate TERT BUTYL 3 4 TRANS 4 BENZYLAMINO 3 FLUOROPIPERIDINE 1 CARBOXYLATE RACEMATE TERT BUTYL 3 HYDROXY 3 TRIFLUOROMETHYL PYRROLIDINE 1 CARBOXYLATE tert butyl 3 3 difluoro 4 2 hydroxyethyl piperidine 1 carboxylate tert butyl 4 2 aminoethyl 3 3 difluoropiperidine 1 carboxylate tert butyl 3 3 difluoro 4 formyl 4 methylpiperidine 1 carboxylate