(2R)-1-(3-ethylthiophen-2-yl)propan-2-amine

methyl 5-({[(9H-fluoren-9-yl)methoxy]carbonyl}(methyl)amino)-3-formyl-2-methylbenzoate

Tert-butyl 4-{3-azido-5-[(chlorosulfonyl)methyl]-2-methylphenyl}piperazine-1-carboxylate

tert-butyl 4-{3-[({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)methyl]-2,4,6-trimethyl-5-[2-(trimethylsilyl)ethynyl]phenyl}piperazine-1-carboxylate

tert-butyl 4-{[3-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-2,4,6-trimethyl-5-[2-(trimethylsilyl)ethynyl]phenyl]methyl}piperazine-1-carboxylate

(9H-fluoren-9-yl)methyl 4-[(3-{[(tert-butoxy)carbonyl]amino}-2,4,6-trimethyl-5-[2-(trimethylsilyl)ethynyl]phenyl)methyl]piperazine-1-carboxylate

tert-butyl N-[2-(6-hydroxypyridin-3-yl)ethyl]carbamate

(9H-fluoren-9-yl)methyl 4-{3-[(tert-butoxy)carbonyl]-5-iodo-2,4,6-trimethylphenyl}piperazine-1-carboxylate

Tert-butyl 3-(4-hydroxypyrimidin-2-yl)azetidine-1-carboxylate

tert-butyl 7-hydroxy-5-oxo-1H,2H,3H,5H-imidazo[1,2-a]pyrimidine-1-carboxylate

tert-butyl N-cyclohexyl-N-[(4-hydroxyphenyl)methyl]carbamate