Name

 CAS No.

 Structure

2-Piperidone；δ-Valerolactam
Mp: 39-40 ºC
C5H9NO

  675-20-7

1,4-Piperidinedicarboxylic acid, 4-(cyanomethyl)-, 1-(1,1-dimethylethyl) 4-ethyl ester
C16H27N2O4

  495414-81-8

,4-Piperidinedicarboxylic acid, 4-(2-propen-1-yl)-, 1-(1,1-dimethylethyl) 4-methyl ester
C15H26NO4

  441774-09-0

1,4-Piperidinedicarboxylic acid, 4-(2-propen-1-yl)-, 1-(1,1-dimethylethyl) ester
C14H23NO4

  426842-70-8

1-Piperidinecarboxylic acid, 4-(hydroxymethyl)-, 1,1-dimethylethyl ester
Mp: 79-80 ºC
C11H21NO3

  123855-51-6

1-(tert-butoxycarbonyl)-3-piperidinecarboxylic acid
Mp: 159-160 ºC
C11H19NO4

  84358-12-3

(S)-1-[(tert-butoxy)carbonyl]piperidine-3-carboxylic acid
Mp: 165-166 ºC
C11H19NO4

  88495-54-9

(R)-1-[(tert-butoxy)carbonyl]piperidine-3-carboxylic acid
Mp: 157-158 ºC
C11H19NO4

  163438-09-3

R)-N-tert-butoxycarbonyl-3-piperidinemethanol
Mp: 91-92 ºC
C11H21NO3

  140695-85-8

tert-butyl 3-cyanopiperidine-1-carboxylate
Mp: 68-69 ºC
C11H18N2O2

  91419-53-3