Intermediatebr bMethyl piperidinecarboxylate
% light yellow liquid
Intermediatebr bMethyl piperidinecarboxylate% light yellow liquid
Intermediatebr bMethyl piperidinecarboxylate% light yellow Liquid
Intermediatebr bEthyl piperidinecarboxylate% light yellow liquid
Intermediatebr bEthyl piperidinecarboxylate% light yellow liquid
Intermediatebr bEthyl piperidinecarboxylate% light yellow Yellow liquid
Intermediatebr methyl benzylpiperidinecarboxylate% light yellow viscous liquid
Intermediatebr ethyl benzylpiperidinecarboxylate
% light yellow viscous liquid
Intermediatebr Ethyl benzylpiperidinecarboxylate% light yellow viscous liquid
Intermediate B
Bpiperidinecarboxaldehyde
%
White solid
Intermediate B< br/> B piperidine formaldehyde
%
White solid
Intermediate piperidine formaldehyde%
White solid
Intermediate rr rr piperidone hydrochloride hydrate
br/>%
White white crystal powder
br Benzylpiperidone% brown transparent liquid
Intermediate rmethylpiperidone% light yellow transparent liquid
r B
Piperidone
% white to off-white crystal powder
(B)r b
Piperidone (benzyloxycarbonyl piperidone)
% light yellow liquid< br/>
N-Cbz-2/3/4-piperidinecarboxylic acid methyl ester