中間體Ethyl N-Boc-piperidine-2-carboxylate   N-Boc-2-哌啶甲酸乙酯 362703-48-8 ≥99%淺黃色粘稠液體  

中間體Ethyl N-Boc-piperidine-3-carboxylate N-Boc-3-哌啶甲酸乙酯 130250-54-3 ≥99%淺黃色粘稠液體

中間體Ethyl N-Boc-piperidine-4-carboxylate   N-Boc-4-哌啶甲酸乙酯142851-03-4 ≥99%

淺黃色粘稠液體

中間體Methyl N-Cbz-piperidine-2-carboxylate  N-Cbz-2-哌啶甲酸甲酯180609-56-7≥98% 淺黃色液體

中間體Methyl N-Cbz-piperidine-3-carboxylate  N-Cbz-3-哌啶甲酸甲酯174543-74-9≥98% 淺黃色液體      

中間體Methyl N-Cbz-piperidine-4-carboxylate N-Cbz-4-哌啶甲酸甲酯 138163-07-2 ≥98% 淺黃色液體

中間體Ethyl N-Cbz-piperidine-2-carboxylate N-Cbz-2-哌啶甲酸乙酯 ≥98% 淺黃色液體

中間體Ethyl N-Cbz-piperidine-3-carboxylate N-Cbz-3-哌啶甲酸乙酯 ≥98% 淺黃色液體

Ethyl N-Cbz-piperidine-4-carboxylate N-Cbz-4-哌啶甲酸乙酯 160809-38-1≥98% 淺黃色液體

中間體 Methyl 1-benzylpiperidine-4-carboxylate 1-芐基-4-哌啶甲酸甲酯10315-06-7 ≥98%淺黃色粘稠液體

中間體 Ethyl 1-benzylpiperidine-3-carboxylate 1-芐基-3-哌啶甲酸乙酯 72551-53-2≥98%淺黃色粘稠液體

中間體 Ethyl 1-benzylpiperidine-4-carboxylate 1-芐基-4-哌啶甲酸乙酯 24228-40-8 ≥98%淺黃色粘稠液體

中間體N-BOC-2-carboxyaldehyde   N-BOC-2-哌啶甲醛   157634-02-1 ≥98%    白色固體

中間體N-BOC-3-carboxyaldehyde  N-BOC-3-哌啶甲醛   118156-93-7 ≥98%    白色固體

中間體N-BOC-4-carboxyaldehyde N-BOC-4-哌啶甲醛 137076-22-3 ≥98%    白色固體