中间体 Methyl 1-methyl Piperidine-2-carboxylate 1-甲基-2-哌啶甲酸甲酯 30727-18-5 ≥98%
Ethyl 1-methylpipecolinate
中间体 Methyl N-methyl Piperidine-3-carboxylate 1-甲基-3-哌啶甲酸甲酯 1690-72-8 ≥98%
中间体 Methyl N-methyl Piperidine-4-carboxylate 1-甲基-4-哌啶甲酸甲酯 1690-75-1 ≥98%
中间体 Ethyl 1-methyl piperidine-3-carboxylate 1-甲基-3-哌啶甲酸乙酯 5166-67-6 ≥98%
Ethyl 1-methyl piperidine-4-carboxylate 1-甲基-4-哌啶甲酸乙酯 24252-37-7 ≥98%
中间体 1-乙氧羰基甲基-4-哌啶甲酸乙酯
Methyl N-Boc-piperidine-2-carboxylate N-Boc-2-哌啶甲酸甲酯167423-93-0
中间体 Methyl N-Boc-piperidine-3-carboxylate N-Boc-3-哌啶甲酸甲酯 148763-41-1 ≥98%
中间体Methyl N-Boc-piperidine-4-carboxylate N-Boc-4-哌啶甲酸甲酯124443-68-1液体(夏天) 固体(冬天) ≥98%
中间体Ethyl N-Boc-piperidine-2-carboxylate N-Boc-2-哌啶甲酸乙酯 362703-48-8 ≥98%
中间体Ethyl N-Boc-piperidine-3-carboxylate N-Boc-3-哌啶甲酸乙酯 130250-54-3 ≥98%
中间体Ethyl N-Boc-piperidine-4-carboxylate N-Boc-4-哌啶甲酸乙酯142851-03-4无色-淡黄色液体≥98%
中间体 Methyl N- Cbz -piperidine-2-carboxylate N- Cbz -2-哌啶甲酸甲酯 138163-07-2 ≥98%