7-氧杂-3-氮杂双环[4.1.0]庚烷-3-羧酸叔丁酯

3-苄基-7-噁-3-氮杂双环4.1.0庚烷

1-benzyl-3,4-dibromo-piperidine

1-benzyl-3,6-dihydro-2H-pyridine-2-carbonitrile

3,6-二氢-1(2H)-吡啶甲酰氯