623-73-4
重氮乙酸乙酯
+
29976-53-2
N-乙氧羰基-4-哌啶酮
→
~88%
19786-58-4
5-氧代氮杂烷-1,4-二羧酸二乙酯
1972-28-7
偶氮二甲酸二乙酯
50492-22-3
4-氮杂卓酮盐酸盐
193542-57-3
4-(4-chlorophenyl)azepan-4-ol,hydrochloride
105416-56-6
氮杂环庚-4-酮
74134-07-9
N-苯基氮杂环庚烷-4-胺
53658-58-5
5,6,7,8-tetrahydro-4H-[1,2]oxazolo[4,5-d]azepin-3-one