18942-89-7
Ethanol, 2-nitro-, acetate (ester)
+
68280-89-7
3-acetylmercaptocycloheptene
→
~99%
68280-91-1
3-(2-nitroethylsulfanyl)cycloheptene
628-92-2
环庚烯
36291-49-3
3-bromocycloheptene