591-80-0
4-戊烯酸
+
1666-13-3
二苯基二硒醚
→
~98%
65234-93-7
5-(phenylselanylmethyl)oxolan-2-one
128736-52-7
benzeneselenenyl p-toluenesulfonate
~95%
923011-97-6
5707-04-0
苯基氯化硒
592-51-8
4-戊烯腈
2179-79-5
硒氰酸苯酯
58917-25-2
(R)-γ-Methyl-γ-butyrolactone
108-29-2
γ-戊内酯
19041-15-7
(S)-γ-Valerolactone