29262-23-5
→
29262-25-7
CHEMBRDG-BB 5118935
119-61-9
二苯甲酮
+
471-25-0
丙炔酸
925-90-6
乙基溴化镁
3923-52-2
1,1-二苯基-2-丙炔-1-醇
4301-15-9
acetylene-bis-magnesium bromide
32858-92-7
4-hydroxy-4,4-diphenylbutanoic acid