131543-46-9
alpha-ketodiacetal
+
152435-11-5
2-phosphanyl-4-methylaniline
→
1395459-82-1
5-methyl-1H-1,3-benzazaphosphole
106-49-0
对甲苯胺
614-83-5
2'-溴-4'-甲基乙酰苯胺
404578-27-4
2,5-dimethyl-3H-1,3-benzazaphosphole
1203790-87-7
1H-1,3-Benzazaphosphole, 1-(diphenylphosphino)-2,5-dimethyl-
6002-34-2
叔丁基二苯基膦
1101-41-3
四苯基二膦